Kaeng Loengchan Run 2026 (4th Edition) - Maha Sarakham

When?
Location Kaeng Loengchan Reservoir, Mueang Maha Sarakham, Thailand (exact starting point TBA), Thailand

Race Categories

4.2K Fun Run Advertised 4.2 km THB 450
10K Advertised 10.4 km THB 650
21K (Half Marathon) Advertised 21 km THB 800

Event Detail

The fourth Kaeng Loengchan Run (วิ่งเพื่อแก่งเลิงจาน ครั้งที่ 4) is scheduled for Sunday 6 December 2026 at Kaeng Loengchan Reservoir, Maha Sarakham, northeastern Thailand. The community event offers a short recreational run, a mini-marathon-length course and a longer half-marathon-style route in the reservoir surroundings.

Race distances and preparation

Organiser-derived race listings specify 4.2 km, 10.4 km and 21 km, rather than precisely 5K, 10K and 21.1K. ARC's closest distance filters are used for discovery; runners should plan for the organiser's advertised actual course distances. Published category prices are THB 450, 650 and 800 respectively. Confirm whether your preferred category is still available before paying.

Registration and race programme

Race information is linked to the organiser's Marigold for King Facebook page. A secondary event monitor reported the regular registration window ending 12 October 2026, with a small extra allocation subsequently mentioned; remaining places and any waitlist are not independently confirmed on 5 November. Do not assume that registration is currently open. Contact the organiser to verify entries, collection arrangements, age/eligibility requirements and the final payment instructions. The exact flag-off timetable, race-pack pickup details, routes, cut-off times and awards have not been independently confirmed for the current edition.

Venue

The venue is the Kaeng Loengchan reservoir area; the map pin is an approximate point at Kaeng Loeng Chan Health Garden nearby, not a confirmed start gate. Ask the organiser for the precise check-in point and transport/parking advice. The event's current organiser-linked listing specifies 6 December 2026; an older 13 December date appearing in third-party material has been superseded.

Sources: Organiser Facebook; current-edition listing sourced from the organiser; registration and category cross-check.

Location

Kaeng Loengchan Reservoir, Mueang Maha Sarakham, Thailand (exact starting point TBA)
Thailand
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