Riders launch themselves from a gate atop an 8m-high, 35-degree start hill, battling it out along an approximately 400m-long course. They can reach 60km/h while riding over alternating jumps and around banked corners.
But who are the top contenders? When will competition take place at the Olympics in Japan? Where will it be held? Ever wanted to know about the sport’s Olympic history? Here is our guide to the top things to know about Olympic BMX racing.
At the Tokyo 2020 Games in 2021, the top BMX racing contenders come from traditional European cycling countries, such as the Netherlands and France, as well as the USA, Australia, and Colombia.
In the women's competition, Mariana Pajon will be chasing her third consecutive Olympic title. The 'Queen of BMX' returned from a serious knee injury in 2019 to clinch her second Pan American gold medal in Lima. The double Olympic champion will be challenged by two-time world champion Alise Willoughby of the USA and 2018 world gold medallist Laura Smulders of the Netherlands.
In the men's event, American Connor Fields will be looking to defend his title from Rio 2016. His main rivals are likely to be Niek Kimmann and Twan van Gendt from the Netherlands, Joris Daudet and Sylvain Andre from France, and Olympic bronze medallist Carlos Ramirez of Colombia.
There will be 24 competitors in both the men’s and women’s events. Six riders compete in each of the four heats over three rounds, with the top 16 proceeding to the semi-final, and then the top eight competing in the final.
Riders' race rankings are determined based on both time and points, but unlike at the Rio 2016 Games, there will be no individual time trials at the Tokyo 2020 Games.
BMX competitions (racing and freestyle) will be held at the Ariake Urban Sports Park.
The venue is located in the stunning waterfront area close to the Athletes' Village and will also host Skateboarding events.
Competition takes place over two days, 29 and 30 July 2021
All times are Japan Standard Time (UTC +9 hours)
Thu 29 July 2021, 10:00 - 12:00
Fri 30 July 2021, 10:00 - 12:20
BMX racing made its Olympic debut at the Beijing 2008 Games and has been part of the Olympic programme ever since.
The USA have won the most Olympic medals (five), followed by Colombia with four.
Latvia's Maris Strombergs and Colombia's Mariana Pajon are the most successful BMX riders at the Olympics with two titles each.