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Half Marathons Found In Indiana in October
View all ↓Half Marathons in Indiana in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Half Marathons in Indiana below.
Race Calendar: Half Marathons Found In October
🚀Boosted
Purdue Half Marathon & 5K Shake Out Run
West Lafayette, Indiana
17 Oct 25
Free
🚀Boosted
Purdue Boilermaker Half-Marathon & 5K, Presented by Franciscan Health
West Lafayette, Indiana
18 Oct 25
$40.22 - $85.80
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Hot Cider Hustle - Fort Wayne Half Marathon, 10K & 5K
Fort Wayne, Indiana
12 Oct 25
$14.94 - $123.75
Purdue Half Marathon & 5K Shake Out Run
West Lafayette, Indiana
17 Oct 25
Free
Purdue Boilermaker Half-Marathon & 5K, Presented by Franciscan Health
West Lafayette, Indiana
18 Oct 25
$40.22 - $85.80
Tecumseh Trail Challenge
Nashville, Indiana
18 Oct 25
$48.70 - $112.30
Haunted Halloween Hustle
Goshen, Indiana
25 Oct 25
$22.20 - $43.40
Duneland Half Marathon and 5K
Chesterton, Indiana
26 Oct 25
$30.00 - $45.00
Virtual Fair on the Square Half Marathon & 5K
Anywhere, Indiana
09 Sep 25 - 31 Oct 25
$55.94 - $66.94
Showing 1-7 of 7 results