Participants take part in the Mud Day race, a 13km obstacle course, on March 24, 2017 in the Israeli Mediterranean coastal city of Tel Aviv. (Photo by Jack Guez/AFP Photo)
Friends (L-R) Katherine Olson, Olivia Carroll and Maron Ross take a memory during the 148th running of the Preakness Stakes at Pimlico Race Course on May 20, 2023. (Photo by Jonathan Newton/The Washington Post)
A Dinosaurs makes his way around the course meeting Racegoers who are enjoying racing at Taunton Racecourse, Taunton, Somerset, England on April 10, 2025. (Photo by Phil Mingo/PPAUK/Rex Features/Shutterstock)
A rabbit jumps over a hurdle at an obstacle course during the first European rabbit hopping championships, which Lada Sipova-Krecova of Czech Republic won, on October 30, 2011 in Wollerau, Switzerland. Rabbit hopping is a growing trend among rabbit owners in Central Europe. (Photo by Harold Cunningham/Getty Images)
An aerial view shows the the Mountain Bike course at the X-Park at Deodoro Olympic Park ahead of the 2016 Rio Olympics in Rio de Janeiro, Brazil, July 16, 2016. (Photo by Ricardo Moraes/Reuters)
Palestinian girls take part in a ballet dancing course, run by the Al-Qattan Center for Children, in Gaza City November 25, 2015. (Photo by Suhaib Salem/Reuters)
German model Lorena Rae arrives for the screening of the film “Brother And Sister (Frere Et Soeur)” during the 75th edition of the Cannes Film Festival in Cannes, southern France, on May 20, 2022. (Photo by Sarah Meyssonnier/Reuters)
Brazilian model Sofia Resing arrives for the screening of the film “France” at the 74th edition of the Cannes Film Festival in Cannes, southern France, on July 15, 2021. (Photo by Sarah Meyssonnier/Reuters)