A competitor reacts as she takes part in the “Tough Guy” adventure race near Wolverhampton, central England, on January 29, 2017. The Tough Guy event, which is being held for the final time in its 30th year, challenges thousands of competitors to run a gruelling course whilst negotiating over 200 obstacles including: water, fire, and tunnels. (Photo by Oli Scarff/AFP Photo)

Kaden Bringsplenty brings his horse to the starting line as Native Americans from all over the United States participate in an Indian relay race over Memorial Day weekend at the Osage County Fairgrounds in Pawhuska, Oklahoma, U.S. May 30, 2021. (Photo by Stephanie Keith/Reuters)

A local resident performs traditional horse racing during a celebration marking the 70th anniversary of the founding of Yushu Tibetan Autonomous Prefecture, in northwest China's Qinghai Province, August 4, 2021. (Photo by Xinhua News Agency/Rex Features/Shutterstock)

Germany's Nikias Arndt, left, receives encouragement from a spectator during the men's elite road race at the world road cycling championships in Wollongong, Australia, Sunday, September 25, 2022. (Photo by Rick Rycroft/AP Photo)

Takamoto Katsuta of Japan and Aaron Johnston of Ireland with their Toyota Gazoo Racing WRT Toyota GR Yaris Rally1 #18 during the Shakedown of the FIA World Rally Championship Kenya on June 21, 2023 in Naivasha, Kenya. (Photo by Massimo Bettiol/Getty Images)

Scantily clad spectators run alongside riders in the ascent of the Col du Tourmalet during the 6th stage of the 110th edition of the Tour de France cycling race, 145 km between Tarbes and Cauterets-Cambasque, in the Pyrenees mountains in southwestern France, on July 6, 2023. (Photo by Anne-Christine Poujoulat/AFP Photo)

Cycling jerseys, part of a collection belonging to French cycling fan Gerald, hang from a line during the 4th stage of the Tour de France cycling race from Seraing in Belgium to Cambrai in France, July 7, 2015. Photographing the Tour de France cycling race comes with highs and lows: the buzz from capturing just the right image, the tedium of long journeys, the painstaking set-up of equipment, the breath-taking scenery. Reuters photographers have worked not only to capture the thrills and spills on the roads and mountain passes. They have also shot a set of pictures showing their own quirky view from behind the scenes as they travelled through the Netherlands, Belgium and France. (Photo by Eric Gaillard/Reuters)

A picture made available on 14 July 2016 shows Greyhound dogs racing at the Wentworth Park Stadium in Sydney, New South Wales (NSW), Australia, 13 July 2016. Greyhound racing has returned to Sydney's Wentworth Park and other NSW tracks for the first time since the state government announced plans to ban it. NSW Premier Mike Baird announced last week plans to shut down the sport in NSW following a Special Commission of Inquiry report that found “chilling” evidence of systemic animal cruelty within the industry. (Photo by David Moir/EPA)