Fox Valley Winter Challenge Trail Series 10K2027

14.03.2027St. Charles (United States)Dates to be confirmed

Pacing, fueling and crew sheet for the course you pick

Start line in

1 course · 10 km

1 course

GPX trace not yet published.

Race plan

Pacing, aid stations and fueling timed to your effort on Fox Valley Winter Challenge Trail Series 10K, in one roadbook.

Find a place to stay near St. Charles for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it