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Running Calendar near Upper Marlboro 2025-2026

Explore the top running races near Upper Marlboro for 2025-2026! We've gathered 122 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
May 2026
May
2
Saturday

Potomac River Run Marathon

13 mi 26 mi
May
2
Saturday

Run the Vineyards - Running Hare 5K

5 km
May
2
Saturday

Carderock Half

5 km 10 km Half Marathon
May
10
Sunday

Tricia Davis 5K

5 km
May
10
Sunday

DC Mother's Day 10k

5 km 10 km
May
17
Sunday

Capitol Hill Classic 10K

3 km 10 km
May
24
Sunday

Spring Georgetown Memorial Half

5 km Half Marathon
May
25
Monday

Fallen Soldiers Memorial Half

5 km 10 km Half Marathon
May
31
Sunday

Capitol City Chase Half

5 km 10 km Half Marathon
June 2026
Jun
6
Saturday

Healthy Tilghman 5k Run/Walk

5 km
Jun
7
Sunday

Cal Tri DC

Triathlon
Jun
14
Sunday

EOD Warrior Half

5 km Half Marathon
August 2026
Aug
15
Saturday

MD Heat Trail Race

Trail Run 25 km 50 km
September 2026
Sep
5
Saturday

Arlington Police, Fire, Sheriff and ECC 9/11 Memorial 5K

5 km
Sep
5
Saturday

Emancipation Day 5K

5 km
Sep
20
Sunday

DCHalf Marathon

5 km Half Marathon
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