Earth Day 50k/15 Mile/5 Mile
Crystal Lake, IL
Earth Day 50k/15 Mile/5 Mile is a trail race of 31.1 miles (50 km) in Crystal Lake, Illinois. The next edition is on Saturday, April 17, 2027. Registration is open to all.
There are 15 other upcoming 50K races in Illinois.
Questions about Earth Day 50k/15 Mile/5 Mile
When is Earth Day 50k/15 Mile/5 Mile 2027?
Earth Day 50k/15 Mile/5 Mile 2027 is on Saturday, April 17, 2027.
Where is Earth Day 50k/15 Mile/5 Mile?
Earth Day 50k/15 Mile/5 Mile is held in Crystal Lake, Illinois.
How long is Earth Day 50k/15 Mile/5 Mile?
Earth Day 50k/15 Mile/5 Mile is 31.1 miles (50 km).
How do you get into Earth Day 50k/15 Mile/5 Mile?
Earth Day 50k/15 Mile/5 Mile has open registration.
What is the weather usually like at Earth Day 50k/15 Mile/5 Mile?
Around Earth Day 50k/15 Mile/5 Mile's date, the day's high is typically about 57°F (14°C) and the low about 39°F (4°C), averaged over recent years.
What other 50K races are there in Illinois?
Other upcoming 50K races in Illinois include McNotagain Fall Trail Runs (November 14, 2026), Lokalz 50 KM (December 13, 2026) and Frozen Gnome (January 9, 2027).
Other races in Illinois
- Clinton Lake Ultra 30 Miler · Mar 27, 2027
- The Piasa 50K · Mar 27, 2027
- Potawatomi Trail Runs 30 Mile · Apr 8, 2027
- Childish Nonsense 50K · Apr 24, 2027
- CMAR Trail Races: Cry Me A River 50K · Jul 9, 2027
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