2025 - The Driftless Half Marathon
2025 distances
Running
Half Marathon
Half Marathon Relay
5k
10k+
This 10k gives you the best of the first half of the half marathon course. Because it's so beautiful, we made it a little longer for your enjoyment. You're welcome!
Race date Weather
Conditions on October 11, 2025 — historical Open-Meteo data.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Lansing
Different organizers, within 40 miles, in the next three months
The Driftless Half Marathon
Iowa Trail Run Series: Yellow River State Forest
Apple Fest Run/Walk
Everyone Goes Home 5k Run/walk
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 Lansing event
Spotted something wrong? Tell us and we'll fix it.