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Team Red Shamrock Trail Challenge

location_on

Coralville, Iowa, United States

calendar_today 04 Apr, 2026

directions_run Running

About the Event

This is the 14th annual Team Red Shamrock Trail Challenge to benefit Red Shamrock Foundation (RSF). We are returning again to Coralville Creekside Park with a 5K and 10 mile distance. 5K awards ceremony will begin around 10:00 AM and the 10 mile awards will start around 11:15. We would like 10 mile participants to finish within 2 1/2 hours but we will not pull anyone from the course. Race will be chip-timed by Nonstop Race Management.

Races Offered

10 Mile

Apr 04, 2026

straighten

Distance — 10 Miles

terrain

Type — Running

timer

09:00

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$0.00

5K

Apr 04, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

09:00

sell

$0.00

Weather Overview

These values represent the 3-year monthly averages for April in Coralville.

Temp (°C)

Feels Like (°C)

thermostat 5.9° / 17.3°

wb_sunny 1.0° / 13.3°

Wind (km/h)

Humidity (%)

air 17.6 /

water_drop 62.2%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 5.9° / 17.3°

wb_sunny 1.0° / 13.3°

air 17.6 km/h

water_drop 62.2%

About Coralville

Learn more about the host city, Coralville.

Coralville is a city in Johnson County, Iowa, United States. It is a suburb of Iowa City and part of the Iowa City Metropolitan Statistical Area. The population was 22,318 at the 2020 census.