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Running Calendar near Northwest Houston 2025-2026

Explore the top running races near Northwest Houston for 2025-2026! We've gathered 133 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
April 2026
Apr
11
Saturday

Bellaire Trolley Run

5 km
Apr
12
Sunday

Art Car IPA 5K

5 km
Apr
12
Sunday

Space City Half Marathon

3 mi 6 mi 13 mi
Apr
18
Saturday

Ironman Texas

Triathlon
Apr
25
Saturday

Smilin' Rylen Run

5 km 10 km
May 2026
May
2
Saturday

Klein ISD Education Foundation 5K

5 km
May
2
Saturday

Pear Run

5 km 10 km
May
3
Sunday

El Cinco Cinco

5 km 10 km
May
16
Saturday

Operation Ruck the Bayou

5 km 10 km
May
25
Monday

Memorial Day Run

5 km 10 km Half Marathon
June 2026
Jun
6
Saturday

Lemonade Dash Houston

5 km 10 km
Jun
27
Saturday

Independence Day 8K

5 km 8 km
July 2026
Jul
3
Friday

5K Fun Walk/Run against Childhood Obesity

5 km
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