Fancy Nonsense 25K/50K

OCT
24
2026
A looped trail event offering 50K, 25K, and a 5-mile option on mostly single-track terrain with staffed aid stations and an organizer focus on community and inclusion.
Sat 24 Oct 2026
50 kilometers 25 kilometers 5 miles

Always double-check with the organizer's website! This page may contain affiliate links.

Fancy Nonsense 25k/50k

The Fancy Nonsense event is a trail running event for 2026 that will be held at Deer Grove Forest Preserve. It offers multiple distance options on a looped course designed for repeated laps.

  • 50K
  • 25K
  • 5 Miler

The course uses a 5.5 mile loop that returns to the aid station after each lap. The route is mostly single track and described as entirely runnable. There are many random, unmarked trails in the area; those are not part of the course and major intersections on the course will be marked. Runners receive a fully marked course map at packet pickup.

Aid stations are placed by distance: two stations for the 25k and five for the 50k. Stations will be stocked with water, soda, snacks, and doughnuts among other items. Crews may meet runners at a designated location. Pacers are not allowed.

The event organizer operates under the name CUSS Running, a group formed to add whimsy to training and racing. The stated mission is to help others fall in love with ultrarunning. The organizer also offers a number of free entries for BIPOC and LGBTQ+ athletes as an affirmation of belonging; these entries are distributed while funding exists. Entrants' declared gender is accepted at face value and non-binary athletes can arrange to have pronoun or registration records amended. Visit the organization's website for the most recent information.

50 km
50k
25 km
25k
5 mi
5 Miler
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.