Race Discovery
Fool's 5K & 10K
Fool's 5K & 10K logo

Fool's 5K & 10K

Waterloo, Iowa, United States View on map
Apr 03, 2027 (America/Chicago local time)
Running

About this race

The Cedar Valley's 2027 racing season begins with that flat and fast Fool's 5K & 10K in beautiful George Wyth State Park. This race is a "Must do" event for all runners. Perfect for elite runners, walkers, and everyone in between. We hope to see you there!

Pick your distance

Running

5K - Adult

USATF Certified course. Flat and Fast!

Apr 03, 2027 5K 8:00 AM
$25.00
Open

10K - Adult

USATF Certified course. Flat and Fast!

Apr 03, 2027 10K 8:00 AM
$32.00
Open

5K - 0-18 or College

USATF Certified course. Flat and Fast!

Apr 03, 2027 5K 8:00 AM
$20.00
Open

10K - 0-18 or College

USATF Certified course. Flat and Fast!

Apr 03, 2027 10K 8:00 AM
$27.00
Open

5K - Adult (NO SHIRT)

USATF Certified course. Flat and Fast!

Apr 03, 2027 5K 8:00 AM
$20.00
Open

10K - Adult (NO SHIRT)

USATF Certified course. Flat and Fast!

Apr 03, 2027 10K 8:00 AM
$27.00
Open

5K - 0-18 or College (NO SHIRT)

USATF Certified course. Flat and Fast!

Apr 03, 2027 5K 8:00 AM
$15.00
Open

10K - 0-18 or College (NO SHIRT)

USATF Certified course. Flat and Fast!

Apr 03, 2027 10K 8:00 AM
$22.00
Open

Typical race-day weather

Based on 1 year of Open-Meteo archive data for this event's race dates in Waterloo, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 1.5° / Maximum temperature (race-week average) 9.6°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) -3.9° / Maximum feels like — heat index / wind chill (race-week average) 7.7°
Peak wind (km/h)
Strongest wind of the day (race-week average)
24.2
Precip (mm)
Precipitation over the day (race-week average)
7.4mm
Humidity
Mean relative humidity (race-week average)
72.4%
Sunrise
Sunrise at the start line on April 3, 2027 (CDT)
Sunset
Sunset at the start line on April 3, 2027 (CDT)
Daylight
Hours between sunrise and sunset on race day
12h 49m

The sun rises at 6:47 AM and sets at 7:37 PM local time (CDT) in Waterloo on April 3, 2027 — 12h 49m 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.

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

Other races near Waterloo

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

🏃 Plan Your Next Race in Waterloo

Find upcoming events by distance:

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, 9 Waterloo events

Spotted something wrong? Tell us and we'll fix it.