Race Discovery
Kewash Marathon, Half Marathon, 10K & 5K
Kewash Marathon, Half Marathon, 10K & 5K logo

Kewash Marathon, Half Marathon, 10K & 5K

Washington, Iowa, United States View on map
Apr 24, 2027 (America/Chicago local time)
Running

About this race

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.

Whether you're chasing a PR or just out for a fun, supported run, we’ve got a distance for everyone:
🏃‍♂️ Marathon
🏃‍♀️ Half Marathon
🏃 10K
🏃 5K

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.

All participants will receive:
👕 Race shirt (short sleeve for 5K/10K; long sleeve option for Half/Full Marathon)
🏅 Finisher medal
🍻 Post-race drink ticket (21+)
📷 Free race photos available for download after the race

Register today and join us for this exciting new chapter in Kewash history!

Pick your distance

Running

Marathon

Apr 24, 2027 Marathon 7:30 AM
$90.00
Open

Half Marathon

Apr 24, 2027 Half-Marathon 8:00 AM
$75.00
Open

10K

Apr 24, 2027 10K 8:15 AM
$50.00
Open

5K

Apr 24, 2027 5K 8:15 AM
$40.00
Open

Typical race-day weather

Based on 4 years of Open-Meteo archive data for this event's race dates in Washington, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 7.6° / Maximum temperature (race-week average) 18.1°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 5.0° / Maximum feels like — heat index / wind chill (race-week average) 18.1°
Peak wind (km/h)
Strongest wind of the day (race-week average)
20.2
Precip (mm)
Precipitation over the day (race-week average)
2.0mm
Humidity
Mean relative humidity (race-week average)
65.5%
Sunrise
Sunrise at the start line on April 24, 2027 (CDT)
Sunset
Sunset at the start line on April 24, 2027 (CDT)
Daylight
Hours between sunrise and sunset on race day
13h 42m

The sun rises at 6:13 AM and sets at 7:56 PM local time (CDT) in Washington on April 24, 2027 — 13h 42m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Results — Kewash Marathon, Half Marathon, 10K & 5K

2026 edition View Results

Other races near Washington

Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 2 Washington events

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