Half-Marathon races in Oklahoma, United States — 2026 running calendar
101 events found
May
17
Running through the Decades Half Marathon - Oklahoma City
Oklahoma City, Oklahoma, United States
Running
1.6K
5K
10.5K
Half-Marathon
+2
May
16
Lion Heart Half Marathon, 10K and 5K Run
Woodward, Oklahoma, United States
Running
Half-Marathon
10K
5K
May
03
DoNot Stop Half Marathon (5k/10k) - Oklahoma City
Oklahoma City, Oklahoma, United States
Running
1.6K
5K
10K
Half-Marathon
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
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
Running through the Decades Half Marathon - Oklahoma City
Oklahoma City, Oklahoma, United States
May 17, 2026 (Sun)
Running
1.6K
5K
10.5K
Half-Marathon
+2
Lion Heart Half Marathon, 10K and 5K Run
Woodward, Oklahoma, United States
May 16, 2026 (Sat)
Running
Half-Marathon
10K
5K
DoNot Stop Half Marathon (5k/10k) - Oklahoma City
Oklahoma City, Oklahoma, United States
May 3, 2026 (Sun)
Running
1.6K
5K
10K
Half-Marathon
Race Through Oklahoma 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!
Tulsa, Oklahoma, United States
Feb 1, 2026 (Sun)
– Dec 31, 2026
$20.00
Running
1.6K
5K
10K
Half-Marathon
+1
Wings Fake Marathon & Half (Test Only)
Broken Arrow, Oklahoma, United States
Jan 21, 2026 (Wed)
– Dec 31, 2026
$15.00 - $50.00
Running, Walking
5K
Marathon
Half-Marathon
1.6K
+4