Unique Experience: Join us for a race event unlike any other in Maine. Get out of the cold and head indoors: no ice underfoot, no frigid gusts in your face, and no snow overhead!
Fun Atmosphere: Who knew running in circles was so much fun? Music, camaraderie, and running await. Walkers are welcome.
Fundraising Purpose: The Indoor Insanity 5K is a fundraiser to prevent lung cancer. Your race fees help pay for installation of radon mitigation systems in low-income Maine households.
Chip-Timed: The race is professionally chip-timed for accurate individual lap and finish times.
Heat Information
Heat #1: For the fastest runners (15-20 minutes 5k). Field limited to 30 runners. First come, first served sign-ups.
Heat #2: For intermediate runners (20-27 minute 5k). Field limited to 75 runners. First come, first served sign-ups.
Heat #3: For runners of any level willing to take on the chaos of Indoor Insanity.
Walker Lanes: We have two dedicated lanes for walkers who will start with Heat #1 Runners. Kids Fun Run is also included!
Race Fees and Shirts
Race Fees: Fees are for race only.
Shirt Deadline: The deadline to purchase race shirts is December 22, 2025. Limited quantities available on the day of the event, first-come, first-served.
Fundraising Consideration: Please consider fundraising to help us mitigate more homes.