Huntsville, AL, United States · Saturday, November 21, 2026
Dizzy Fifties - 50 km Trail Run
Calculated from 50 km alone — the organiser has not published an elevation profile. Read 2.5 as a floor, not a verdict.
What the course asks
DUV results for the 2025 edition (50km) — finishers only. Starters are not published, so the field was at least this big and no finish rate can be given.
Typical conditions, November
Regional 2001-2020 average for November — NASA POWER, grid elevation 233 m. Not a forecast.
Results history
| Year | Race | Finishers | Men's winner | Women's winner |
|---|---|---|---|---|
| 2025 | 50km | 84 | Blake Rothschild · 04:46:06 | Mandy Leonardi · 05:38:05 |
| 2024 | 50km | 77 | Dylan Glass · 04:22:35 | Malia Gill · 05:16:19 |
| 2023 | 50km | 61 | James Ebert · 04:21:10 | Laura Komp · 06:00:37 |
| 2022 | 50km | 50 | Tyson Jouglet · 04:27:11 | Brittany Berger · 06:13:46 |
| 2021 | 50km | 47 | Tyson Jouglet · 04:19:36 | Kat Coffey · 04:56:04 |
| 2019 | 50km | 80 | Justin Morgan Leach · 04:07:29 | Lisa Brush · 05:52:42 |
| 2018 | 50km | 90 | William Ansick · 04:09:52 | Emily Ansick · 04:28:02 |
| 2017 | 50km | 91 | Owen Bradley · 04:33:57 | Leslie Huckaba · 05:38:46 |
| 2016 | 50km | 76 | Keith Henry · 03:41:58 | Liz Canty · 04:33:53 |
| 2015 | 50km | 92 | Owen Bradley · 03:58:17 | Adela Negron-Flores · 05:00:36 |
The field grew 9% between 2024 (77) and 2025 (84). 29% of the 2025 field were women.
DUV results for the 2025 edition (50km) — 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 trail terrain, choose a shoe with moderate cushioning for optimal performance.
Gear for this race
Chosen for 50 km of trail.
- Trail Running Shoes 50 km of trail — cushioning that is still there in the last quarter.
- Race Nutrition 50 km of self-supported fuelling between aid stations.
- Hydration Vests Flask capacity for 50 km, without the bounce.
- GPS Watches Battery life first — a 50 km day outlasts most full-GPS modes.
Similar races
Other 50K trail ultras, closest in distance first.