FRIDAY NIGHT. OCTOBER 30TH. WE’RE GOING UNDERGROUND.
THE UNDERGROUND 5K TAKES OVER THE BOTTOM LEVEL OF THE PARKING GARAGE FOR ONE NIGHT ONLY.
DARK CONCRETE. LOUD MUSIC. FAST RACING. NIGHT BEFORE HALLOWEEN.
WE’LL KICK THINGS OFF WITH THE UNDERGROUND MILE AT 6:30PM, DROP THE 5K AT 7:00PM, THEN KEEP THE NIGHT GOING WITH THE UNDERGROUND AFTER PARTY.
COME TO RACE.
COME IN COSTUME.
COME FOR THE PARTY.
JUST COME READY TO RUN THE UNDERGROUND.
Oct 30, 2026
Distance — 1.6K
Type — Running
18:30
$15.00
Oct 30, 2026
Distance — 5K
Type — Running
19:00
$35.00
These values represent the 3-year monthly averages for October in Huntsville.
Learn more about the host city, Huntsville.
Huntsville is the most populous city in the U.S. state of Alabama. The population was 215,006 at the 2020 census, making it the 100th-most populous city in the U.S., while the Huntsville metropolitan area has an estimated 542,000 residents and is the second-most populous metropolitan area in the state. As of July 1, 2025, the city's population was estimated to be 233,627 – a 8.7% increase since the 2020 Census. This makes it among the top 20 fastest growing cities in the US. Huntsville is the county seat of Madison County, with portions extending into Limestone County, Marshall County, and Morgan County.
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location_on Huntsville, Alabama, US
calendar_today Oct 10, 2026
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