Triathlon editorial imagery representing Singapore T100 100 km Triathlon 2027
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Singapore T100 100 km Triathlon 2027

One hundred tropical kilometres under Singapore’s skyline.

Singapore (Marina Bay), Singapore Sunday 11 April 2027

Official registration

Why you might love it

  • 01

    Race the pro distance in one of Asia’s great city amphitheatres — a modern classic between 70.3 and full IRONMAN.

Who this suits

Experienced age-groupers stepping beyond Olympic distance and relay teams sharing the load.

Getting ready

Preparation

The age-group T100 distance at Marina Bay — 2 km swim, 80 km bike and 18 km run — the same format raced by T100 World Tour professionals. New 2- or 3-person relay option; refund policy published; registration open for April 2027.

In your Race Year

April — Singapore T100 100 km Triathlon 2027

A demanding April chapter — build the months before it around getting there ready.

See my year

Where this could take you

One finish line starts the next.

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Serre-Ponçon Swim Challenge 2027

Take the swim leg and make it the whole story — pure open water, no transition.

Just an idea, not a plan — your year is yours to shape.

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