In 252 days · Sat, Apr 24, 2027
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Saturday, April 24th, 2027
YMCA of Washington County, Washington IA
Marathon · Half · 10K · 5K
44–63°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
52–66°F
rain
2025
55–78°F
dry
2024
42–60°F
dry
2023
29–56°F
dry
2022
50–66°F
rain
2021
42–63°F
dry
2020
49–61°F
rain
2019
46–64°F
dry
2018
42–69°F
dry
2017
45–72°F
dry
Best months to race in Iowa →
About this race
Kewash Marathon, Half Marathon, 10K & 5K
Join us on April 24th, 2027 for the 14th annual Kewash Trail Run! The Kewash Marathon made its debut in 2026, giving runners the chance to tackle 26.2 miles along the scenic Kewash Trail.
Event Distances
Whether you're chasing a PR or just out for a fun, supported run, we’ve got a distance for everyone:
- Marathon: 26.2 miles
- Half Marathon: A perfect distance for those looking for a challenge
- 10K: A more accessible option
- 5K: Great for beginners and casual runners
Course Description
The Kewash Trail offers a fast, non-technical out-and-back course with a mix of gradual inclines, declines, and flat stretches—perfect for first-timers and seasoned runners alike.
Participant Perks
All participants will receive:
- Race shirt: Short sleeve for 5K/10K: long sleeve option for Half/Full Marathon
- Finisher medal: Celebrate your achievement!
- Post-race drink ticket: (21+)
- Free race photos: Available for download after the race
Registration
Register today and join us for this exciting new chapter in Kewash history!
For more details, visit the Kewash Marathon website.
Course map
Train with a club
Run clubs near Washington to train with before race day.
See all run clubs near Washington →Suggested Races
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