Spring Trail Chase 10K

MAY
17
2026
A chip timed 10K through mostly crushed limestone trails and wooded scenery at The Forge Lemont Quarries near Lemont, IL. Part of the Chicago Racing Circuit with overall and age group awards and a 450 runner capacity.
Sun 17 May 2026
10k

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Spring Trail Chase 10K

The Spring Trail Chase is a 10K trail race organized by the Chicago Area Runners Association at The Forge Lemont Quarries in Lemont, Illinois on May 17, 2026. It is CARA's only suburban trail race and is part of the 2026 Chicago Racing Circuit.

The course is generally flat and runs mostly on well maintained crushed limestone with short sections of wooden bridge crossings, gravel, and wood chip. The route begins within The Lawn outdoor music venue and follows the Illinois & Michigan Trail Passage, the Lemont Heritage Quarry Trails, and the Forge adventure park grounds. Surroundings are mostly wooded with views of water filled quarries and park features.

The event is chip timed and includes overall awards for the top three finishers in male, female, and non binary categories, plus recognition awards for the top three in age groups ranging from 14 & Under through 85 & Over. The field capacity is 450 and registration is scheduled to close on May 16 or earlier if capacity limits are reached. Packet pick up is scheduled on two pre event dates at local Fleet Feet stores and on site, and packet mailing has a May 4 deadline. The event does not offer refunds or deferrals and there is no virtual option. A gear check is available with a one bag limit and participants must follow posted procedures. Strollers and animals are not permitted. Visit the organization's website for the most recent information.

10 km
10k
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