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Triathlon Calendar near Leesburg 2025-2026

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Explore the top triathlons near Leesburg for 2025-2026! We've gathered 58 exciting races in the area. Check out our detailed list below to find your next local race.

April 2025
Apr
6
Sunday

Spring Backyard Burn Trail Run - Lake Fairfax

Trail Run 5 mi 10 mi
Apr
12
Saturday

Big Cork Wine Run

5 km
Apr
12
Saturday

Corpus Christi Catholic Church 5K Fun Run

5 km
Apr
19-20
Sa - Su

Chopawamsic

Trail Run 50 km 100 km
Apr
19
Saturday

SMHS Makin' Hay 10K

5 km 10 km
Apr
25-28
Fr - Mo

Fast & Furriest 5K

5 km
Apr
26
Saturday

C&O Canal 100

Trail Run 100 mi
Apr
26
Saturday

BVFRD Fire Drill 5K

5 km
Apr
26
Saturday

Anything’s PAWSible 5K Fun Run

5 km
Apr
27
Sunday

Pike's Peek 10K

4 mi 10 km
Apr
27
Sunday

National Superhero 10k

10 km
Apr
27
Sunday

Run Thru Reston

5 km 13 mi
Apr
27
Sunday

Stomp Out Heroin 5K

5 km
May 2025
May
3-4
Sa - Su

Frederick Running Festival

5 km 13 mi
May
3
Saturday

Mountain View Race for Education 5k

5 km
May
3
Saturday

Healthy Strides 10K

5 km 10 km
May
3
Saturday

Farm Park Challenge

Trail Run 25 km 3 hr ... 6 hr 10 hr
May
3
Saturday

Feed Fairfax

5 km
May
3
Saturday

Run First Wine Later 5k

Trail Run 3 km 5 km
May
4
Sunday

The Four Leaf Clover Project's Run for Prosperity

Trail Run 5 km
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