The Brunei Half Marathon 2025 in conjunction with the Brunei December Festival will be held at the Sultan Haji Omar 'Ali Saifuddien Bridge for two days, starting on 29th November night.

Organised by the Royal Brunei Airlines and Arrowtech Sports, three categories will be contested. The 21.1-Kilometre run will be launched on the 29th of November at 11 at night.

Meanwhile, the 10-Kilometre run will be launched on Sunday, 30th of November at 7 in the morning.

The 3-kilometre Fun Run will also be held on Sunday, from 6:50 in the morning.

To ensure the smooth running of the event and the participants' safety, the bridge will be temporarily closed to vehicles, starting on 29th November at 8 in the evening, to 30th November at 10 in the morning. Road users are advised to plan their journey in advance, and consider alternative route if necessary.

Brunei-Muara - Temburong District shuttle bus service is available for the public from the Indoor Stadium, Hassanal Bolkiah National Sports Complex to BIBD Connect in Temburong District. On Saturday, the service is operating from 8 in the evening to 10 at night. On Sunday, it will be from 5 to 9 in the morning.