KEYS100 100 Mile
KEYS100 100 Mile runs point to point from Key Largo to Key West, crossing the tropical island chain on exposed roads and bridges beside the ocean.
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Quick facts
- Key Largo-to-Key West point-to-point
- Crew-supported individual 100-miler
- Flat exposed highway course
- Heat, humidity and almost no shade define the day
About the KEYS100 100 Mile
The individual 100-mile race is separately entered and timed from 50-mile, 50K and relay categories and requires a support crew.
Course
A flat paved route follows the Overseas Highway corridor across more than forty islands before finishing at Higgs Beach.
Race-day weather
May heat, humidity, direct sun and limited shade are defining challenges, while coastal wind and storms can develop quickly.
Past KEYS100 100 Mile dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Saturday, May 15, 2027 | Upcoming | — |
| 2026 | Date TBD | — | — |
KEYS100 100 Mile FAQ
When is the KEYS100 100 Mile?
The 2027 KEYS100 100 Mile is on Saturday, May 15, 2027.
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