Ultra Running Hub Port Mayaca, FL, United States · Saturday, June 27, 2026
Fixed Distance 50K
Toxic Trail 37 Mile Race
Race completed
60 km Distance
not publishedn/a Climbing
3.0 est Grit · Challenging
Calculated from 60 km alone — the organiser has not published an elevation profile. Read 3.0 as a floor, not a verdict.
What the course asks
Field size ~25 Small. Long stretches with nobody in sight.
DUV results for the 2026 edition (37mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, June
Daytime high 31°C
Night low 25°C
Rainfall Wet — expect rain
Daylight 13 h 50 m of light
Regional 2001-2020 average for June — NASA POWER, grid elevation 8 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2026 | 37mi | 25 | Justin Boyle · 06:44:03 | Kay Trager · 06:44:32 |
| 2025 | 37mi | 17 | Liam Lazere · 05:38:55 | Katie Jenkins · 07:57:39 |
| 2024 | 37mi | 27 | Marc Burget · 04:32:51 | Maria Urso · 05:26:19 |
| 2023 | 37mi | 25 | Alex Wiener · 05:51:09 | Jamie Spooner · 07:02:56 |
| 2022 | 37mi | 17 | Alex Wiener · 06:04:14 | Jamie Spooner · 06:46:27 |
| 2021 | 37mi | 16 | Alex Wiener · 06:09:28 | Jamie Spooner · 07:01:13 |
| 2020 | 37mi | 7 | Grant Maughan · 05:53:00 | Addie Green · 05:33:00 |
| 2019 | 37mi | 27 | Tuan Nguyen · 05:54:44 | Krystle Martinez · 06:39:22 |
The field grew 47% between 2025 (17) and 2026 (25). 36% of the 2026 field were women.
DUV results for the 2026 edition (37mi) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Course notes
- gear With road terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 60 km of road.
- Trail Running Shoes 60 km of road — cushioning that is still there in the last quarter.
- Race Nutrition 60 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 60 km, without the bounce.
- GPS Watches Battery life first — a 60 km day outlasts most full-GPS modes.
Similar races
Other 50K road ultras, closest in distance first.