The Inferno Challenge Harns Marsh
- Date Sat 18th July 2026
- Time 7:30AM EDT
- Location Lehigh Acres, Florida
- Price $30.15 - $38.10
- Races 3 races
- Distances 5km
Event summary
Get ready to embrace the heat at The Inferno Challenge Harns Marsh on Saturday, July 18th, 2026! This thrilling event will take place in the picturesque Harns Marsh located in Lehigh Acres, Lee County, Florida. Participants can choose from three exhilarating race distances: the 5K, 12K, or 25K, each providing a unique challenge under the blazing summer sun. The 5K is perfect for runners of all levels, while the 12K and 25K are tailored for seasoned endurance athletes ready to push their limits.
Set to kick off at 7:30 AM, this race promises a flat and fast course, but be prepared to take on Florida's sweltering heat! With a cut-off time of 12:00 PM, all racers will have to dig deep to conquer the course. Each finisher will receive a custom medal and an Inferno T-shirt, with awards for top overall and age group finishers up for grabs. Don’t forget to pack your sunscreen, hydrate early, and dress light for a day filled with fun and fitness at The Inferno Challenge!
Set to kick off at 7:30 AM, this race promises a flat and fast course, but be prepared to take on Florida's sweltering heat! With a cut-off time of 12:00 PM, all racers will have to dig deep to conquer the course. Each finisher will receive a custom medal and an Inferno T-shirt, with awards for top overall and age group finishers up for grabs. Don’t forget to pack your sunscreen, hydrate early, and dress light for a day filled with fun and fitness at The Inferno Challenge!
Organiser's Description
The Inferno 5K, 12K & 25K
Can You Beat the Heat?
Get ready to turn up the heat at one of the hottest races of the summer!
THE INFERNO 5K, 12K AND 25K is coming to Harns Marsh in Lehigh Acres, FL on again Saturday, Saturday July 18th, 2026 and were daring you to take on the sun, the sweat, and the Florida fire! The 5K is for everyone but the 12K and 25K are designed for endurance athletes and heat-hardened runners, this race pushes limits with gritty summer miles through Florida's sun-soaked terrain. This is your chance to prove you can go the distance and handle the heat.
RACE DAY DETAILS:
Location: Harns Marsh, Lehigh Acres (Lee County, FL)
Start Time: 7:30 AM
male sign Distance: 5K,12K or 25K
Terrain: Flat and fast but the real challenge is the heat and the sun!
Cut Off Time: 12:00 PM (All races) - No Exceptions!
RACE SWAG:
Custom finisher medal for all participants
Inferno T Shirt
Awards for top overall and age group finishers
PACKET PICKUP:
Fleet Feet Fort Myers
Friday, July 17th 2026
5:00 PM 7:00 PM
5K COURSE:
Click HERE! [https://www.plotaroute.com/route/2991555?units=km]
25K:
Click HERE! [https://www.plotaroute.com/route/2985490?units=km]
Dress light, hydrate early, and bring your sunscreen!
Can You Beat the Heat?
Get ready to turn up the heat at one of the hottest races of the summer!
THE INFERNO 5K, 12K AND 25K is coming to Harns Marsh in Lehigh Acres, FL on again Saturday, Saturday July 18th, 2026 and were daring you to take on the sun, the sweat, and the Florida fire! The 5K is for everyone but the 12K and 25K are designed for endurance athletes and heat-hardened runners, this race pushes limits with gritty summer miles through Florida's sun-soaked terrain. This is your chance to prove you can go the distance and handle the heat.
RACE DAY DETAILS:
Location: Harns Marsh, Lehigh Acres (Lee County, FL)
Start Time: 7:30 AM
male sign Distance: 5K,12K or 25K
Terrain: Flat and fast but the real challenge is the heat and the sun!
Cut Off Time: 12:00 PM (All races) - No Exceptions!
RACE SWAG:
Custom finisher medal for all participants
Inferno T Shirt
Awards for top overall and age group finishers
PACKET PICKUP:
Fleet Feet Fort Myers
Friday, July 17th 2026
5:00 PM 7:00 PM
5K COURSE:
Click HERE! [https://www.plotaroute.com/route/2991555?units=km]
25K:
Click HERE! [https://www.plotaroute.com/route/2985490?units=km]
Dress light, hydrate early, and bring your sunscreen!
Races
Reviews
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3399 38th Street W, Lehigh Acres, 33971, FL, United States
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The Inferno Challenge Harns Marsh
