King Trail Events

Forest Force Run Series is back for 2024 after some changes and rebranding the series. We are now officially called Buff Forest Force Run Series with the world renowned French running apparel brand, Buff coming onboard as our main partner. And so welcome to Buff Forest Force Run Series 2024! Following the mega succces of our inaugural 4 race series in 2023, we have another 4 race series to be unleashed for 2024. The 4 races are 12km/22km/32km/50km which will be held on 3 seperate dates spread across throughout 2024. We are also thrilled to announce that 3 out of the 4 races will be a UTMB Index race which will be welcome news to those who are seeking to participate in the UTMB World Series.


Categories & Dates:

12km: 30th June

22km: 4th August

32km: 22nd September

50km: 22nd September 

Registration Opening Dates:

12km: 12th January 2024
22km: 12th January 2024
32km: 15th April 2024
50km: 26th April 2024

Upgrade & Downgrade Deadline:

12km – 10th June
22km – 21st July
32km – 1st September
50km – 1st September

Closing Of Registration:

12km – 29th June 2024
22km – 3rd August 2024
32km – 21st September 2024
50km – 21st September 2024

This is a non refundable event. No refunds will be reimbursed under any circumstances.

All participants are to acknowledge the non refundable terms & conditions in the registration page before proceeding to sign up.

Supporting Sponsors


Due to the non availability of major sections of trails due to new post – pandemic restrictions, the trail sections in the current race routes have been reduced. We had to improvise as much as we were allowed to by the relevant Parks authorities.


Flag off for the race will commence in a staggered wave format. This entails several flag offs with a 5 minute intervals between each flag off.


Early Bird Period:

12km: 12/1/24 to 3/3/24

22km: 12/1/24 to 14/4/24

32km – 15/4/24 to 2/6/24

50km – 26/4/24 to 30/6/24

Normal Fee Period:

12km: 4/3/24 to 29/6/24

22km: 15/4/24 to 3/8/24

32km – 16/4/24 to 21/9/24

50km – 1/7/24 to 21/9/24


Early Bird - $58
Normal - $65


Early Bird - $65
Normal - $72


Early Bird - $72
Normal - $85


Early Bird - $82
Normal - $92


 Dairy Farm

Outside MOE Dairy Farm Outdoor Adventure Centre
30 Dairy Farm Road
Singapore 679058

By Train: Hillview MRT Station Exit A (Blue Line) 150m away from Venue.

By Bus: Alight at bus stop number 43069

Bus services – 67, 75, 170, 178, 184, 961, 973

By Car: Dairy Farm Carpark A (Directly adjacent to Venue)