Running Calendar United States 2025-2026

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Explore the best running races in the United States for 2025-2026! Our updated list features 10719 exciting races across the country. Find your next race in the United States below and join the running community at these great events!

Half Marathons Marathons Obstacle Runs Trail Runs Triathlons
December 2025
Dec
20
Saturday

Stars at Night Half

3 mi 6 mi 13 mi
Dec
20
Saturday

Lookout Mountain Trail Race

Trail Run 10 km 18 mi 50 mi
Dec
20
Saturday

Placerville's Holiday Jingle & Mingle Run

Trail Run 5 km 10 km 15 km 21 km
Dec
20
Saturday

Reindeer Run 5k - Egg Harbor City

5 km
Dec
20
Saturday

Hot Chocolate & Eggnog Race

6 km 12 km 18 km
Dec
20
Saturday

Half Marathon at Jamison Park

5 km 10 km 13 mi
Dec
20
Saturday

Seaside Santa Dash

5 km 10 km
Dec
20
Saturday

Christmas Classic 5k

5 km
Dec
20
Saturday

Santa’s Reindeer Run Half Marathon

5 km 10 km 13 mi
Dec
20
Saturday

Goleta Beach Holiday Half Marathon

5 km 10 km 21 km
Dec
20
Saturday

Paramount Ranch Trail Runs

Trail Run 10 km 21 km ... 42 km 50 km
Dec
20-21
Sa - Su

The Texas Double

21 km 42 km
Dec
20
Saturday

Santa Run & Walk 5K

5 km
Dec
20
Saturday

Merry Mitchmas 10K

5 km 10 km
Dec
20
Saturday

Bakersfield Jingle Bell Run

5 km
Dec
20
Saturday

A Charlie Brown Christmas 10K (Dallas, TX)

5 km 10 km
Dec
20
Saturday

The Grinch's Stink, Stank, Stunk 5k

5 km
Dec
20
Saturday

Monroe Alumnae's Red Reindeer 5K Fun Run

5 km
Dec
20
Saturday

Half Marathon at E J Nutter Park

5 km 10 km 13 mi
Dec
20
Saturday

10k at Loyd H Roland Memorial Park

5 km 10 km
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