Great Allegheny Ohiopyle Marathon
Race Day Weather
Cool start, gradual warming
Runners will face a temperature trend starting at 52°F and climbing to 62°F by late laps. Winds will be light, averaging around 9 mph from the SW, with gusts up to 27 mph, but should not significantly impact performance. With humidity at 65%, runners are advised to start conservatively and adjust their pace as temperatures rise. A light rain is possible, so a throwaway layer may be beneficial before the race.
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