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Running Calendar near Potomac 2025-2026

Explore the top running races near Potomac for 2025-2026! We've gathered 177 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

Loudoun Serenity House Run

5 km
May
2
Saturday

Healthy Strides 10K

5 km 10 km
May
3
Sunday

Run the Greenway

5 km 10 km
May
9
Saturday

Deer Dash 5K

5 km
May
9
Saturday

The Bettie Jane Cancer Foundation 5K Run/Walk

5 km
May
10
Sunday

Tricia Davis 5K

5 km
May
16
Saturday

Two Twisted Posts Winery 10k

5 km 10 km
May
17
Sunday

Capitol Hill Classic 10K

3 km 10 km
May
25
Monday

Panda 5K

5 km
June 2026
Jun
6
Saturday

Love, KK - 5KK Race

5 km
Jun
7
Sunday

Reston Sprint Triathlon

Triathlon
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
October 2026
Oct
25
Sunday

Halloween Horror 10k

Trail Run 5 km 10 km
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