Skip to content
Run SEA

Kalasin Marathon 2026

Kalasin Marathon 2026 is on Sunday 4 October 2026 at Mueang Kalasin District Office in Kalasin, over 42.195 km, 21.1 km, 10 km and 5 km.

Facts last checked September 29, 2026

Kalasin Marathon 2026, themed "Jurassic Isan", is the first edition of the Kalasin Marathon, according to the organiser. The start and finish are at Mueang Kalasin District Office, with a 42.195 km marathon, 21.1 km half marathon, 10 km mini marathon and 5 km fun run and family run. The marathon starts at 03:30 and the half marathon at 04:30.

Key facts
Date2026-10-04
Distance Km42.195, 21.1, 10, 5
Primary Distance Km42.195
VenueMueang Kalasin District Office
Price RangeTHB 350-900
CityKalasin
CountryThailand
full-marathon thailand

Frequently asked questions

What are the start times and cut-offs at Kalasin Marathon 2026?

The marathon starts at 03:30 with a 7-hour cut-off, and the half marathon starts at 04:30 with a 4-hour cut-off. The 10 km starts at 05:30 (2 hours 30 minutes) and the 5 km fun run and family run at 05:45 (1 hour 30 minutes).

Where do runners collect race packs for Kalasin Marathon 2026?

Race packs are collected on Saturday 3 October 2026, the day before the race. The organiser states that there is no on-site registration, and finisher shirts are given only to the 21.1 km and 42.195 km runners.

Related races

28NOV
Amazing Thailand Marathon Bangkok (ATMB)

Bangkok, Thailand

Full Marathon (42.2km) Half Marathon (21.1km) 10K 5K (4.5km)
20DEC
Muang Thai Chiang Mai Marathon

Chiang Mai, Thailand

Full Marathon (42.2km) Half Marathon (21.1km) 10K
13DEC
Scenic Marathon Nakhon Phanom

Nakhon Phanom, Thailand

Half Marathon (21.1km)
10JAN
Khao Yai Marathon (B-Quik Khao Yai Marathon 2027)

Pak Chong, Nakhon Ratchasima, Thailand

Full Marathon (42.2km) Half Marathon (21.1km) 10K 5K
8NOV
Korat Marathon

Nakhon Ratchasima, Thailand

Full Marathon (42.2km) Half Marathon (21.1km) 10K 5K
13DEC
Photak Marathon (6th ed.)

Nong Khai, Thailand

Full Marathon (42.2km) Half Marathon (21.1km) 10K 5K