O'Brien Trail Races
Race links
- Registration Registration link
- Official site Open official Facebook page
- Calendar Add race to calendar
- Listing status Source link available
- Listing updated May 22, 2026
- Correction Report a correction
Always verify dates, registration, and travel details with the official organizer before registering or booking travel.
My race plan
Status: Not in My Races yet
Time until race day
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Race date: September 26, 2026.
Key facts
| Date | September 26, 2026 |
|---|---|
| Location | Marine on St Croix, Minnesota, United States |
| Events | 50K, 25K, 10K, 5K |
| Registration | Registration link |
| Official Facebook page | Open official Facebook page |
About
O'Brien Trail Races is listed on September 26, 2026 in Marine on St Croix, Minnesota, United States. Listed race options: 50K, 25K, 10K, 5K. Use the race links above to verify current registration, date, and travel details before making plans.
Location
| Listed location | Marine on St Croix, Minnesota, United States |
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Map preview by OpenStreetMap. Open map on OpenStreetMap
Course
| Surface | Trail |
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Registration
| Registration page | Registration link |
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