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Half Marathons Found In South Dakota in September
View all ↓Half Marathons in South Dakota in September 2026
Find A Race is the US's favourite event listings site. Check out our list of September 2026 Half Marathons in South Dakota below.
Race Calendar: Half Marathons Found In September
🚀Boosted
Sioux Falls Marathon
Sioux Falls, South Dakota
Sun 20 Sep 26
$33.50 - $85.80
🚀Boosted
Golden Harvest Half Marathon & 5k/10k - Sioux Falls
Sioux Falls, South Dakota
Sat 26 Sep 26
$20.83 - $46.28
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Golden Harvest Half Marathon & 5k/10k - Sioux Falls
Sioux Falls, South Dakota
Sat 26 Sep 26
$20.83 - $46.28
Sioux Falls Marathon
Sioux Falls, South Dakota
Sun 20 Sep 26
$33.50 - $85.80
Showing 1-2 of 2 results