Event Detail
Khaokho Marathon 2027 marks the event’s tenth anniversary at B.N. Farm, Khao Kho, Phetchabun, on 29–30 May 2027. The organiser’s current programme confirms a new 100 km ultra marathon, starting on Saturday 29 May at 16:00 Thailand time (UTC+7) and finishing by the 24-hour cut-off at 16:00 on Sunday 30 May. Check the organiser’s schedule for any further distances as they are announced.
Registration and eligibility
The official RUNLAH event page currently marks registration closed. It still advertises a THB 2,420 early-bird tier ending on 7 November 2026 at 23:59, so confirm availability with RUNLAH or MW Sport before attempting to enter. The THB 2,220 presale ended on 1 November.
The organiser requires entrants to have completed a chip-timed marathon or longer race within its official cut-off since 2024 and to provide a result or certificate. A personal supporter may assist only at organiser-designated aid stations or areas.
Race packs
The organiser lists collection from 11:00 to 18:00 on Saturday 29 May at B.N. Farm. Runners should collect their kit in time for the 16:00 start and follow the final briefing for course markings, compulsory equipment and aid-station rules. The advertised 100 km pack includes a race shirt, bib, finisher medal and jacket, subject to the organiser’s conditions.
Race Pack Information
Collect Saturday 29 May 11:00-18:00 ICT at B.N. Farm; bring booking code or QR and ID. Optional Thailand-only delivery may be selected before 15 March 2027 for THB80.
What's Included
- Race shirt
- Bib
- Goodie bag
- Medal
- E-certificate
- Food; 100K finisher jacket; 50K/25K finisher T-shirt
- according to category