Firefly Race Series

Firefly Challenge Perks
Participants in the Firefly Challenge can enjoy the following benefits for both races:

Firefly 3K (Friday, June 13)
Your choice of one apparel item (even if registered for both races)
Free after-hours admission to the Arboretum on race day
Glow dance party with a live DJ
One free alcoholic or nonalcoholic beverage at the post-race party

Firefly 10K (Saturday, June 14)
USATF Certified Course (IL6002NM)
A vehicle-free route on East Side roads
Free Arboretum admission on race day to explore 1,700 acres, including the award-winning Children’s Garden
Awards for the top overall male, female, and nonbinary winners, plus the top three in each age division
One free alcoholic or nonalcoholic beverage at the post-race party
Live band at the post-race celebration

Firefly Challenge Bonus
Participants who complete both races will receive a special Firefly Challenge completion medal to celebrate their achievement!