The Hidden Gem Half Marathon
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The Hidden Gem Half Marathon 2026
The Hidden Gem Half Marathon is scheduled for September 12, 2026 in Flossmoor, Illinois. The event is a half marathon held at 2800 Flossmoor Rd, Flossmoor, IL 60422. The 2026 event is noted as CARA 2025 Race of the Year.
Registration opened April 1 and the half marathon entry is currently sold out; an access code and transfer options are listed for entry changes. Registration included a runner’s shirt, medal, gear bag, and a complementary beer. The event page lists scheduled price increases during the registration period.
Packet pick up is available at Flossmoor Golf Club on the day before the race and there is packet pick up and gear check on race morning. A course map is provided for participants. Runners must finish within three hours; walkers are not permitted.
The event supports local fundraising under the name Flossmoor’s Future, with a reported total raised of $1,832.14 (97% of a stated goal). Sponsors named for the event include UChicago Medicine, Land O' Frost, Flossmoor Station Brewery, Meijer, Dick's, Athletico, and the Village of Flossmoor. Visit the organization's website for the most recent information.
