Singapore Marathon

Singapore Marathon course route

The Singapore Marathon is a point-to-point city course from the F1 Pit Building to The Float @ Marina Bay, passing Gardens by the Bay, Orchard Road, and the Marina Bay waterfront. The early flat urban miles are the easiest before tropical heat takes over, while the short highway rises and exposed Marina Bay connectors are tougher late in the race. Crowd support builds toward the finish, with the densest spectators around Marina Bay, Orchard Road, and the Float finish stage.

Singapore Marathon elevation profile

The Singapore Marathon course is mostly flat with gentle undulations over 42.195 km (26.2 miles). Runners cover 244 metres of climbing and 244 metres of descent, with minimal net elevation change from start to finish.

Entry requirements

Registration is available at singaporeinternationalmarathon.com. As Southeast Asia's largest marathon (part of the IRONMAN race series), it attracts a huge international field — early registration is essential as places sell out.

Singapore Marathon course video

Race-day footage from the course to help you picture the route, crowds, and key landmarks on marathon day.

Singapore Marathon 2023: fly over the marathon 3D course map!

Frequently Asked Questions

What is the Singapore Marathon elevation profile?

The Singapore Marathon has 244 metres of total climbing and 244 metres of descent over 42.195 km (26.2 miles). The course is mostly flat with gentle undulations, with 0 metres of net change from start to finish.

How long is the Singapore Marathon?

The Singapore Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. From the F1 Pit Building to The Float @ Marina Bay.

Is the Singapore Marathon flat?

Yes. The Singapore Marathon is mostly flat with gentle undulations with 244 metres of total climbing over 42.195 km (26.2 miles) — a profile that suits runners chasing personal bests or Boston qualifying times.

What time does the Singapore Marathon start?

The 2026 Singapore Marathon starts at 4:30 am local time on Sunday, 6 December 2026. Arrive early for baggage drop and corral access — official race communications on singaporeinternationalmarathon.com/ confirm any last-minute schedule changes.

Does the Singapore Marathon include sections of the Formula 1 street circuit?

Yes. The Standard Chartered Singapore Marathon course incorporates stretches of the Marina Bay Street Circuit, the same road layout used for the Singapore Formula 1 Grand Prix. Running on the illuminated F1 circuit at night — with the Marina Bay skyline and Gardens by the Bay in the background — is one of the race's signature moments.

Is the Singapore Marathon a night race?

The race has strong night-running elements: the full marathon typically starts in the early hours of the morning (around 4–5 am) under artificial lighting, and runners finish at sunrise. This dawn format is designed to avoid the worst of Singapore's tropical daytime heat.

When is the Singapore Marathon held?

The Standard Chartered Singapore Marathon is typically held on the first Sunday of December. Singapore's climate is consistent year-round (28–33 °C, high humidity), so the race date is chosen for logistical reasons rather than weather. Check singaporeinternationalmarathon.com for the confirmed date.

What landmarks does the Singapore Marathon course pass?

Beyond the F1 circuit, runners pass the Merlion Park, the colonial Padang, Marina Bay Sands, Esplanade (Theatres on the Bay), the historic Chinatown district, and East Coast Park — a comprehensive tour of Singapore's architectural contrasts.

How do I enter the Singapore Marathon?

Registration is available at singaporeinternationalmarathon.com. As Southeast Asia's largest marathon (part of the IRONMAN race series), it attracts a huge international field — early registration is essential as places sell out.