O’Brien Trail Races
External Event
Distance
3.1–31.1 mi
Pace
All paces
Terrain
Trail
Difficulty
Variable
About this run
The O’Brien Trail Races are set to take place in Marine on St Croix, Minnesota, on September 26, 2026. This event offers a range of distances, from 5 km up to 50 km, catering to a wide spectrum of trail running enthusiasts. Runners will experience the natural beauty of the Marine on St Croix area as they navigate the designated trails. The event is designed to challenge participants while providing an enjoyable trail running experience. More specific details regarding the course and event day logistics will be available through the official registration channels. Participants are encouraged to visit the provided link for the most up-to-date information.
Who it's for
With distances ranging from 5 km to 50 km, the O’Brien Trail Races are suitable for both beginner trail runners looking for a shorter challenge and experienced ultra-runners seeking a longer test of endurance.
What to expect
- Arrive early to allow ample time for parking and any pre-race preparations.
- Familiarize yourself with the course map, which should be available via the official registration page.
- Trail conditions can vary; be prepared for uneven terrain, roots, and rocks.
- Dress in layers appropriate for late September weather in Minnesota, which can be unpredictable.
- Carry water and nutrition, especially for longer distances, as aid stations may be limited.
- Check the official registration page for any specific packet pickup instructions.
Good to know
- The event takes place in Marine on St Croix, MN.
- Races are scheduled for September 26, 2026.
- Distances include options from 5 km up to 50 km.
Typical conditions
For events around September 2026 in Marine on St Croix, MN, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.
How to prepare
Trail events reward time on uneven surfaces and hills. Practice footing and bring the shoes and hydration the organizer recommends — details vary by race.
Find races near youGetting there
This event is listed in Marine on St Croix, MN, United States. Confirm the exact start venue, parking, and transit options on the official registration page.
Frequently asked questions
What are the distances for the O’Brien Trail Races?+
The O’Brien Trail Races offer distances ranging from 5 km to 50 km.
Where is the O’Brien Trail Races located?+
The event is located in Marine on St Croix, MN.
When is the O’Brien Trail Races?+
The O’Brien Trail Races are scheduled for September 26, 2026.
How do I register for the O’Brien Trail Races?+
Registration details can be found on the official Facebook page: https://www.facebook.com/OBrienTrailRaces/
Are there different race options available?+
Yes, the event includes multiple distances from 5 km to 50 km.
What kind of terrain should I expect?+
As this is a trail race, expect varied terrain including dirt paths, roots, and potentially rocks. Specific course details should be confirmed on the registration page.
What should I wear?+
Dress for the weather conditions expected in late September in Minnesota. Trail running shoes are recommended. Layers are advisable.
Where can I find more information about the event?+
For the most current information, including course maps and event day details, please visit the official registration page: https://www.facebook.com/OBrienTrailRaces/
Registration is handled by the official event organizer
Know a local group? Host a community run in Marine on St Croix
