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Half Marathons found in Texas in September
View all ↓Half Marathons in Texas in September 2025
Find A Race is the US's favourite event listings site. Check out our list of September 2025 Half Marathons in Texas below.
Race Calendar: Half Marathons found in September
🚀Boosted
National Singles Day: Singles & Friends Running Club HOUSTON
Houston, Texas
27 Sep 25
$32.80 - $48.70
🚀Boosted
Medal Madness 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (38) 60
Kerrville, Texas
20 Sep 25
$33.80 - $70.90
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Lake Travis Runners & Walkers
Spicewood, Texas
18 May 25 - 28 Mar 26
Free - $11.59
Medal Madness 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (38) 60
Kerrville, Texas
20 Sep 25
$33.80 - $70.90
Showing 41-42 of 42 results