Runners cross Tower Bridge during the 2024 TCS London Marathon at on April 21, 2024 in London, England. The 2024 TCS London Marathon is the 43rd to be run over 26-miles around the capital, Competitive runners typically take between, two and a half to three and a half hours and recreational runners take between four and five hours to complete the distance. (Photo by Alishia Abodunde/Getty Images)
