Maratón del Valle
Race Day Weather
Warm start, adjust pace accordingly
Runners will face a starting temperature of 65°F, gradually rising to 86°F by the finish. With high humidity at 76%, pacing adjustments are crucial to avoid overheating as conditions will be toughest during miles 17-26 with headwinds. The wind remains light, providing minimal impact, but runners should remain mindful of hydration throughout the race.
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Race Info
The Maratón del Valle starts and finishes at the Centro de Eventos Valle del Pacífico in Yumbo, Colombia, with a course that also runs through Rozo, in neighboring Palmira. The route is flat and certified by World Athletics at both the marathon and half marathon distances. The race debuted in 2024 and has run every August since, drawing more than 10,000 runners across the marathon, half marathon and 10K in its 2026 edition. It is a Boston Marathon qualifying race.
