Oklahoma Half Marathon Calendar 2025-2026

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Explore the best half marathons in Oklahoma for 2025-2026! Our updated list features 28 exciting races across the state. Find your next race in Oklahoma below and join the running community at these great events!

February 2025
Feb
1
Saturday

Beaver Fire Tower Half Marathon

Trail Run 13 mi
Feb
1
Saturday

Half Marathon Boomer Lake Park

5 km 10 km 15 km 13 mi
Feb
8
Saturday

Half Marathon at Kelly Lane Park

5 km 10 km 15 km 13 mi
Feb
8
Saturday

Outlaw 100 Oklahoma

Trail Run 5 km 13 mi ... 50 mi 100 mi
March 2025
Mar
1
Saturday

Fury Half Marathon

5 km 13 mi
Mar
1
Saturday

Half Marathon Boomer Lake Park

5 km 10 km 15 km 13 mi
Mar
1-2
Sa - Su

Lake Vian Hilltop Run

Trail Run 4 mi 13 mi ... 100 km 100 mi
Mar
8
Saturday

Half Marathon at Kelly Lane Park

5 km 10 km 15 km 13 mi
Mar
15
Saturday

Okie Half Marathon

5 km 13 mi
Mar
15
Saturday

Time to Paddy Half Marathon - Tulsa

5 km 10 km 13 mi
Mar
16
Sunday

Time to Paddy Half Marathon - Oklahoma City

5 km 10 km 13 mi
Mar
29
Saturday

T-TOWN Half Marathon

5 km 13 mi
April 2025
Apr
5
Saturday

Half Marathon Boomer Lake Park

5 km 10 km 15 km 13 mi
Apr
5
Saturday

Aquarium Run

5 km 10 km 13 mi
Apr
12
Saturday

Tricord Ruck & Run

Trail Run 5 km 10 km 13 mi
Apr
19
Saturday

Golden Driller Marathon

5 km 10 km 13 mi 26 mi
Apr
25-27
Fr - Su

Oklahoma City Memorial Marathon

5 km 6 mi 13 mi 26 mi
May 2025
May
3
Saturday

Half Marathon Boomer Lake Park

5 km 10 km 15 km 13 mi
May
10
Saturday

Flower Moon

Trail Run 4 mi 13 mi 26 mi 50 mi
May
17
Saturday

DoNot Stop Half Marathon - Oklahoma City

5 km 10 km 13 mi
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