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Running Calendar near Fairfax 2025-2026

Explore the top running races near Fairfax for 2025-2026! We've gathered 157 exciting races in the area. Check out our detailed list below to find your next local race.

June 2025
Jun
10
Tuesday

Tuesday Night 5k

5 km
Jun
14
Saturday

OSS/CIA 50 Mile Night Run

Trail Run 25 mi 50 mi
Jun
14
Saturday

Freedom Fighters Half Marathon

5 km 10 km 13 mi
Jun
14
Saturday

Suds & Soles

5 km
Jun
14
Saturday

Juneteenth Half Marathon

10 km 13 mi
Jun
14
Saturday

Clifton Caboose Twilight Run

5 km
Jun
14
Saturday

Run Unbridled Track Fest

3 km 5 km
Jun
15
Sunday

Father's Day Dream 10k

5 km 10 km
Jun
15
Sunday

Lake Montclair Triathlon & Duathlon

Triathlon
Jun
15
Sunday

Run with Dad 5K

5 km
Jun
15
Sunday

Semper Fi Father's Day 10k

5 km 10 km
Jun
19
Thursday

Juneteenth Menare Foundation 12k

Trail Run 6 km 12 km
Jun
19
Thursday

You Matter Juneteenth Freedom 5k Run/Walk

5 km
Jun
20
Friday

Run Back to the Future

10 km 13 mi
Jun
21
Saturday

Summer Forest Half Marathon

5 km 10 km 13 mi
Jun
21
Saturday

Run for Roses 5K

5 km
Jun
21
Saturday

Blue Crab Bolt Trail Run

Trail Run 5 km 10 km
Jun
22
Sunday

Westridge Youth Triathlon

Triathlon
Jun
22
Sunday

Footprints of Hope 5K Run/Walk

5 km
Jun
22
Sunday

Sarcoma Shuffle 10k

5 km 10 km
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