The 2025 event has concluded.

Des Moines Marathon

Des Moines, IAOctober 19, 2025
Explorer

clear-day Clear conditions throughout the day.

Pace Calculator

Distance: 26.2mi
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Pace
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Weather Adj
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Common Goals:

The IMT Des Moines Marathon is a marathon held annually in downtown Des Moines, Iowa. It serves as a qualifier for the Boston Marathon.

Race weekend features the Mercy Live Up Loop 5-Mile Run & 1-Mile Walk and Mercy Children's Hospital & Clinics 1-Mile Youth Run and Jingle Jog on Saturday followed by the IMT Des Moines Marathon & Half Marathon, Bankers Trust Marathon Relay and Principal 5K Road Race on Sunday.
Wikipedia

Area Map

Course Map

FAQ

When is the 2025 Des Moines Marathon?

The 2025 Des Moines Marathon will be held on Sunday October 19, 2025.

Is the Des Moines Marathon a Boston Marathon Qualfier?

Yes, the Des Moines Marathon is an official Boston Marathon qualifier.

Historical Weather

Based on 20 years of data
Avg Temp
65°F
L:44°H:65°
RunScore
7
Conditions
Rain Freq
0%
0 of 20 yrs
Wind13mph
Dew41°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2024
clear-day
52°/81°-
7
2023
cloudy
47°/53°-
8
2022
cloudy
42°/56°-
8
2021
clear-day
41°/71°-
8
2019
partly-cloudy-day
42°/64°-
8
2018
clear-day
27°/57°-
6
2017
cloudy
47°/58°-
7
2016
cloudy
62°/74°-
8
2015
clear-day
38°/65°-
7
2014
clear-day
41°/65°-
7
2013
cloudy
43°/61°-
8
2012
clear-day
46°/78°-
8
2011
partly-cloudy-day
50°/62°-
8
2010
clear-day
42°/65°-
9
2009
partly-cloudy-day
35°/62°-
7
2008
partly-cloudy-day
50°/71°-
7
2007
partly-cloudy-day
59°/71°-
7
2006
cloudy
42°/57°-
7
2004
partly-cloudy-day
36°/59°-
8
2003
partly-cloudy-day
50°/77°-
8