Sarawak Energy Marathon 2026
The Sarawak Energy Marathon 2026 is a full marathon and multi-distance race held on 9 August 2026 in Kuching, Sarawak, Malaysia.
Facts last checked September 29, 2026
This edition has already taken place. Looking ahead? See the Sarawak Energy Marathon 2027.
The Sarawak Energy Marathon 2026 takes place on 9 August 2026 at Menara Sarawak Energy in Kuching, Sarawak, Malaysia. Organized by Sarawak Energy Berhad, the event offers four distance categories: full marathon (42.195km), half marathon (21.1km), 10km, and 5km. Early-bird entry cost RM40 for the 5km, RM60 for the 10km, RM70 for the half marathon and RM90 for the full marathon.
| Date | 2026-08-09 |
|---|---|
| Distance Km | 42.195, 21.1, 10, 5 |
| Primary Distance Km | 42.195 |
| Organizer | Sarawak Energy Berhad |
| Registration Deadline | 2026-06-30 |
| Price Range | RM40-RM90 (early-bird: 5km RM40, 10km RM60, 21km RM70, 42km RM90) |
| Venue | Menara Sarawak Energy, Kuching, Sarawak |
| City | Kuching, Sarawak |
| Country | Malaysia |
Pros
- AIMS-certified 21 km and 42 km courses on a flat route that rarely rises above 20 m
- Low entry fees (RM90 early bird for the marathon), with registration proceeds going to Sarawak charities
- Generous limits: seven hours for the marathon and four for the half
- Free shuttle for the 1am start, and prize money paid 15 deep in each category
Cons
- The marathon starts at 1am, so most of it is run in the dark
- Haze hung over the 2026 race, with an unhealthy API of 153 at 8am
- Humid air, with dew points of 23°C to 25°C through the night
- Fees are non-refundable, even if the race is cancelled for public-health reasons
- Most of the route is on partly closed roads
Frequently asked questions
When is the Sarawak Energy Marathon 2026 held?
The Sarawak Energy Marathon 2026 was held on Sunday 9 August 2026, starting and finishing at Menara Sarawak Energy in Kuching, Sarawak. The full marathon flagged off at 1am, with the other distances later that morning. Sarawak Energy says the race is held on the second Sunday of August and returns on 8 August 2027.
What distance options are available?
Runners can choose from four distance categories at the Sarawak Energy Marathon 2026: a 5km fun run, a 10km competitive run, a 21.1km half marathon and the full 42.195km marathon. The 21km and 42km courses were certified by AIMS, and the full marathon was first added to the event in 2025.
How much does it cost to register?
Early-bird entry cost RM40 for the 5km, RM60 for the 10km, RM70 for the half marathon and RM90 for the full marathon, according to the Sarawak Tribune's report on registration opening. Sarawak Energy said RM480,000 raised through registrations was shared among 16 charitable organisations across Sarawak.
Who organizes the event and where is it located?
The Sarawak Energy Marathon 2026 is organised by Sarawak Energy Berhad, with Grit Event Management as the appointed run technical service contractor. The race starts and finishes at Menara Sarawak Energy on the Kuching Isthmus, and was formerly called the Sarawak Energy Isthmus Run, first held in 2013.
Related races
Sandakan, Sabah, Malaysia
Kuala Terengganu, Terengganu, Malaysia
Batu Kawan, Penang, Malaysia
Kota Kinabalu, Sabah, Malaysia
Klang, Selangor, Malaysia