Analysis of information sources in references of the Wikipedia article "2019 Grand Prix de Denain" in English language version.
The GP de Denain is one of the newer cobbled one-day races on the calendar, having been a race for the sprinters until last year's edition. This time around there was 21km of cobbles, spread over 12 sectors, including the Wallers à Haveluy sector which regularly features in Paris–Roubaix.
Van der Poel went for it again with a brutal attack on the final sector. His companions were left floundering in his wake and were swallowed up by the peloton on the run-in. The 20-second gap looked fragile but Van der Poel was in full solo time trial mode and held strong on the run-in to secure an impressive victory.