100 Mile Individual Ultra
Point-to-point running race from the Divers Direct shopping center in Key Largo to Key West along the "Florida Keys Overseas Heritage Trail"--Overseas Highway (US #1). 100-milers have 32 hours from the time their wave crosses the start line to complete the race. Each runner MUST have a support crew, but may share a crew with up to two additional runners but who MUST stay within the distance of one published meet-up location of the crew at all times. There will be no traditional aid station support along the route. KEYS100 is sanctioned by USA Track & Field.
Open to ages 18 - 90.
- Event Dates:
- Saturday May 17, 2025 - Sunday May 18, 2025
- Start Time:
- 5:30am EDT
- End Time:
- 4:00pm EDT
- Registration Limit:
- 48 spots left.
- Price:
- $360.00 Race Fee + $19.00 SignUp Fee
- Registration:
- Registration ends May 17, 2025 at 9:00am EDT
Registration Starting | Registration Ending | Price |
---|---|---|
January 14, 2025, 12:00am EST | May 17, 2025, 9:00am EDT | $360.00 Race Fee + $19.00 SignUp Fee |
50 Mile Individual Ultra
The 50-mile race is a point-to-point running race from the Marathon Garden Club in Marathon to Key West along the "Florida Keys Overseas Heritage Trail"--Overseas Highway (US #1). 50-milers have 20 hours to complete the race from the time their wave crosses the start line. Each runner MUST have a support crew, but may share a crew with up to two additional runners but who MUST stay within the distance of one published meet-up location of the crew at all times. There will be no traditional aid station support along the route. KEYS100 is sanctioned by USA Track & Field.
Open to ages 18 - 90.
- Event Dates:
- Saturday May 17, 2025 - Sunday May 18, 2025
- Start Time:
- 9:00am EDT
- End Time:
- 6:00am EDT
- Registration Limit:
- 81 spots left.
- Price:
- $295.00 Race Fee + $15.75 SignUp Fee
- Registration:
- Registration ends May 17, 2025 at 11:59pm EDT
Registration Starting | Registration Ending | Price |
---|---|---|
January 14, 2025, 12:00am EST | May 17, 2025, 11:59pm EDT | $295.00 Race Fee + $15.75 SignUp Fee |
50 Kilometer Individual Ultra
The 50-kilometer race is a point-to-point running race from the Lower Keys Chamber of Commerce property in Big Pine Key to Key West along the "Florida Keys Overseas Heritage Trail"--Overseas Highway (US #1). 50-K runners have 12 hours to complete the course from the time their wave crosses the start line. Each runner MUST have a support crew, but may share a crew with up to two additional runners but who MUST stay within the distance of one published meet-up location of the crew at all times. There will be no traditional aid station support along the route. KEYS100 is sanctioned by USA Track & Field.
Open to ages 16 - 90.
- Event Dates:
- Saturday May 17, 2025 - Sunday May 18, 2025
- Start Time:
- 12:00pm EDT
- End Time:
- 12:00am EDT
- Registration Limit:
- 119 spots left.
- Price:
- $260.00 Race Fee + $14.00 SignUp Fee
- Registration:
- Registration ends May 17, 2025 at 11:59pm EDT
Registration Starting | Registration Ending | Price |
---|---|---|
January 14, 2025, 12:00am EST | May 17, 2025, 11:59pm EDT | $260.00 Race Fee + $14.00 SignUp Fee |
100 Mile Team Relay
Point-to-point running race from the Divers Direct shopping center in Key Largo to Key West along the "Florida Keys Overseas Heritage Trail"--Overseas Highway (US #1). 100-mile teams have 32 hours to complete the race from the time their first runner crosses the start line. Teams of up to six runners decide their own strategy: runners do not have to run the same number of miles or "legs", nor run in order. Teams are self-sufficient, carrying their own food, water, ice, etc. KEYS100 is sanctioned by USA Track & Field.
Open to ages 15 - 90.
- Event Dates:
- Saturday May 17, 2025 - Sunday May 18, 2025
- Start Time:
- 5:00am EDT
- End Time:
- 4:00pm EDT
- Price:
- $1,050.00 Race Fee + $43.00 SignUp Fee
- Registration:
- Registration ends May 15, 2025 at 11:59pm EDT
Registration Starting | Registration Ending | Price |
---|---|---|
January 13, 2025, 12:00am EST | May 15, 2025, 11:59pm EDT | $1,050.00 Race Fee + $43.00 SignUp Fee |
50 Mile Team Relay
Point-to-point running race from the Marathon Garden Club in Marathon to Key West along the "Florida Keys Overseas Heritage Trail"--Overseas Highway (US #1). 50-mile teams have 20 hours to complete the race from the time their first runner crosses the start line. Teams of up to three runners decide their own strategy: runners do not have to run the same number of miles or "legs", nor run in order. Teams are self-sufficient, carrying their own food, water, ice, etc. KEYS100 is sanctioned by USA Track & Field.
Open to ages 16 - 90.
- Event Dates:
- Saturday May 17, 2025 - Sunday May 18, 2025
- Start Time:
- 9:00am EDT
- End Time:
- 6:00am EDT
- Price:
- $525.00 Race Fee + $27.25 SignUp Fee
- Registration:
- Registration ends May 16, 2025 at 11:59pm EDT
Registration Starting | Registration Ending | Price |
---|---|---|
January 14, 2025, 12:00am EST | May 16, 2025, 11:59pm EDT | $525.00 Race Fee + $27.25 SignUp Fee |
This is a service fee for processing your race application. This may be slightly higher or lower per registrant than the amount shown here.