Race Discovery

Half-Marathon races in Oklahoma, United States — 2026 running calendar

80 events found

Luau 5K, 10K, & 13.1M at Oklahoma City, OK (21) logo
May
23

Luau 5K, 10K, & 13.1M at Oklahoma City, OK (21)

Oklahoma City, Oklahoma, United States
Running
5K 10K Half-Marathon
Hometown Half Marathon & 5k/10k - Oklahoma City logo
May
23

Hometown Half Marathon & 5k/10k - Oklahoma City

Oklahoma City, Oklahoma, United States
Running
1.6K 5K 10K Half-Marathon +1
Running through the Decades Half Marathon - Oklahoma City logo
May
17

Running through the Decades Half Marathon - Oklahoma City

Oklahoma City, Oklahoma, United States
Running
1.6K 5K 10.5K Half-Marathon +2
Lion Heart Half Marathon, 10K and 5K Run logo
May
16

Lion Heart Half Marathon, 10K and 5K Run

Woodward, Oklahoma, United States
Running
Half-Marathon 10K 5K
Luau 5K, 10K, & 13.1M at Sapulpa, OK (19) logo
May
09

Luau 5K, 10K, & 13.1M at Sapulpa, OK (19)

Sapulpa, Oklahoma, United States
Running
5K 10K Half-Marathon
DoNot Stop Half Marathon (5k/10k) - Oklahoma City logo
May
03

DoNot Stop Half Marathon (5k/10k) - Oklahoma City

Oklahoma City, Oklahoma, United States
Running
1.6K 5K 10K Half-Marathon
Race Through Oklahoma 1M, 5K, 10K, 13.1, 26.2 - Now Only $20! logo
Feb
01

Race Through Oklahoma 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Tulsa, Oklahoma, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1
Wings Fake Marathon & Half (Test Only) logo
Jan
21

Wings Fake Marathon & Half (Test Only)

Broken Arrow, Oklahoma, United States
$15.00 - $50.00
Running Walking
5K Marathon Half-Marathon 1.6K +4