March Ultras within 300 miles of Whitewater, WI
Naperville, IL
4x4x48 Challenge
Mar 22, 2024
Valparaiso, IN
Tombstone 30K/50K Trail Run
Mar 8, 2025
Poland, IN
OPSF50|50
Mar 22, 2025
Clinton Lake State Recreation Area, IL
Clinton Lake Ultra
Mar 29, 2025
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Tombstone 30K/50K Trail Run
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Mar 8, 2025Saturday
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50K, 30K trail run
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Valparaiso, IN
129 miles point to pointPorter County, IN
2. 4x4x48 Challenge
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Past DateMar 22, 2024Friday
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48M, 4M run
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Naperville, IL
81 miles point to pointDupage County, IL
3. OPSF50|50
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Mar 22, 2025Saturday
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50M, 50K, 14M trail run
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Poland, IN
253 miles point to pointClay County, IN
4. Clinton Lake Ultra
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Mar 29, 2025Saturday
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30M, 10M trail run
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Clinton Lake State Recreation Area, IL
184 miles point to pointDe Witt County, IL
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.