BYD Singapore International Marathon presented by adidas

With more than 40 years of history, the 2026 BYD Singapore International Marathon presented by adidas marks the beginning of a new era for Singapore’s only national marathon, featuring Southeast Asia’s only World Athletics Gold Label Road Race. 

For the first time ever, this year’s marathon weekend will take place over three days, from 4 to 6 December 2026. Here’s a quick look at what to expect:

Friday, 4 December 2026

• AM: Kids Dash 600m (Non-Competitive), 1.6km (Competitive, Non-Competitive)

• PM: 5km

• PM: Standard Chartered 10km

Saturday, 5 December 2026

• AM: adidas Half Marathon

• AM: EFGH National Championships, Half Marathon

Sunday, 6 December 2026

• AM: BYD Marathon

• AM: Crew Challenge

• AM: EFGH National Championships, Marathon

• AM: Professional Field, Marathon

This year also introduces the Crew Challenge, where teams of four can sign up as a named crew to race the BYD Marathon individually. The fastest combined finishing times decide the rankings.

Whether you’re chasing your first finish, a personal best, or simply cheering on others. Be a part of Singapore’s biggest running weekend at the 2026 BYD Singapore International Marathon presented by adidas.

Registration Details

• BYD Marathon: Sold out

• adidas Half Marathon: Sold out

• All other race categories: Registration open till 31 October or when the maximum field size is reached