or https:// as an added precaution. 
![ActiveSG Academies and Clubs Logo (Solid Colour)[8647]](https://www.activesgcircle.gov.sg/hs-fs/hubfs/ActiveSG%20Circle%202023Theme/images/ActiveSG%20Academies%20and%20Clubs%20Logo%20(Solid%20Colour)%5B8647%5D.png?width=150&height=65&name=ActiveSG%20Academies%20and%20Clubs%20Logo%20(Solid%20Colour)%5B8647%5D.png)
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BYD Singapore International Marathon presented by adidas 2026
A New Era Begins for Singapore’s Only National Marathon
Dec 4, 2026 to Dec 6, 2026
Be part of Singapore's marquee multisport race, our very own Singapore International Triathlon!
Get ready for the Singapore International Triathlon 2025!
Date: 27 April 2025
Venue: East Coast Park
Race Categories:
Individual Standard (1.5km🏊♂️+36km🚴♀️+10km🏃♂️)
Individual Sprint (750m🏊♂️+18km🚴♀️+5km🏃♂️)
Individual Super Sprint (300m🏊♂️+6km🚴♀️+2km🏃♂️)
Youth Super Sprint (300m🏊♂️+6km🚴♀️+2km🏃♂️)
Kids Triathlon (150m🏊♂️+6km🚴♀️+1km🏃♂️)
Relay Standard (1.5km🏊♂️+36km🚴♀️+10km🏃♂️)
Relay Sprint (750m🏊♂️+18km🚴♀️+5km🏃♂️)
This is the official National Triathlon Championships and National Triathlon Age Group Championships, where top age groupers can qualify for the 2025 World Triathlon Age Group Championships too.
Discover other events
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BYD Singapore International Marathon presented by adidas 2026
A New Era Begins for Singapore’s Only National Marathon
Dec 4, 2026 to Dec 6, 2026
Pesta Sukan - Round Island Bike Adventure (RIBA)
Grab your bike and go cruising with us in Round Island Bike Adventure!
Aug 2, 2026
The Science of Recovery: Optimizing Athlete Performance Through Evidence-Based Recovery Strategies (Craft)
Help your team and athletes recover better through evidence-based strategies!
Jun 10, 2026
Youth Aquathlon League 2026
Registration for the Youth Aquathlon League 2026 is now open!
Jun 6, 2026 to Aug 29, 2026
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