Wabash Trace Marathon

Shenandoah, IA, USA • September 12, 2026
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Race Day Weather

partly-cloudy-day
58°
80° high
Breezy
Dry

Warm day, steady humidity

Runners will face temperatures rising from 59°F at the start to a peak of 80°F. With average humidity at 70% and a gentle breeze from the SSW at 10 mph, hydration will be crucial. It's advisable to start conservatively and adjust pacing as conditions heat up.

Race day forecast available in 169 days
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Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
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Weather Adj.
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Common Goals:

Whether you want to qualify for the Boston Marathon, run your first Half Marathon, or get a group of friends together for the Marathon Relay, we have your race! Many people have set personal records on this course, and we've had a number of people crossing off Iowa on their 50 States list with this scenic race! The marathon and relay races are an out-and-back from Shenandoah past Imogene and back, and the half marathon begins in Imogene and ends in Shenandoah. Source

Area Map

Course Map

Course Map Unavailable

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FAQ

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When is the 2026 Wabash Trace Marathon?

The 2026 Wabash Trace Marathon will be held on Saturday September 12, 2026.

Is the Wabash Trace Marathon a Boston Marathon Qualifier?

Yes, the Wabash Trace Marathon is an official Boston Marathon qualifier.

Historical Weather

Based on 3 years of data
Avg Temp
85°F
L:63° H:85°
RunScore
6
Conditions
Rain Freq
0%
0 of 3 yrs
Wind7mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Wabash Trace Marathon

Clear conditions throughout the day.

2025
clear-day
68°/93°-
6

2024 Wabash Trace Marathon

Partly cloudy throughout the day.

2024
cloudy
66°/77°-
8

2023 Wabash Trace Marathon

Clear conditions throughout the day.

2023
clear-day
55°/84°-
7
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