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Marathons Found In Sioux City, Iowa
View all ↓Marathons in & near Sioux City, Iowa 2025 - 2026
The most comprehensive list of Marathons in and near Sioux City, Iowa in 2025 - 2026. Find your perfect race!
Race Calendar: Marathons Found In Sioux City, Iowa
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Run For Her Life
Newton, Iowa
17 May 25
$48.70 - $69.90
Feature your event at the top of the results
Run For Her Life
Newton, Iowa
17 May 25
$48.70 - $69.90
Showing 1-1 of 1 results