50 Kilometer Individual Ultra
- When
- Sat, May 16, 2026, 12:00 AM
- Where
- Key West, US
- Distances
- Ultra Marathon
- Terrain
- ROAD
- Price
- 274–394.75 USD
- Elevation gain
- 305 m
- Typical weather
- Hot
- Organizer
- Ultra Sports, LLC
About
The 50 Kilometer Individual Ultra is a flat, point-to-point road ultramarathon run entirely on paved roads and bike paths, known for its fast profile, sustained endurance challenge, and exposure to heat and coastal conditions.