Amazing Thailand Pattaya Marathon

Location: Pattaya City
Country: Thailand
Website: https://www.pattayamarathon.com
2025 Marathon Date: 20/07/2025
2026 Marathon Date: 19/07/2026
Winning Time 2025: 02:25:01
% Sub-3s: 1–2%
# Sub-3s: 10–49
Total Runners: 3k–10k

The Amazing Thailand Pattaya Marathon is held each July in the coastal resort city of Pattaya. One of Thailand’s most established marathon events, it regularly draws thousands of runners from across the country and the wider Southeast Asian region.

The course follows a varied loop through the city, combining beachfront stretches with inland segments and gradual elevation changes. While not considered a flat course, it remains manageable for experienced runners and typically produces a modest number of sub-3 performances. Winning times hover in the mid-2:20s range, with a competitive but regionally focused elite field.

Event logistics are well established, with efficient start procedures, reliable aid stations, and controlled traffic management throughout the route. The event is organised by the Tri-League and supported by local tourism authorities. While the international field is limited, the race continues to attract a loyal base of Thai runners and returning participants from neighbouring countries.

Weather is the primary challenge. Despite being held in Thailand’s rainy season, the race often begins under clear skies and quickly heats up. High humidity and rising temperatures place added strain on pacing, hydration, and finishing strength. Runners targeting a sub-3 time need to adjust expectations and plan accordingly.

The Pattaya Marathon offers a serious test in a vibrant location. It is not a PB course, but its consistent organisation and large field make it a valuable regional fixture. For athletes based in Southeast Asia, it provides a summer race option with meaningful depth and professional delivery — particularly for those accustomed to training in the heat.