Course
A trail race run over three days from a race village at the Coliwoo Bukit Timah Fire Station, with the 25km and 80km starting instead from Pepys Road Carpark. Distances range from 20km up to multi-day 120km and 165km formats on Singapore's forested nature-reserve trails.
165km165 km
80km80 km
60km60 km
35km35 km
20km20 km
Key dates
- ·RegistrationNot open yet
- ★Race dayJune 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
Singapore's flagship trail ultra offers distances from 20km up to a non-stop 165km, routing runners through the forested trails of the Central Catchment Nature Reserve. It draws competitive ultrarunners from across the region each June.
Your next race, seen from above.
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Save Ultra Trail Singapore to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.