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Half Marathons Found In Oklahoma in October
View all ↓Half Marathons in Oklahoma in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Half Marathons in Oklahoma below.
Race Calendar: Half Marathons Found In October
🚀Boosted
Haunted 5K, 10K, 13.1 & 26.2 Boomer Lake Park, Stillwater, OK (40)
Stillwater, Oklahoma
04 Oct 25
$27.75 - $96.65
🚀Boosted
Spooky Sprint- Tulsa
Tulsa, Oklahoma
19 Oct 25
$20.83 - $50.28
Feature your event at the top of the results
RWT Summer/Fall Marathon Training
Tulsa, Oklahoma
19 Jul 25 - 16 Nov 25
$41.70
Haunted 5K, 10K, 13.1 & 26.2 Boomer Lake Park, Stillwater, OK (40)
Stillwater, Oklahoma
04 Oct 25
$27.75 - $96.65
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Kelly Lane Park, Sapulpa, OK (41)
Sapulpa, Oklahoma
11 Oct 25
$27.75 - $70.15
Spooky Sprint- Oklahoma City
Oklahoma City, Oklahoma
18 Oct 25
$20.83 - $50.28
Spooky Sprint- Tulsa
Tulsa, Oklahoma
19 Oct 25
$20.83 - $50.28
Haunted 5K, 10K, & Half Marathon at Joe B. Barnes Regional Park, Midwest City, OK (43) 60
Midwest, Oklahoma
25 Oct 25
$33.05 - $70.15
Showing 1-6 of 6 results