Half-Marathon races in Oklahoma, United States — 2026 running calendar
62 events found
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)
– May 5, 2026
Running, Walking
5K
Marathon
Half-Marathon
1.6K
