SPONSORS

 

TITLE SPONSOR

SCOTT 

 

OFFICIAL NUTRITION

FIXX Nutrition

Official Sports Drink

100 Plus

  BUTM Official Eyewear

Goodr Running Sunglasses

 

BUTM Official Cramp Management

Crampfix

 

Marmot

Trail Gaiters

Performance Socks

feetures  

PARTNERS

 

Tour & Travel Partner

Downbelowadventures

   

Supported by
SABAH TOURISM

Kiulu Tourism Association

biorehap

Partner Physiotherapists

MEMBERSHIPS & ACCREDITATION

 

Asia Trail Masters Championship series

The 100km and 50km courses are part of the Asia Trail Masters Championship Series, 2024.

The 100km collects a point for the Asia Trail Masters Grandmaster Quest

Malaysia Ultra League Championship

The 100km and 50km courses are part of the Malaysia Ultra League Championship for 2023.

International Trail Running National League

Borneo Ultra Trails is a member of ITRA, and the 100km, 50km and 30km routes are certified by ITRA and part of the ITRA National League Championship
 

UTMB Worldseries Qualifying Race

The BUTM 100km, 50km and 30km courses are qualifying events for the UTMB World series races

WESTERN STATES 100 MILES ENDURANCE RUN

BUTM 100 km is a qualifying race for the WS-100, known as the first 100 miles run in the world. Cut-off time to qualify for WS-100 is 32 hours for the BUTM 100 km race