Big Eddy 50k
The heart of the Eddy Trail Races is Stanley Eddy Park Reserve, and the Big Eddy course gives you plenty of it! You’ll loop through each section of the park while also taking on the country roads that connect the trails back to Chi Rho Center.
You’ll pass the main aid station six times, plus three additional aid stations twice each. That’s 12 aid station stops over roughly 32 miles, so you’re never too far from fuel, water, or support when you need it.
And about that “50K”... the course is actually closer to 51–52K. But we won’t tell anyone if you don’t. 😉
Once you’ve conquered the Big Eddy, cross that finish line, kick off your shoes, and jump in the lake—you’ve earned it!
Course Maps:
https://www.strava.com/routes/3119467655181352380
You’ll pass the main aid station six times, plus three additional aid stations twice each. That’s 12 aid station stops over roughly 32 miles, so you’re never too far from fuel, water, or support when you need it.
And about that “50K”... the course is actually closer to 51–52K. But we won’t tell anyone if you don’t. 😉
Once you’ve conquered the Big Eddy, cross that finish line, kick off your shoes, and jump in the lake—you’ve earned it!
Course Maps:
https://www.strava.com/routes/3119467655181352380
- Start Time:
- 7:00am CDT
- Price:
- $79.99
- Registration:
- Price increases to $89.99 after January 30, 2027 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| September 17, 2026, 12:00am CDT | January 30, 2027, 11:59pm CST | $79.99 |
| January 31, 2027, 12:00am CST | April 3, 2027, 11:59pm CDT | $89.99 |
| April 4, 2027, 12:00am CDT | May 30, 2027, 11:59pm CDT | $99.99 |
| May 31, 2027, 12:00am CDT | June 27, 2027, 11:59pm CDT | $109.99 |
| June 28, 2027, 12:00am CDT | July 30, 2027, 11:59pm CDT | $119.00 |
| July 31, 2027, 12:00am CDT | August 6, 2027, 11:59pm CDT | $125.00 |
| August 7, 2027, 12:00am CDT | August 7, 2027, 6:55am CDT | $135.00 |
The Eddy Half Marathon
The Eddy Half Marathon is a beautiful mix of trails, gravel, and a little pavement to start and finish your race. You’ll take on approximately 8 miles of trails and 3 miles of gravel, giving you plenty of time to experience everything this course has to offer.
You’ll have access to three different aid stations, including one you’ll pass three times, so you’re never too far from water, fuel, or support when you need it.
The trails of Stanley Eddy Park Reserve are scenic, hilly, and just challenging enough to make that finish line feel even better.
And once you cross it? Kick off your shoes and jump in the lake—you’ve earned it!
Course map: https://www.strava.com/routes/3119468093304085560
You’ll have access to three different aid stations, including one you’ll pass three times, so you’re never too far from water, fuel, or support when you need it.
The trails of Stanley Eddy Park Reserve are scenic, hilly, and just challenging enough to make that finish line feel even better.
And once you cross it? Kick off your shoes and jump in the lake—you’ve earned it!
Course map: https://www.strava.com/routes/3119468093304085560
- Start Time:
- 10:00am CDT
- Price:
- $59.99
- Registration:
- Price increases to $69.99 after January 30, 2027 at 11:59pm CST
| Registration Starting | Registration Ending | Price |
|---|---|---|
| September 17, 2026, 12:00am CDT | January 30, 2027, 11:59pm CST | $59.99 |
| January 31, 2027, 12:00am CST | April 3, 2027, 11:59pm CDT | $69.99 |
| April 4, 2027, 12:00am CDT | May 30, 2027, 11:59pm CDT | $79.99 |
| May 31, 2027, 12:00am CDT | June 27, 2027, 11:59pm CDT | $89.99 |
| June 28, 2027, 12:00am CDT | July 30, 2027, 11:59pm CDT | $99.99 |
| July 31, 2027, 12:00am CDT | August 6, 2027, 11:59pm CDT | $105.00 |
| August 7, 2027, 12:00am CDT | August 7, 2027, 9:55am CDT | $115.00 |
Trail Mix + Eddy Trail Bundle
20% Discount Per Event
Eddy Trail Races
Pick
Trail Mix Race
Pick
Here’s what you get when you sign up for this race bundle:
Eddy Trail Races
Annandale, MN 55302 US
08/07/2027
Pick
1
of the following events:
- Big Eddy 50k — Aug 7, 2027 at 7:00am CDT
- The Eddy Half Marathon — Aug 7, 2027 at 10:00am CDT
Trail Mix Race
Rockford, MN 55373 US
05/08/2027
Pick
1
of the following events:
- 50K — May 8, 2027 at 8:00am CDT
- 25K — May 8, 2027 at 9:30am CDT
- 12.5K — May 8, 2027 at 10:30am CDT
- 6K — May 8, 2027 at 9:00am CDT
This is a service fee for processing your registration. This may be slightly higher or lower per registrant than the amount shown here.