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Earth Day 50k

Crystal Lake, United States • 18 Apr 2026

The Earth Day 50k event takes place in Crystal Lake, Illinois, at Veterans Acres. It offers three race distances: 50K, 15 miles, and 5 miles, all starting together on a 5-mile loop course featuring single track trails and rolling hills. The race emphasizes a "landfill free" approach, encouraging participants to bring their own water bottles.

Aid stations provide homemade treats and typical ultra-running snacks. Awards are given by age groups and overall winners. The event fosters a supportive atmosphere with options for race distance changes before the event and coaching services available.

It aims to challenge runners while promoting environmental awareness. Visit the organization's website for the most recent information.

United States Illinois Crystal Lake

Race information

Website Registration
50 km
50k
15 mi
15 Mile
5 mi
5 Mile
Visit the organization's website for the most recent information.
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