Quadruple jump (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Quadruple jump" in English language version.

refsWebsite

Global rank English rank

53web.archive.org

1^st place

9isu.org

3,562^nd place

2,793^rd place

4archive.today

14^th place

4nbcsports.com

373^rd place

224^th place

3nytimes.com

7^th place

3isuresults.com

2,044^th place

1,639^th place

3olympics.com

637^th place

519^th place

2espn.com

56^th place

42^nd place

2icenetwork.com

8,637^th place

5,483^rd place

2fivethirtyeight.com

2,031^st place

1,171^st place

2usatoday.com

41^st place

34^th place

1olympic.org

808^th place

889^th place

1wsj.com

79^th place

65^th place

1absoluteskating.com

low place

1cbssports.com

205^th place

131^st place

1skate.org

low place

1japantimes.co.jp

389^th place

273^rd place

1worldcat.org

5^th place

1goldenskate.com

5,431^st place

3,376^th place

1washingtonpost.com

34^th place

27^th place

1youtube.com

9^th place

13^th place

1chicagotribune.com

95^th place

70^th place

1daily.co.jp

334^th place

7,801^st place

1reuters.com

49^th place

47^th place

1cbc.ca

115^th place

82^nd place

1time.com

61^st place

54^th place

1tass.ru

260^th place

1,423^rd place

1sports.ru

677^th place

4,418^th place

1news.cn

1,956^th place

4,757^th place

1archive.org

6^th place

1about.com

216^th place

186^th place

1nbcolympics.com

5,574^th place

3,296^th place

1huffingtonpost.com

109^th place

87^th place

1vk.com

1,526^th place

5,436^th place

1scientificamerican.com

896^th place

674^th place

1wired.com

193^rd place

152^nd place

1qz.com

1,110^th place

695^th place

1smithsonianmag.com

503^rd place

364^th place

1bbc.com

20^th place

30^th place

1apnews.com

129^th place

89^th place

1nbcnews.com

137^th place

101^st place

about.com (Global: 216^th place; English: 186^th place)

figureskating.about.com

"Quadruple Throw Salchow – Tiffany Vise and Derek Trent Land the First Quad Throw Salchow". Figureskating.about.com. November 17, 2007. Archived from the original on September 30, 2011. Retrieved November 12, 2011.

absoluteskating.com (Global: low place; English: low place)

"Miki Ando". Absolute Skating. 2004. Archived from the original on February 16, 2008.

apnews.com (Global: 129^th place; English: 89^th place)

Choi, Candice (February 17, 2022). "Explainer: How figure skaters deliver quadruple jumps". AP News. Archived from the original on February 19, 2022. Retrieved February 22, 2022.

archive.org (Global: 6^th place; English: 6^th place)

Hines, James R. (2011). Historical Dictionary of Figure Skating. Scarecrow Press. p. 57. ISBN 978-0810868595.

archive.today (Global: 14^th place; English: 14^th place)

"A Quadruple Jump on Ice". The New York Times. Associated Press. March 26, 1988. Archived from the original on January 30, 2013. Retrieved February 18, 2022.
"U.S. figure skater Ilia Malinin lands first quad axel in competition". The Washington Post. September 14, 2022. Archived from the original on September 15, 2022. Retrieved September 15, 2022.
Jeré Longman; Weiyi Cai; Marco Hernandez; Taylor Johnston; Denise Lu; Yuliya Parshina-Kottas; Emily Rhyne; Joe Ward; Jeremy White (February 17, 2022). "How Russia's Anna Shcherbakova Won as Kamila Valieva Fell to Fourth". The New York Times. Archived from the original on February 17, 2022. Retrieved February 18, 2022.
Lewis, Tanya (February 14, 2022). "How Olympic Figure Skaters Break Records with Physics". Scientific American. Archived from the original on February 23, 2022. Retrieved February 23, 2022.

bbc.com (Global: 20^th place; English: 30^th place)

Oxley, Sonia. "Winter Olympics: Who is Kamila Valieva's coach Eteri Tutberidze?". BBC Sport. Archived from the original on June 10, 2022. Retrieved February 22, 2022.

cbc.ca (Global: 115^th place; English: 82^nd place)

Kwong, PJ (October 29, 2010). "The Quad and The Canadians". CBC Sports. Archived from the original on February 11, 2012. Retrieved October 31, 2011.

cbssports.com (Global: 205^th place; English: 131^st place)

Wilner, Barry (December 2, 1999). "The quad: Skating's evolution is for more revolution". CBS Sports. Archived from the original on October 31, 2000.

chicagotribune.com (Global: 95^th place; English: 70^th place)

Hersh, Philip (September 21, 2011). "Top skating official says Mroz could jump into record books". The Chicago Tribune. Archived from the original on October 7, 2011. Retrieved September 21, 2011.

daily.co.jp (Global: 334^th place; English: 7,801^st place)

"羽生の挑戦４回転半としてＩＳＵ公認大会で初認定回転不足、転倒で大幅減点も". Daily (in Japanese). February 10, 2022. Archived from the original on February 13, 2022. Retrieved February 10, 2022.

espn.com (Global: 56^th place; English: 42^nd place)

"Brandon Mroz's quad Lutz validated". ESPN. Associated Press. October 26, 2011. Archived from the original on February 18, 2022. Retrieved February 18, 2022.
"Brandon Mroz lands historic quad Lutz". Espn.go.com. Associated Press. January 1, 2008. Archived from the original on November 14, 2011. Retrieved November 12, 2011.

fivethirtyeight.com (Global: 2,031^st place; English: 1,171^st place)

Meyers, Dvora (February 3, 2022). "How Quad Jumps Have Changed Women's Figure Skating". FiveThirtyEight. Archived from the original on February 18, 2022. Retrieved November 3, 2023.
Meyers, Dvora (February 3, 2022). "How Quad Jumps Have Changed Women's Figure Skating". FiveThirtyEight. Archived from the original on February 18, 2022. Retrieved February 22, 2022.

goldenskate.com (Global: 5,431^st place; English: 3,376^th place)

Hoang, Mai (April 23, 2016). "Uno lands historic quad flip at Team Challenge". Golden Skate. Archived from the original on December 4, 2020. Retrieved October 2, 2016.

huffingtonpost.com (Global: 109^th place; English: 87^th place)

Dicker, Ron (February 15, 2018). "Popular Skating Duo Pulls Off Historic Move At Winter Olympics". Archived from the original on March 11, 2018. Retrieved March 11, 2018 – via Huff Post.

icenetwork.com (Global: 8,637^th place; English: 5,483^rd place)

web.icenetwork.com

Rosewater, Amy (October 26, 2011). "ISU confirms Mroz's historic accomplishment". Icenetwork. Archived from the original on February 18, 2015. Retrieved October 26, 2011.
Brannen, Sarah S. (March 20, 2012). "The fourth dimension: U.S. men analyze the quad". Ice Network. Archived from the original on March 4, 2016.

isu.org (Global: 3,562^nd place; English: 2,793^rd place)

International Skating Union 2021, p. 16. International Skating Union (October 18, 2021). ISU Figure Skating Media Guide 2021/22. Archived from the original on January 6, 2023. Retrieved February 21, 2022.
"The first reportedly recognized quadruple Lutz jump". International Skating Union. October 26, 2011. Archived from the original on October 29, 2011.
"Yuzuru Hanyu (JPN) hits quad toe-triple Axel en route to gold in Helsinki – ISU". www.isu.org. Lausanne: International Skating Union. November 4, 2018. Archived from the original on April 26, 2021.
"Alexandra Trusova (RUS) lands quad Lutz". 2018. Archived from the original on October 22, 2018. Retrieved March 28, 2022.
International Skating Union 2021, p. 17. International Skating Union (October 18, 2021). ISU Figure Skating Media Guide 2021/22. Archived from the original on January 6, 2023. Retrieved February 21, 2022.
"ISU Communication 2475 Single and Pair Skating 2022-24". Archived from the original on October 22, 2023. Retrieved October 12, 2023.
"ISU Communication 2160". Retrieved November 3, 2023.^{[permanent dead link]}
"ISU Survey On Figure Skating Age Limits". Archived from the original on November 4, 2023. Retrieved November 4, 2023.
"ISU FAQ Age limit". Archived from the original on September 25, 2023. Retrieved November 4, 2023.

isuresults.com (Global: 2,044^th place; English: 1,639^th place)

"2018 Rostelecom Cup Judge's Scores - Mens" (PDF). ISU Results. November 17, 2018. Archived (PDF) from the original on November 17, 2018. Retrieved November 18, 2018.
"Official Results Book – Figure skating" (PDF). International Skating Union. February 23, 2018. Archived (PDF) from the original on December 22, 2018. Retrieved May 17, 2018.
"ISU GP Audi Cup of China 2015" (PDF). isuresults.com. Archived (PDF) from the original on January 3, 2016. Retrieved November 8, 2015.

japantimes.co.jp (Global: 389^th place; English: 273^rd place)

"Hanyu first to nail quadruple loop". The Japan Times Online. October 1, 2016. ISSN 0447-5763. Archived from the original on August 12, 2020. Retrieved October 2, 2016.

nbcnews.com (Global: 137^th place; English: 101^st place)

Chow, Denise (February 23, 2018). "Will figure skating ever see a quintuple jump? Here's what physics says". NBC News Mach. Archived from the original on January 31, 2021. Retrieved January 23, 2021.

nbcolympics.com (Global: 5,574^th place; English: 3,296^th place)

"Duhamel and Radford's historic throw quad salchow". NBC Sports. February 15, 2018. Archived from the original on May 24, 2018. Retrieved May 17, 2018.

nbcsports.com (Global: 373^rd place; English: 224^th place)

olympics.nbcsports.com

Hersh, Philip (September 19, 2019). "Quad revolution comes in force to women's figure skating". NBC Sports. Archived from the original on January 7, 2021. Retrieved January 4, 2021.
"Yuzuru Hanyu attempts quadruple Axel, wins Japan figure skating nationals". NBC Sports. December 26, 2021. Archived from the original on December 26, 2021. Retrieved December 27, 2021.
Zaccardi, Nick (March 10, 2018). "13-year-old is first female figure skater to land two quads (video)". OlympicTalk. Archived from the original on February 17, 2022. Retrieved February 18, 2022.

nbcsports.com

"Ilia Malinin wins first world figure skating title with historic six quadruple jumps". Olympic Talk. March 23, 2024. Archived from the original on June 9, 2024. Retrieved June 9, 2024.

news.cn (Global: 1,956^th place; English: 4,757^th place)

english.news.cn

"Shcherbakova wins as ROC duo finish 1-2 in women's singles figure skating at Beijing 2022-Xinhua". english.news.cn. Archived from the original on January 12, 2023. Retrieved January 12, 2023.

nytimes.com (Global: 7^th place; English: 7^th place)

"A Quadruple Jump on Ice". The New York Times. Associated Press. March 26, 1988. Archived from the original on January 30, 2013. Retrieved February 18, 2022.
Jeré Longman; Weiyi Cai; Marco Hernandez; Taylor Johnston; Denise Lu; Yuliya Parshina-Kottas; Emily Rhyne; Joe Ward; Jeremy White (February 17, 2022). "How Russia's Anna Shcherbakova Won as Kamila Valieva Fell to Fourth". The New York Times. Archived from the original on February 17, 2022. Retrieved February 18, 2022.
Macur, Juliet; Cai, Weiyi; Parshina-Kottas, Yuliya; Ward, Joe (February 16, 2022). "How the Quad Jump Is Changing Women's Figure Skating". The New York Times. Archived from the original on February 21, 2022. Retrieved February 22, 2022.

olympic.org (Global: 808^th place; English: 889^th place)

"GLOSSARY". International Olympic Committee. Archived from the original on June 9, 2006.

olympics.com (Global: 637^th place; English: 519^th place)

Kano, Shintaro (February 9, 2022). "Hanyu Yuzuru's quadruple Axel challenge comes up short - but walks away a winner". Olympics.com. Archived from the original on August 16, 2024. Retrieved June 8, 2024.
Smirnova, Lena (November 18, 2024). "Three years in the making: Mikhail Shaidorov breaks down his historic triple Axel-quad toe jump combo". Olympics.com. Archived from the original on December 10, 2024. Retrieved December 6, 2024.
Goh, ZK (May 26, 2020). "Alexandra Trusova recognised by Guinness Book of World Records again". Olympics.com. Archived from the original on February 18, 2022. Retrieved February 18, 2022.

qz.com (Global: 1,110^th place; English: 695^th place)

Tabb, Michael (March 30, 2017). "The physics behind figure skating's most difficult jump". Quartz. Archived from the original on April 1, 2017. Retrieved May 2, 2017.

reuters.com (Global: 49^th place; English: 47^th place)

"Malinin becomes first skater to land all six quads". Reuters. December 9, 2023. Archived from the original on December 10, 2023. Retrieved June 9, 2024.

scientificamerican.com (Global: 896^th place; English: 674^th place)

Lewis, Tanya (February 14, 2022). "How Olympic Figure Skaters Break Records with Physics". Scientific American. Archived from the original on February 23, 2022. Retrieved February 23, 2022.

skate.org (Global: low place; English: low place)

"Kurt Browning FAQ". www.skate.org. Archived from the original on April 20, 2021. Retrieved February 18, 2022.

smithsonianmag.com (Global: 503^rd place; English: 364^th place)

Lamb, Evelyn (February 7, 2018). "How Physics Keeps Figure Skaters Gracefully Aloft". Smithsonian Magazine. Archived from the original on January 31, 2021. Retrieved January 23, 2021.

sports.ru (Global: 677^th place; English: 4,418^th place)

"Аделия Петросян чисто откатала произвольную программу с двумя четверными риттбергерами" [Adelia Petrosyan skated a clean free program with two quadruple loops]. Sports ru (in Russian). December 25, 2021. Archived from the original on December 25, 2021. Retrieved December 31, 2021.

tass.ru (Global: 260^th place; English: 1,423^rd place)

"Фигуристка Аделия Петросян впервые в истории исполнила четверной риттбергер" [Figure skater Adelia Petrosyan performed the quadruple loop for the first time in history]. TASS (in Russian). November 19, 2021. Archived from the original on December 17, 2021. Retrieved February 19, 2022.

time.com (Global: 61^st place; English: 54^th place)

Park, Alice (February 16, 2022). "Quadruple Jumps Are Transforming Women's Figure Skating. Surya Bonaly Tried to Do It 30 Years Ago". Time. Archived from the original on February 16, 2022. Retrieved February 18, 2022.

usatoday.com (Global: 41^st place; English: 34^th place)

usatoday.com

Brennan, Christine (February 16, 2018). "Adam Rippon solid again, but can't keep up technically in men's figure skating competition". USA Today. Archived from the original on March 12, 2018. Retrieved March 11, 2018.

usatoday30.usatoday.com

Dodd, Mike (February 15, 2002). "Men leaps and bounds ahead in skating". USA Today. Archived from the original on November 3, 2012.

vk.com (Global: 1,526^th place; English: 5,436^th place)

"Wall". vk.com. Archived from the original on February 22, 2022. Retrieved August 26, 2015.

washingtonpost.com (Global: 34^th place; English: 27^th place)

"U.S. figure skater Ilia Malinin lands first quad axel in competition". The Washington Post. September 14, 2022. Archived from the original on September 15, 2022. Retrieved September 15, 2022.

web.archive.org (Global: 1^st place; English: 1^st place)

"GLOSSARY". International Olympic Committee. Archived from the original on June 9, 2006.
Brennan, Christine (February 16, 2018). "Adam Rippon solid again, but can't keep up technically in men's figure skating competition". USA Today. Archived from the original on March 12, 2018. Retrieved March 11, 2018.
Hersh, Philip (September 19, 2019). "Quad revolution comes in force to women's figure skating". NBC Sports. Archived from the original on January 7, 2021. Retrieved January 4, 2021.
Radnofsky, Louise (October 27, 2019). "The Year Teenage Girls Blew Up Figure Skating". The Wall Street Journal. Archived from the original on January 8, 2021. Retrieved January 4, 2021.
"Miki Ando". Absolute Skating. 2004. Archived from the original on February 16, 2008.
Wilner, Barry (December 2, 1999). "The quad: Skating's evolution is for more revolution". CBS Sports. Archived from the original on October 31, 2000.
"Kurt Browning FAQ". www.skate.org. Archived from the original on April 20, 2021. Retrieved February 18, 2022.
"Hanyu first to nail quadruple loop". The Japan Times Online. October 1, 2016. ISSN 0447-5763. Archived from the original on August 12, 2020. Retrieved October 2, 2016.
Hoang, Mai (April 23, 2016). "Uno lands historic quad flip at Team Challenge". Golden Skate. Archived from the original on December 4, 2020. Retrieved October 2, 2016.
"Brandon Mroz's quad Lutz validated". ESPN. Associated Press. October 26, 2011. Archived from the original on February 18, 2022. Retrieved February 18, 2022.
International Skating Union 2021, p. 16. International Skating Union (October 18, 2021). ISU Figure Skating Media Guide 2021/22. Archived from the original on January 6, 2023. Retrieved February 21, 2022.
Brandon Mroz - Quad Lutz (2011 Colorado Springs invitational) Archived December 5, 2016, at the Wayback Machine at Official U.S. Figure Skating Youtube
Hersh, Philip (September 21, 2011). "Top skating official says Mroz could jump into record books". The Chicago Tribune. Archived from the original on October 7, 2011. Retrieved September 21, 2011.
"The first reportedly recognized quadruple Lutz jump". International Skating Union. October 26, 2011. Archived from the original on October 29, 2011.
Rosewater, Amy (October 26, 2011). "ISU confirms Mroz's historic accomplishment". Icenetwork. Archived from the original on February 18, 2015. Retrieved October 26, 2011.
"Brandon Mroz lands historic quad Lutz". Espn.go.com. Associated Press. January 1, 2008. Archived from the original on November 14, 2011. Retrieved November 12, 2011.
"2018 Rostelecom Cup Judge's Scores - Mens" (PDF). ISU Results. November 17, 2018. Archived (PDF) from the original on November 17, 2018. Retrieved November 18, 2018.
"Yuzuru Hanyu attempts quadruple Axel, wins Japan figure skating nationals". NBC Sports. December 26, 2021. Archived from the original on December 26, 2021. Retrieved December 27, 2021.
Kano, Shintaro (February 9, 2022). "Hanyu Yuzuru's quadruple Axel challenge comes up short - but walks away a winner". Olympics.com. Archived from the original on August 16, 2024. Retrieved June 8, 2024.
"羽生の挑戦４回転半としてＩＳＵ公認大会で初認定回転不足、転倒で大幅減点も". Daily (in Japanese). February 10, 2022. Archived from the original on February 13, 2022. Retrieved February 10, 2022.
"Malinin becomes first skater to land all six quads". Reuters. December 9, 2023. Archived from the original on December 10, 2023. Retrieved June 9, 2024.
"Ilia Malinin wins first world figure skating title with historic six quadruple jumps". Olympic Talk. March 23, 2024. Archived from the original on June 9, 2024. Retrieved June 9, 2024.
Dodd, Mike (February 15, 2002). "Men leaps and bounds ahead in skating". USA Today. Archived from the original on November 3, 2012.
Kwong, PJ (October 29, 2010). "The Quad and The Canadians". CBC Sports. Archived from the original on February 11, 2012. Retrieved October 31, 2011.
"Yuzuru Hanyu (JPN) hits quad toe-triple Axel en route to gold in Helsinki – ISU". www.isu.org. Lausanne: International Skating Union. November 4, 2018. Archived from the original on April 26, 2021.
Smirnova, Lena (November 18, 2024). "Three years in the making: Mikhail Shaidorov breaks down his historic triple Axel-quad toe jump combo". Olympics.com. Archived from the original on December 10, 2024. Retrieved December 6, 2024.
Zaccardi, Nick (March 10, 2018). "13-year-old is first female figure skater to land two quads (video)". OlympicTalk. Archived from the original on February 17, 2022. Retrieved February 18, 2022.
Goh, ZK (May 26, 2020). "Alexandra Trusova recognised by Guinness Book of World Records again". Olympics.com. Archived from the original on February 18, 2022. Retrieved February 18, 2022.
"Alexandra Trusova (RUS) lands quad Lutz". 2018. Archived from the original on October 22, 2018. Retrieved March 28, 2022.
Park, Alice (February 16, 2022). "Quadruple Jumps Are Transforming Women's Figure Skating. Surya Bonaly Tried to Do It 30 Years Ago". Time. Archived from the original on February 16, 2022. Retrieved February 18, 2022.
"Фигуристка Аделия Петросян впервые в истории исполнила четверной риттбергер" [Figure skater Adelia Petrosyan performed the quadruple loop for the first time in history]. TASS (in Russian). November 19, 2021. Archived from the original on December 17, 2021. Retrieved February 19, 2022.
"Аделия Петросян чисто откатала произвольную программу с двумя четверными риттбергерами" [Adelia Petrosyan skated a clean free program with two quadruple loops]. Sports ru (in Russian). December 25, 2021. Archived from the original on December 25, 2021. Retrieved December 31, 2021.
"Shcherbakova wins as ROC duo finish 1-2 in women's singles figure skating at Beijing 2022-Xinhua". english.news.cn. Archived from the original on January 12, 2023. Retrieved January 12, 2023.
International Skating Union 2021, p. 17. International Skating Union (October 18, 2021). ISU Figure Skating Media Guide 2021/22. Archived from the original on January 6, 2023. Retrieved February 21, 2022.
"Quadruple Throw Salchow – Tiffany Vise and Derek Trent Land the First Quad Throw Salchow". Figureskating.about.com. November 17, 2007. Archived from the original on September 30, 2011. Retrieved November 12, 2011.
"Duhamel and Radford's historic throw quad salchow". NBC Sports. February 15, 2018. Archived from the original on May 24, 2018. Retrieved May 17, 2018.
Dicker, Ron (February 15, 2018). "Popular Skating Duo Pulls Off Historic Move At Winter Olympics". Archived from the original on March 11, 2018. Retrieved March 11, 2018 – via Huff Post.
"Official Results Book – Figure skating" (PDF). International Skating Union. February 23, 2018. Archived (PDF) from the original on December 22, 2018. Retrieved May 17, 2018.
"Wall". vk.com. Archived from the original on February 22, 2022. Retrieved August 26, 2015.
"ISU GP Audi Cup of China 2015" (PDF). isuresults.com. Archived (PDF) from the original on January 3, 2016. Retrieved November 8, 2015.
Meyers, Dvora (February 3, 2022). "How Quad Jumps Have Changed Women's Figure Skating". FiveThirtyEight. Archived from the original on February 18, 2022. Retrieved November 3, 2023.
"ISU Communication 2475 Single and Pair Skating 2022-24". Archived from the original on October 22, 2023. Retrieved October 12, 2023.
Brannen, Sarah S. (March 20, 2012). "The fourth dimension: U.S. men analyze the quad". Ice Network. Archived from the original on March 4, 2016.
Gonzalez, Robbie (February 9, 2018). "Figure Skating's Quintuple Jump: Maybe Impossible, Definitely Bonkers". Wired. Archived from the original on December 31, 2020. Retrieved January 5, 2021.
Tabb, Michael (March 30, 2017). "The physics behind figure skating's most difficult jump". Quartz. Archived from the original on April 1, 2017. Retrieved May 2, 2017.
Macur, Juliet; Cai, Weiyi; Parshina-Kottas, Yuliya; Ward, Joe (February 16, 2022). "How the Quad Jump Is Changing Women's Figure Skating". The New York Times. Archived from the original on February 21, 2022. Retrieved February 22, 2022.
Lamb, Evelyn (February 7, 2018). "How Physics Keeps Figure Skaters Gracefully Aloft". Smithsonian Magazine. Archived from the original on January 31, 2021. Retrieved January 23, 2021.
Meyers, Dvora (February 3, 2022). "How Quad Jumps Have Changed Women's Figure Skating". FiveThirtyEight. Archived from the original on February 18, 2022. Retrieved February 22, 2022.
Oxley, Sonia. "Winter Olympics: Who is Kamila Valieva's coach Eteri Tutberidze?". BBC Sport. Archived from the original on June 10, 2022. Retrieved February 22, 2022.
Choi, Candice (February 17, 2022). "Explainer: How figure skaters deliver quadruple jumps". AP News. Archived from the original on February 19, 2022. Retrieved February 22, 2022.
Chow, Denise (February 23, 2018). "Will figure skating ever see a quintuple jump? Here's what physics says". NBC News Mach. Archived from the original on January 31, 2021. Retrieved January 23, 2021.
"ISU Survey On Figure Skating Age Limits". Archived from the original on November 4, 2023. Retrieved November 4, 2023.
"ISU FAQ Age limit". Archived from the original on September 25, 2023. Retrieved November 4, 2023.

wired.com (Global: 193^rd place; English: 152^nd place)

Gonzalez, Robbie (February 9, 2018). "Figure Skating's Quintuple Jump: Maybe Impossible, Definitely Bonkers". Wired. Archived from the original on December 31, 2020. Retrieved January 5, 2021.

worldcat.org (Global: 5^th place; English: 5^th place)

search.worldcat.org

"Hanyu first to nail quadruple loop". The Japan Times Online. October 1, 2016. ISSN 0447-5763. Archived from the original on August 12, 2020. Retrieved October 2, 2016.

wsj.com (Global: 79^th place; English: 65^th place)

Radnofsky, Louise (October 27, 2019). "The Year Teenage Girls Blew Up Figure Skating". The Wall Street Journal. Archived from the original on January 8, 2021. Retrieved January 4, 2021.

youtube.com (Global: 9^th place; English: 13^th place)

Brandon Mroz - Quad Lutz (2011 Colorado Springs invitational) Archived December 5, 2016, at the Wayback Machine at Official U.S. Figure Skating Youtube

Quadruple jump (English Wikipedia)

about.com (Global: 216th place; English: 186th place)

figureskating.about.com

absoluteskating.com (Global: low place; English: low place)

apnews.com (Global: 129th place; English: 89th place)

archive.org (Global: 6th place; English: 6th place)

archive.today (Global: 14th place; English: 14th place)

bbc.com (Global: 20th place; English: 30th place)

cbc.ca (Global: 115th place; English: 82nd place)

cbssports.com (Global: 205th place; English: 131st place)

chicagotribune.com (Global: 95th place; English: 70th place)

daily.co.jp (Global: 334th place; English: 7,801st place)

espn.com (Global: 56th place; English: 42nd place)

fivethirtyeight.com (Global: 2,031st place; English: 1,171st place)

goldenskate.com (Global: 5,431st place; English: 3,376th place)

huffingtonpost.com (Global: 109th place; English: 87th place)

icenetwork.com (Global: 8,637th place; English: 5,483rd place)

web.icenetwork.com

isu.org (Global: 3,562nd place; English: 2,793rd place)

isuresults.com (Global: 2,044th place; English: 1,639th place)

japantimes.co.jp (Global: 389th place; English: 273rd place)

nbcnews.com (Global: 137th place; English: 101st place)

nbcolympics.com (Global: 5,574th place; English: 3,296th place)

nbcsports.com (Global: 373rd place; English: 224th place)