BYD Singapore International Marathon presented by adidas (formerly Standard Chartered Singapore Marathon)

A full marathon and multi-distance race held in Singapore on December 6, 2025, finishing at The Padang.

Facts last checked July 31, 2026

This edition has already taken place, and no future date is listed yet — see other races in Singapore.

The BYD Singapore International Marathon presented by adidas, formerly known as the Standard Chartered Singapore Marathon, is a full-marathon event scheduled for December 6, 2025, in Singapore. Organized by the IRONMAN Group, it offers four distances: 42.195km, 21.1km, 10km, and 5km, with the route passing through the Marina Bay area and finishing at The Padang.

Key facts
Date	2025-12-06
Distance Km	42.195, 21.1, 10, 5
Primary Distance Km	42.195
Organizer	IRONMAN Group
Venue	The Padang (finish); route through the Marina Bay area
City	Singapore
Country	Singapore

Pros

Multiple distance options (marathon, half marathon, 10km, and 5km) suit a range of runners
Scenic route through the Marina Bay area of Singapore
Iconic finish line at The Padang
Organized by the experienced IRONMAN Group

Cons

No pricing, course map, or start-time information provided yet

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Frequently asked questions

When is the BYD Singapore International Marathon held?

The event is scheduled to take place on December 6, 2025, in Singapore. This date applies to all the race distances offered, including the full marathon, half marathon, 10km, and 5km events, all organized under the same race weekend by the IRONMAN Group.

What distances can I run at this event?

Participants can choose from four distances: a full marathon of 42.195km, a half marathon of 21.1km, a 10km race, and a 5km race. This range allows runners of different experience levels and goals to take part in the same event weekend in Singapore.

Where does the race finish and what route does it follow?

The race finishes at The Padang, a well-known open field in Singapore. The route takes runners through the Marina Bay area before reaching this finish line, offering a course that passes through central parts of the city.