Event Detail
Udon Thani Half Marathon 2027 is scheduled for Sunday, 31 January 2027, at Nong Prajak Park in Udon Thani, northeastern Thailand. The 2027 event announcement is linked to the organiser's UDONTHANI HALF MARATHON Facebook page, with the event advertised as a half-marathon running fixture at one of the city's best-known public parks.
Race and location
The organiser-linked listing identifies 31 January 2027, Nong Prajak and a half-marathon event. The JOG&JOY 2027 Thailand running calendar additionally lists 21K, 10K and 5K for the 31 January Udon Thani Half Marathon. These three distances are recorded as calendar-advertised categories, pending confirmation in the organiser's final 2027 race guide; no unverified fees or starting times have been assigned. Nong Prajak is a large lakefront recreation area close to the centre of Udon Thani, giving runners a convenient urban meeting point. The precise course, start and finish arch, route length measurement, cut-off time and support-station locations have not yet been verified from a published 2027 race guide. The map position is an approximate reference to the public park, not a verified flag-off point.
Entry and race-day arrangements
The current organiser-linked listing directs interested runners to contact the organiser on Facebook. A 2027 registration fee, ticket sales status, final closing date, participant eligibility rules, bib collection date, race pack contents, flag-off schedule and prize details have not been independently confirmed. ARC records the event date with a midnight date-only placeholder; this is not a confirmed midnight start time. Do not treat an earlier edition's schedule as the 2027 programme.
Before travelling
Runners coming from outside the city should allow time to reach the park and find the correct assembly point once the organiser publishes its access arrangements. Check the official organiser page for entry instructions, payment channels, road restrictions, race-day weather, course maps and any last-minute changes. Entry availability is not guaranteed by this calendar listing. The event is distinct from other Udon Thani runs scheduled at Nong Prajak on different dates.