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Triathlon Calendar near Crystal City 2025-2026

Explore the top triathlons near Crystal City for 2025-2026! We've gathered 221 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
6
Saturday

International Peace Marathon

21 km 42 km
Sep
6
Saturday

Dashing to Summer's End 10k

5 km 10 km
Sep
6
Saturday

The Diggs Run

5 km
Sep
6
Saturday

Sweet T TRFF 5k

5 km
Sep
6
Saturday

In Their Shoes 5K Run/Walk

5 km
Sep
6
Saturday

MCRRC Lake Needwood 10K

10 km
Sep
6
Saturday

Emancipation Day 5K

5 km
Sep
6
Saturday

Pleasant Valley 5K Run/Walk / Aquathlon Challenge / Dog Swim

Aquathlon
Sep
6
Saturday

Extending HAND 5K

5 km
Sep
6
Saturday

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

5 km
Sep
7
Sunday

Mount Vernon Park 10k

5 km 10 km
Sep
7
Sunday

Reston Triathlon

Triathlon
Sep
7
Sunday

George Washington Patriot Run 10 Miler

5 km 10 mi
Sep
7
Sunday

Heroes on the Run

5 km
Sep
7
Sunday

Run Long(er) Supported Run & Party - Vienna

3 mi
Sep
9
Tuesday

Tuesday Night 5k

5 km
Sep
11
Thursday

Patriot Day 10k

5 km 10 km
Sep
13
Saturday

Tekau's Heart Memorial 5K Run

5 km
Sep
13
Saturday

Adventure Trail Run

Trail Run 30 km
Sep
13
Saturday

VHTRC Women's Half Marathon

Trail Run 7 mi 13 mi
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