T100 Singapore Duathlon 2027
📅 When
Sat 10 Apr 2027
📍 Where
Marina Bay
Marina Bay, Singapore
💸 Price
See tickets
Marina Bay hosts the T100 Singapore Duathlon 2027 — two days of run-bike-run racing across Long and Standard formats.
Marina Bay is the setting for the T100 Singapore Duathlon 2027, a run-bike-run race that forms part of the wider Singapore T100 weekend. There are two formats to pick from: the Long Duathlon and the Standard Duathlon, both built on the same swim-free sequence of running, cycling and running again. If you have seen 5K and 9.5K floating around, those numbers describe the running legs — not the full distance of the race.
The duathlons run across 10 and 11 Apr 2027, with the Saturday slot falling on 10 Apr. Entries for either format put you on a city-centre course rather than a far-flung outskirts one, so this is one for triathletes who would rather skip the swim, and for runners and cyclists who fancy testing themselves across two disciplines in a single outing.
Details compiled by Onz from public listings — always confirm with the organiser before heading down.
