Ultra Running Hub Races
10 upcoming ultras worldwide
Thailand — remove filter2027-02 — remove filterClimb not published — remove filter 10 races match · sorted by date
10 races found
Date Race Location Dist Climb Grit
3 Oct CNX 50K Ultra Marathon Fixed Distance · climbing unknown Chiang Mai, Thailand 50 km — 2.5 est 8 Nov Cuesta X Trail - CXT-50 Fixed Distance · climbing unknown Nakorn Ratchasima, Thailand 50 km — 2.5 est 29 Nov Phutajor Trail Fixed Distance · climbing unknown Kapong, Thailand 50 km — 2.5 est 12 Dec Soi Malai Trail Winter 45 km Fixed Distance · climbing unknown Doi Soi Malai, Thailand 45 km — 2.3 est 19 Dec Khaoyai 50K Ultra Road Marathon Fixed Distance · climbing unknown KhaoYai, Thailand 50 km — 2.5 est 23 Dec CORE X50 Ultra Trail Fixed Distance · climbing unknown Chiang Dao, Thailand 50 km — 2.5 est 9 Jan Thailand 12H Timed · climbing unknown Samut Sakhon, Thailand — — — 9 Jan Thailand 24H Timed · climbing unknown Samut Sakhon, Thailand — — — 9 Jan Thailand 6H Timed · climbing unknown Samut Sakhon, Thailand — — — 16 Jan LKL-DMT - 55km Fixed Distance · climbing unknown Khun Chae NP, Thailand 55 km — 2.8 est est — Grit from distance alone; the organiser has not published an elevation profile.