Capitol Hill Classic
Washington, DC, USA • May 17, 2026
Race Day Weather
61°
74° high
Breezy
Dry
Comfortable temps, warming through the race
Starting at 61°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temperatures rising to 74°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.
Race day forecast available in 51 days
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Distance: 6.2mi
0:00:00
HH:MM:SS
Washington’s largest and oldest 10K will bring runners through the roadways of historic Capitol Hill, winding past the U.S. Capitol, the Supreme Court, the Library of Congress, the Folger Shakespeare Library, Lincoln Park, East Capitol Street, and the Fields at RFK; we also will have our regular 3K and kids’ fun run that will follow the 10K. Source
Historical Weather
Based on 4 years of data
Avg Temp
67°F
L:66° H:67°
RunScore
Conditions
Rain Freq
0%
0 of 4 yrs
Wind9mph
Dew55°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 71°/71° | - | 48° | |
2024 |  | 66°/67° | - | 61° | |
2023 |  | 62°/66° | - | 48° | |
2022 | | 65°/66° | - | 63° |