Chiayi City Ponds International Marathon
Race Day Weather
Warm start, adjust pace early
Runners will face a warm start at 75°F, rising to 78°F by the finish. With high humidity at 82% and a dew point of 72°F, pacing adjustments are essential. Light winds from the NW will have minimal impact, allowing for a focus on hydration and maintaining a steady effort throughout the race.
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Race Info
The Chiayi City Ponds International Marathon, locally the Chiayi Shuangtan Marathon Elite Race (嘉義雙潭馬拉松菁英賽), is run by the Chiayi City Government in southwestern Taiwan, with a full and a half marathon. Both start at the Chiayi Municipal Athletics Field and loop around the Lantan and Renyitan reservoirs before returning through the city. The course was certified by AIMS and World Athletics in 2023, entry is capped at 1,000 runners per distance, and the first edition was held on November 30, 2025.
