Collegeville Ultra

Collegeville, United States • 2 May 2027

Collegeville Ultra

The Collegeville Ultra is a trail race held at Saint John’s Abbey Arboretum in Collegeville, MN. The event offers three distance options and uses a roughly 10-mile loop that passes through prairie, oak savanna, hardwood and conifer forest, lakes, and wetlands.

The loop surface is a mix of dirt, double track, single track, boardwalk, and paved trails. The route is organized so that the distances consist of repeated loops of the same course.

The distances

  • 10 Mile: 1 loop
  • 20 Mile: 2 loops
  • 50 Kilometer: 3 loops plus a short extra section

There are two aid stations per loop. Runners must check in at each aid station and record their race number. Aid station 1 is at the start area and includes space for drop bags. Aid station 2 is near the Stone Gate and is accessible to crews via the Old Entrance Road; runners pass this station twice each loop. To reduce environmental impact this is a cupless event and participants are responsible for carrying their own containers.

Participants registered before April 13 are guaranteed a race t-shirt. A finisher medallion is provided for each distance, and there is recognition for the fastest first lap regardless of entered distance. Registration closes on Fri, Apr 30 at 11:59 PM CT. Visit the organization's website for the most recent information.

Race information

50 km
50k
20 mi
20 Miler
10 mi
10 Miler
Visit the organization's website for the most recent information.
Trail runs nearby

Experience hilly trails and scenic park reserves in Annandale, Minnesota. Choose between a supported 50k or half marathon with on site lodging and a finish line right by Lake Sylvia.

A trail run and a kids race at Quarry Park and Nature Preserve in Waite Park, MN on September 19, 2026; individual registration is $5 through September 18 and early registrants by September 1 receive a free shirt.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.