The 2024 event has concluded.
Race Day Weather
65°
87° high
Breezy
Dry
Warm start, tough headwinds ahead
Runners will face a temperature rise from 66°F at the start to a peak of 86°F by the finish, with average humidity at 54%. A gentle tailwind will aid runners from miles 4 to 14, but they'll encounter a headwind from miles 16 to 24, which could challenge pacing. Adjusting hydration frequency and pacing strategy is crucial, especially during the climbs at miles 10-11 and 18.
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The marathon at the Summer Olympics is the only road running event held at the multi-sport event. The men's marathon has been present on the Olympic athletics programme since the first modern Olympics in 1896. Nearly ninety years later, the women's event was added to the programme at the 1984 Olympics in Los Angeles. Wikipedia