Comlara Trail Run

AUG
22
2026
A summer trail event in Hudson, Illinois offering 12 hour last-person-standing, 6 hour, 3 hour and 1 hour timed runs plus an untimed option. The looped course is about 4.1 miles and some proceeds support Comlara parks.
Sat 22 Aug 2026
51 miles 26 miles 13 miles 4 miles

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Comlara Trail Run

Lake Run Club, established in 1982, is hosting a summer trail run competition in Hudson, Illinois (N 1300 East Rd). The event is part of the Lake Run Club Trail Run Series and includes multiple timed and untimed options.

The course is a loop of about 4.1 miles measured with a GPS watch. Most timed options require each loop to be completed within one hour; at the top of each hour any runner not back from the loop will be removed from that timed competition. Runners who finish a loop early may use remaining time to refuel, rest, or use facilities. The 12 hour Sunrise to Sunset format is run as a last person standing competition and is listed as 51 miles if every loop is completed. If multiple people complete the final loop, the fastest man and fastest woman on that lap are declared winners.

Distances and main options:

  • Comlara 12 Hour Sunrise-Sunset Ultra: 51 miles if all loops completed
  • Summer Siesta 6 hour trail run: 25.5 miles
  • Breakfast Club 3 hour trail run: 12.75 miles
  • Come as you are 1 hour trail run: 4.25 miles
  • Run until I'm done: untimed, course open for 12 hours
  • Comlara Ultra Relay Team Competition

Additional details: packet pickup is onsite Friday 5-7 PM. Race day registration is online only and is offered at a higher cost. Partial proceeds benefit Comlara parks. Camping is available. The event may be paused for thunderstorm or lightning for safety. Visit the organization's website for the most recent information.

51 mi
Comlara 12 Hour Sunrise-Sunset Ultra
26 mi
Summer Siesta 6 Hour Trail Run
13 mi
Breakfast Club 3 Hour Trail Run
4 mi
Come as You Are 1 Hour Trail Run
Comlara Ultra Relay Team Competition
Run Until I'm Done