World record progression 100 metres backstroke (English Wikipedia)

"Men's 4×100m Medley Relay Results" (PDF). Rio 2016 official website. 13 August 2016. Archived from the original (PDF) on 20 September 2016. Retrieved 14 August 2016.

bbc.co.uk

news.bbc.co.uk

Spofforth sets record to win gold, BBC Sport, 2009-07-28, retrieved 2009-07-28

fina.org

api.fina.org

"Men's 100m Backstroke Short Course All-Time Ranking". FINA. 25 October 2021. Archived from the original on 25 October 2021. Retrieved 25 October 2021.
"Women's 100m Backstroke Long Course All-Time Ranking". FINA. 25 October 2021. Archived from the original on 25 October 2021. Retrieved 25 October 2021.

microplustiming.com

kazan2021.microplustiming.com

"Men's 100m Backstroke Final Results" (PDF). microplustiming.com. 5 November 2021. Retrieved 16 November 2021.
"Women's 100m Backstroke Final Results" (PDF). microplustiming.com. 6 November 2021. Retrieved 6 November 2021.

budapest2020.microplustiming.com

"Women's 4 × 100 m Medley Relay Final Results" (PDF). microplustiming.com. 23 May 2021. Retrieved 13 June 2021.

myswimsplits.com

"Men's 100m Backstroke - Long Course". MySwimSplits. Retrieved 2025-03-02.
"Men's 100m Backstroke - Short Course". MySwimSplits. Retrieved 2025-03-02.
"Women's 100m Backstroke - Long Course". MySwimSplits. Retrieved 2025-03-02.
"Women's 100m Backstroke - Short Course". MySwimSplits. Retrieved 2025-03-02.

olympics.com

"Men's 100m Backstroke Final Results" (PDF). olympics.com. 27 July 2021. Archived from the original (PDF) on 21 August 2021. Retrieved 16 August 2021.
"Men's 100m Backstroke Final Results" (PDF). olympics.com. 29 July 2024. Retrieved 29 July 2024.
"Women's 100m Backstroke Final Results" (PDF). olympics.com. 30 July 2024. Retrieved 1 August 2024.

omegatiming.com

"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 20 June 2022. Retrieved 13 July 2022.
"Men's 100m Backstroke Final Results". omegatiming.com. 11 November 2018. Retrieved 11 November 2018.
"Men's 4 × 100 m Medley Relay Results" (PDF). omegatiming.com. 21 November 2020. Retrieved 21 November 2020.
"Men's 100m Backstroke Results" (PDF). 29 August 2021. Retrieved 29 August 2021.
"Women's 100m Backstroke Final Results". Omega Timing. 25 July 2017. Retrieved 12 August 2017.
"Women's 100m Backstroke Final Results". Omega Timing. 28 July 2018. Retrieved 29 July 2018.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 21 October 2023. Retrieved 21 October 2023.
"Women's 100m Backstroke Final Results" (PDF). omegatiming.com. 18 June 2024. Retrieved 18 June 2024.
"Women's 4x100m Medley Relay Final Results" (PDF). Omega Timing. 15 December 2024. Retrieved 15 December 2024.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 20 June 2022. Retrieved 13 July 2022.
"Men's 100m Backstroke Semifinals Results" (PDF). Omega Timing. 19 June 2022. Retrieved 7 July 2022.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 20 June 2022. Retrieved 13 July 2022.
"Men's 100m Backstroke Semifinals Results" (PDF). Omega Timing. 19 June 2022. Retrieved 7 July 2022.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 13 February 2024. Retrieved 14 February 2024.
"Men's 100m Backstroke Results" (PDF). 29 August 2021. Retrieved 10 September 2021.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 11 December 2024. Retrieved 11 December 2024.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 11 December 2024. Retrieved 11 December 2024.
"Men's 100 Backstroke Final Results" (PDF). Omega Timing. 30 October 2022. Retrieved 31 October 2022.
"Men's 100m Backstroke Results" (PDF). omegatiming.com. 3 September 2021. Retrieved 3 September 2021.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
"Men's 4×100m Medley Relay Final Results" (PDF). Omega Timing. 15 December 2024. Retrieved 28 December 2024.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 11 December 2024. Retrieved 11 December 2024.
"Men's 100m Backstroke Results" (PDF). omegatiming.com. 12 November 2021. Retrieved 13 November 2021.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 20 October 2024. Retrieved 30 October 2024.
"Men's 100m Backstroke Final Results" (PDF). Omega Timing. 11 December 2024. Retrieved 11 December 2024.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 18 June 2024. Retrieved 18 June 2024.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 21 October 2023. Retrieved 22 October 2023.
"Women's 100m Backstroke Semi-Final Results Summary" (PDF). Omega Timing. 17 June 2024. Retrieved 18 June 2024.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 13 February 2024. Retrieved 14 February 2024.
"Women's 100m Backstroke Heats Results Summary" (PDF). Omega Timing. 17 June 2024. Retrieved 18 June 2024.
"Women's 4x100m Medley Relay Final Results" (PDF). Omega Timing. 15 December 2024. Retrieved 15 December 2024.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 11 December 2024. Retrieved 28 December 2024.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 17 December 2021. Retrieved 17 December 2021.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 17 December 2021. Retrieved 17 December 2021.
"Women's 4 × 100 m Medley Relay Final Results" (PDF). Omega Timing. 18 December 2022. Retrieved 22 January 2023.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 1 November 2024. Retrieved 11 November 2024.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 14 December 2022. Retrieved 17 December 2022.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 4 November 2022. Retrieved 5 November 2022.
"Women's 100m Backstroke Final Results" (PDF). Omega Timing. 17 December 2021. Retrieved 17 December 2021.

russwimming.ru

new.russwimming.ru

"Men's 100m Backstroke Final Results" (PDF). russwimming.ru. 26 July 2023. Retrieved 26 July 2023.

russwimming.ru

"Men's 4x100m Medley Relay Final Results" (PDF). russwimming.ru. 28 July 2024. Retrieved 28 July 2024.

salnikovcup.ru

"Men's 100m Backstroke Results" (PDF). salnikovcup.ru. 22 December 2017. Archived from the original (PDF) on 23 December 2017. Retrieved 23 December 2017.
"Women's 100m Backstroke Final Results" (PDF). salnikovcup.ru. 18 December 2022. Retrieved 31 December 2022.

seiko.co.jp

swim.seiko.co.jp

"Women's 100m Backstroke Results" (PDF). SEIKO. 28 February 2010. Retrieved 28 December 2021.

swimming.ca

results.swimming.ca

"Women's 100m Backstroke Final Results". swimming.ca. 19 June 2021. Archived from the original on 17 October 2021. Retrieved 4 July 2021.

swimming.org

results.swimming.org

"Men's 100m Backstroke Results". results.swimming.org. 3 April 2024. Retrieved 5 April 2024.

swimming.org.au

liveresults.swimming.org.au

"Women's 100m Backstroke Final Results". swimming.org.au. 13 June 2021. Archived from the original on 13 June 2021. Retrieved 13 June 2021.
"Women's 100m Backstroke Final Results". Swimming Australia. 11 June 2024. Retrieved 12 June 2024.
"Women's 100m Backstroke Final Results". Swimming Australia. 11 June 2024. Retrieved 12 June 2024.
"Women's 100m Backstroke Final Results". swimming.org.au. 26 September 2024. Retrieved 6 October 2024.
"Women's 100m Backstroke Final Results". swimming.org.au. 26 September 2024. Retrieved 6 October 2024.

swimswam.com

Braden Keith (18 October 2024). "WATCH: Gretchen Walsh Breaks the World Record in the 100 IM & 3 American Records (RACE VIDEO)". SwimSwam. Retrieved 30 October 2024.

swimvortex.com

Lord, Craig (December 12, 2015). "Duel In The Pool Over Before Over: WRS For Grevers, Kromowidjojo; USA Keeps Crown". Swimvortex. Archived from the original on December 22, 2015. Retrieved December 12, 2015.

web.archive.org

"Men's 4×100m Medley Relay Results" (PDF). Rio 2016 official website. 13 August 2016. Archived from the original (PDF) on 20 September 2016. Retrieved 14 August 2016.
Lord, Craig (December 12, 2015). "Duel In The Pool Over Before Over: WRS For Grevers, Kromowidjojo; USA Keeps Crown". Swimvortex. Archived from the original on December 22, 2015. Retrieved December 12, 2015.
"Men's 100m Backstroke Results" (PDF). salnikovcup.ru. 22 December 2017. Archived from the original (PDF) on 23 December 2017. Retrieved 23 December 2017.
"Women's 100m Backstroke Final Results". swimming.org.au. 13 June 2021. Archived from the original on 13 June 2021. Retrieved 13 June 2021.
"Men's 100m Backstroke Final Results" (PDF). olympics.com. 27 July 2021. Archived from the original (PDF) on 21 August 2021. Retrieved 16 August 2021.
"Men's 100m Backstroke Short Course All-Time Ranking". FINA. 25 October 2021. Archived from the original on 25 October 2021. Retrieved 25 October 2021.
"Women's 100m Backstroke Long Course All-Time Ranking". FINA. 25 October 2021. Archived from the original on 25 October 2021. Retrieved 25 October 2021.
"Women's 100m Backstroke Final Results". swimming.ca. 19 June 2021. Archived from the original on 17 October 2021. Retrieved 4 July 2021.

worldaquatics.com

api.worldaquatics.com

"Men's 100m Backstroke Long Course All-Time Ranking". World Aquatics. Retrieved 17 November 2024.
"Women's 100m Backstroke Short Course All-Time Ranking". World Aquatics. Retrieved 10 December 2023.

worldaquatics.com

"Women's 100m Backstroke Final Results". 25 October 2024. Retrieved 25 October 2024.

youtube.com

"Video - Women's 100m Backstroke Final". NBC Sports. 19 June 2024. Retrieved 22 June 2024.