Spring Cleaning 5K, 10K & Half

Sunday, April 19, 2026

Washington, District of Columbia

Race Day

Sunday, April 19, 2026

Course

Loop

Also Offers

10K5K run

Registration

Race Website

Official race information

☀

Avg High

68°F

☽

Avg Low

47°F

☂

Precip

0.06 in

🍃

Wind

11.9 mph

59% humidity·Based on 5-year historical data

MAY 2

These are not the droids you're looking for

MAY 2

23rd annual Potomac River Run Marathon & Half

MAY 3

2026 National Women's Half Marathon and 8K

MAY 24

Spring Georgetown Memorial 5K & Half

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Race Day

Sunday, April 19, 2026

Course

Loop

Also Offers

10K5K run

Registration

Race Website

Official race information