In 82 days · Sun, Oct 18, 2026
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Sunday, October 18th, 2026
400 Court Ave, Des Moines IA
Marathon · Half · 10K · 5K
45–62°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
51–72°F
dry
2024
50–69°F
dry
2023
54–69°F
dry
2022
25–41°F
dry
2021
47–73°F
dry
2020
36–46°F
dry
2019
48–68°F
dry
2018
39–64°F
dry
2017
53–70°F
dry
2016
54–69°F
dry
Best months to race in Iowa →
About this race
🏃♂️ Event Overview
The IMT Des Moines Marathon advocates for individuals who actively participate in their health and wellness by engaging, coordinating, and providing community-related running events and initiatives.
🏅 Race Features
- Affordable: The IMT Des Moines Marathon has everything a major marathon has at a fraction of the price!
- Course: Our new flat and fast course gives runners a great opportunity to finally get the Boston Qualifier or PR.
- SWAG and Medals: High-end runner SWAG and medals elevate the weekend to the next level.
- Support: Tons of spectator support throughout the route.
👟 Inclusivity
Since its inception in 2002, the IMT Des Moines Marathon has provided a positive image of Des Moines as a place to live, work, and play by offering race distances for athletes of all ages and abilities, including the IMT Des Moines Marathon & half marathon, Bankers Trust marathon relay, 5K and a FREE Kids Run.
🏆 Awards and Recognition
The IMT Des Moines Marathon has won several awards including the top marathon in the state, top 20 marathons in the nation and many more! Come to Des Moines for a family friendly, affordable, and booming city. The new courses, debuting in 2024, are flat, fast, Boston Qualifiers, and spectator friendly.
📅 Event Details
Date: 2026-10-18
Location: 400 Court Ave, Des Moines, IA
Course map
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