Discover the thrill of the O’Brien Trail Races at William O’Brien State Park, Marine on Saint Croix, MN. Choose your challenge with various race distances, and experience the excitement of trail running in this picturesque park. Lace up your shoes, embrace the wilderness, and let the O’Brien Trail Races be your unforgettable outdoor adventure.
For more races, check out our Running Races Calendar across the US.
Contents
Race Info
Packet pickup is available only on race morning. Please arrive early so there is time for everyone to get their packets.
Aid station fare will likely include water, Gatorade, cookies, and other items. Bathrooms will be opened inside the Visitor Center at the start and finish areas.
After the race, runners are welcome to the post-race food court with bottled water, soda pop, cookies, gummies, chips, salted nut rolls, pickles, and some other items as well.
Race Date
September 21, 2024.
Location
William O’Brien State Park
O’Brien Trail North,
Marine on Saint Croix, MN 16821 US
Directions
Distances
- 50K
- 25K
- 5K
Starting Time
- 8:00 AM – 50K
- 9:00 AM – 25K
- 9:05 AM – 5K
Entry Fees
- $55 and up – 50K
- $45 and up – 25K
- $5 and up – 5K
Course Map
You can find the course map and description here: ultrasignup.com.
Registration
To participate in the O’Brien Trail Races, register here ultrasignup.com.
Official Race Website
Additional race information can be found at ultrasignup.com.
Social
If you are looking for more information about the race, follow it on Facebook.
Related Events
If you’re looking for more races like this, have a look at our Ultra Marathons Calendar. You may also like to participate in other races in September.
More races in Minnesota: 5K, 10K, Half Marathons, Marathons, Ultra Marathons, 50K, 50M, 100K, 100M
