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 62 exciting races across the region. Find your next race in Oklahoma below and join the running community at these great events!

March 2026
Mar
28
Sa

T-TOWN Half Marathon

3 mi 13 mi
Mar
28
Sa

US Road Running - Oklahoma City

5 km 10 km 13 mi
Mar
29
Su

Stormin' Norman

5 km 13 mi
April 2026
Apr
4
Sa

US Road Running - Stillwater

5 km 10 km 13 mi
Apr
11
Sa

Andy Payne Half Marathon

3 mi 13 mi
Apr
11
Sa

US Road Running - Sapulpa

5 km 10 km 13 mi
Apr
11
Sa

Bodies Race Company - Tulsa

5 km 10 km 13 mi
Apr
18
Sa

Golden Driller Marathon

5 km 10 km 13 mi 26 mi
Apr
24-26
Fr - Su

Oklahoma City Memorial Marathon

5 km 7 mi 13 mi 26 mi
Apr
25
Sa

US Road Running - Oklahoma City

5 km 10 km 13 mi
May 2026
May
2
Sa

US Road Running - Stillwater

5 km 10 km 13 mi
May
3
Su

Bodies Race Company - Lake Stanley Draper

3 mi 6 mi 13 mi
May
9
Sa

US Road Running - Sapulpa

5 km 10 km 13 mi
May
16
Sa

Bigfoot Running Company - Tulsa

3 mi 7 mi 13 mi
May
16
Sa

Lion Heart Half Marathon

5 km 10 km 13 mi
May
16
Sa

Flower Moon

Trail Run 5 km 13 mi 26 mi 50 mi
May
17
Su

Bigfoot Running Company - Oklahoma City

Urban Trail 3 mi 7 mi 13 mi
May
23
Sa

US Road Running - Oklahoma City

5 km 10 km 13 mi
May
23
Sa

Bodies Race Company - Oklahoma City

3 mi 6 mi 13 mi
May
24
Su

Bodies Race Company - Jenks

3 mi 6 mi 13 mi
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.