Course
Held at Creekside Park in Coralville, Iowa, with a 5K and a 10-mile option starting together at 9am on park trails. The 10-mile carries a suggested two and a half hour finish limit.
10 mile10 mi
5K5 km
1.5 km1.5 km
Key dates
- ·RegistrationNot open yet
- ★Race dayApril 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
The Team Red Shamrock Trail Challenge is the 15th annual trail race to benefit the Red Shamrock Foundation. It takes place in Coralville, Iowa, at Coralville Creekside Park (listed address: 3550 340th Street). The event is part of the No Coast Trail Series.
Your next race, seen from above.
Save Team Red Shamrock Trail Challenge to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save Team Red Shamrock Trail Challenge to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Center Trails
Singletrack and limestone trails around Lake MacBride
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.