LANSAKA Marathon 2026 - Nakhon Si Thammarat, Thailand

LANSAKA Marathon 2026 takes runners into the green, mountain-backed landscape of Ban Khiriwong in southern Thailand's Nakhon Si Thammarat province on Sunday 6 December. Organised by Nakhon Walk Run, the event offers a full marathon, half marathon, 10K mini marathon and a genuine 4K fun run. All races start and finish at Khiriwong Bridge in Lan Saka district.

Course and atmosphere

The 42.195 km route leaves Ban Khiriwong towards Lan Saka town, passing the district office, electricity office and hospital before turning back, with another turnaround near Ban Tan junction. The 21.1 km heads towards Ban Tan junction, past Nakhon Si Thammarat Rajabhat University and Pho Than Khlai shrine. The 10 km follows a shorter out-and-back course towards Pho Than Khlai, while the 4 km is a short loop close to the Khiriwong village entrance. Route illustrations on the registration page mark aid and medical positions; consult those original maps for navigation and final race instructions.

Official race-day timetable (Thailand time)

• 03:00: Marathon 42.195 km
• 04:30: Half marathon 21.1 km
• 05:30: Mini marathon 10 km
• 06:00: Fun Run 4 km

Ordinary 4K entry is THB 399 and VIP 4K entry is THB 2,500. Both include a race shirt, bib, medal and refreshments; the VIP option adds a Warrix polo shirt.

Race-pack collection and entry rules

Race packs are scheduled for 1–5 December 2026 at The Kiriwong Valley Villas & Restaurant, Ban Khiriwong. Bring your registration confirmation and identification. The organiser has not published precise daily collection hours on the linked registration information. Home delivery is offered for 4K entrants only, to addresses in Thailand, for THB 50.

Provide accurate personal and emergency-contact details when entering. Bibs are strictly non-transferable; payments must be completed within the registration system's allowed period. Check the live registration page for category availability and any changes to arrangements. Prize places and eligibility vary by distance and age division.