Welcome to the official website of the
Borneo International Sup Marathon
This inaugural edition of the BISM confirms the arrival of long distance Sup racing in Malaysia. And what better venue than the capital city of Kota Kinabalu, in the state of Sabah, the Land Below the Wind, on the tropical island of Borneo, to host this one of a kind race: 42km (or 21km) of open ocean racing, between the 5 islands of a protected marine park, a mere minutes away from the city.
We know Sabah, with its beaches, islands and rivers, is a prime Sup destination.
Let us show it to you.
Official Results of
borneo international stand up paddle
marathon 2026



our OBJECTIVES
RACING FORMATS
Team Relay Race
Date: Saturday 28th March 2026
Teams: 3 to 6 athletes per team
Team members share the 6 sections of the 21 km course.
Team paddlers share 1 same board.
Solo Races
Date: Sunday 29th March 2026
Marathon and Half Marathon
Courses: 42km and 21km
Support teams at the Check Points are allowed, although there will already be basic supplies there (water, fruits).
Age limits: minimum 10 years old for the Relay race, and 13 for the Solo races.
AGE CATEGORIES:
- Open (Open to anyone 13 and above)
- Juniors: from 13 to 17 years old.
- Masters: 50 and above
CUT-OFF TIMES:
We will have cut-off times but they will be very generous and will give you plenty of time to finish the courses at your own pace. They will be mainly there to ensure you do not end up paddling in the dark (for the 42km).











