About the Fall Color 5K
The course runs through the east side of an arboretum, and the timing is deliberate: the race falls right when the trees are turning. The terrain rolls enough to keep things interesting without being a slog. It has the feel of a race built around a place rather than a distance.
After the finish, there is a post-race party with live music and food, and a beer is on hand. The race is part of the arboretum's broader Fall Color Festival, so the grounds are active well beyond the course itself.
Free race emails
Get the Weekly RunSesh
In for this one or still deciding, keep race season near Lisle on your radar: a Monday look ahead and a Thursday rundown of the weekend's races.
Two helpful emails per week. No spam. Unsubscribe anytime.
Distances & Start Times
5K10/24/2026 08:00$60
5K10/24/2026 08:00$45
Going for a Time?
Set a goal and get a pace band: every mile split on a card sized for your phone lock screen, so race morning needs no math.
Plan Your TripWhere to Stay
Traveling for this race? The map shows hotels and rentals in and around Lisle — pan or zoom to compare what's nearby.
The map is provided by Stay22. If you book through it, RunSesh may earn a commission at no extra cost to you — it never affects the races we list.