Held 7 June 2026 at Kung Wiman Beach in Chanthaburi — Thailand's fruit-basket province — this Scenic Marathon Series event offered four distances from 3K up to a 21.1K half marathon.
Chanthaburi, Thailand·Last updated August 9, 2026
This edition has already taken place, and no future date is listed yet — see
other races in Thailand.
The bottom line
The Scenic Half Marathon Chanthaburi brought the Scenic Marathon Series to one of Thailand's most underrated coastal destinations — Kung Wiman Beach in Chanthaburi, a province known for its gemstone market, its fruit orchards, and a coastline that rivals Krabi without the crowds. A four-distance lineup (21.1K, 10K, 5K, and 3K) gave it broad appeal beyond just half-marathoners. June sits in the early wet season on Thailand's eastern seaboard. Registration was never formally opened before race day. For runners tracking the Scenic Series' coastal editions, this one is worth watching for a repeat.
Chanthaburi: Thailand's Hidden Coast
Chanthaburi is one of Thailand's most underrated provinces — known for its gemstone market, fruit orchards, and a coastline that's largely undiscovered by international tourism. [1] Kung Wiman Beach provides a scenic, uncrowded coastal road for the half marathon. Scenic Marathon Series handles production.
Should You Watch?
A Scenic Series half marathon at one of Thailand's hidden coastal gems, with four distances on offer. Held 7 June 2026 at Kung Wiman Beach, Chanthaburi. [1]