The Utrecht Marathon on Sunday, May 31, 2026, will bring extensive road closures across Utrecht and Houten.
Thousands of athletes are set to compete amid intense speculation that British pop star Harry Styles might join the race.
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Race Schedule and Route
The full marathon starts at 10:30 a. m.
from Utrecht Science Park. The 42.195-kilometer course passes through Houten, along the Amsterdam-Rijnkanaal, and under the Dom Tower.
The 10-kilometer race and half marathon begin earlier at 8:30 a. m.
and 9:00 a. m.
, respectively. Organizer Golazo announced the schedule.
Harry Styles Rumors
Rumors about Styles running have circulated for months. The singer is currently in nearby Amsterdam for a ten-concert residency at the Johan Cruijff ArenA.
Styles is an avid marathon runner inspired by author Haruki Murakami.
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He holds a personal record of 2:59:13 set at the Berlin Marathon under the pseudonym Sted Sarandos.
He has no concert scheduled on Sunday and has been spotted training in Amsterdam's Vondelpark.
While the name Sted Sarandos does not appear on the Utrecht registration list, an individual registered as Harry Strong has fueled fan theories.
Organizers have not confirmed his attendance but remain open to the possibility.
An unnamed Golazo spokesperson said, "Als je erachter komt of hij meedoet, laat je het ons dan ook even weten?"
Road Closures and Travel Advice
The Utrecht Science Park will be entirely closed to regular vehicular traffic. Extra trams will run between Utrecht Central Station and the Heidelberglaan stop for spectators and participants.
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Local authorities advise travelers to use bicycles or public transit and to expect warm weather during the event.
