Man completes marathon wearing suit in 3 hours and 21 minutes, sets Guinness World Record

Boudewijn Dominicus completed the London Marathon 2026 wearing a suit and dress shoes in three hours, 21 minutes and 42 seconds. He has set a Guinness World Record for the fastest marathon wearing a suit and dress shoes. Notably, several Guinness World Records were broken in the London Marathon 2026 on April 26.