Wabash Trace Marathon
Race Day Weather
Warm start, adjust pace early
Runners will face a warm day, with temperatures starting at 68°F and peaking at 72°F. Humidity will be high at 76%, prompting runners to adjust their pace and hydrate frequently. A moderate headwind at 13 mph may also impact performance, especially during the latter stages of the race.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Wabash Trace Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Wabash Trace Nature Trail Marathon runs on the crushed-limestone Wabash Trace between Shenandoah and Imogene, Iowa. The marathon is an out-and-back from Shenandoah, and the half marathon starts in Imogene and finishes in Shenandoah. Starting with the 2026 edition, rebranded as the Wabash Trace Running Festival, the race adds a 5K, 10K and free kids run alongside the Boston-qualifying marathon and half; Endurance Sports Marketing of Des Moines now organizes the event, taking over from the Shenandoah Chamber and Industry Association. Source
