Oklahoma close

Oklahoma Half Marathon Calendar 2026-2027

Header image
Monthly updates for Oklahoma

Get new running races (and updates) in your inbox every month.

Explore the best half marathons in Oklahoma for 2026-2027! Our updated list features 53 exciting races across the region. Find your next race in Oklahoma below and join the running community at these great events!

November 2026
Nov
21
Sa

Turkey Trails - Oklahoma City

Trail Run 5 km 10 km 13 mi
Nov
21-22
Sa - Su

Route 66 Marathon

5 km Half Marathon Marathon
December 2026
Dec
5
Sa

US Road Running - Stillwater

5 km 10 km 13 mi
Dec
6
Su

Half N Half Marathon - Tulsa, OK

Half Marathon Marathon
Dec
12
Sa

US Road Running - Sapulpa

5 km 10 km 13 mi
Dec
24
Th

The Kilgore Half Marathon

10 km 13 mi
January 2027
Jan
23
Sa

Go Very Long

5 km 10 km 13 mi 50 km
February 2027
Feb
12-14
Fr - Su

Outlaw 100 Oklahoma

Trail Run 5 km 4 mi ... 100 mi 135 mi
Feb
27-28
Sa - Su

Lake Vian Hilltop Run

Trail Run 4 mi 13 mi ... 100 km 100 mi
March 2027
Mar
13
Sa

Okie Half Marathon

5 km 13 mi
Mar
27
Sa

T-TOWN Half Marathon

3 mi 13 mi
April 2027
Apr
17
Sa

Golden Driller Marathon

5 km 10 km 13 mi 26 mi
Apr
25
Su

Oklahoma City Memorial Marathon

5 km 11 km Half Marathon Marathon
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.