2025 - Trail Running University
2025 distances
Running
200 miles
Log your mileage between the dates of May 1st to August 15th. Run or walking miles are counted.
300 miles
Log your mileage between the dates of May 1st to August 15th. Run or walking miles are counted.
400 miles
Log your mileage between the dates of May 1st to August 15th. Run or walking miles are counted.
500 miles
Log your mileage between the dates of May 1st to August 15th. Run or walking miles are counted.
100 miles
Log your mileage between the dates of May 1st to August 15th. Run or walking miles are counted.
5k training program in 10 weeks
This specialized program will get your ready for a 5k! Log your mileage between the dates of May 1st to August 15th.
Race date Weather
Conditions on May 1, 2025 — historical Open-Meteo data.
About Crystal Lake
Trail Running University takes place in Crystal Lake, Illinois, United States. The local timezone is America/Chicago.
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🏃 Plan Your Next Race in Crystal Lake
Find upcoming events by distance:
- Crystal Lake 5K Races Best Crystal Lake routes for beginners and speed work.
- Crystal Lake Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
Other races in the area
Sunbeams Uganda 5k
Friends of the Poor Walk® - The Society of St. Vincent de Paul at St. Thomas the Apostle Church
Wolfpack 5K: The Great Turkey Chase
