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Hollidaysburg, PA · July 11, 2026 · Ultrarunning
Ironstone 100K Ultra 2026
Hollidaysburg, PA · July 11, 2026 · Ultrarunning
DateJuly 11, 2026
LocationHollidaysburg, PA
DisciplineUltrarunning
RegistrationClosed
PriceNot listed
Divisions
100KDistance
ultraDistance
About the race
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The Ironstone 100K Ultra is a 100-kilometer ultramarathon organized by ESTEA, taking place on July 11, 2026, in Hollidaysburg, PA.
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