Colby Mosshart
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Born : 1993
Cat. M23 Ultrarunner since 2023
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?United States
United States2,1%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 19; Σ finishers = 885. 19 / 885 × 100 = 2.15%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races830 km
> 100 km2
> 160 km1
Longest race160,9 km
3rd Fall Creek 100 — 7/12/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,7%
Trail89,3%
Wins & podiums (ultra)
🏆 Win5
🏆 Win M5
🏅 Top 38
🏅 Top 3 M8
Longest winning streak2
Current streak1
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 26.07 | 8h | 25th Hot to Trot 8 Hours Run |
88.835 km | 1 🏆 |
| 28.03 | 74mi | 14th Georgia Death Race |
14:14:51 h | 2 🥈 |
| 04.01 | 50km | 33rd Atlanta Fat Ass 50K |
4:05:33 h | 1 🏆 |
| 2025 | ||||
| 20.12 | 50mi | 18th Lookout Mountain 50 Mile Race |
8:49:22 h | 4 |
| 11.10 | 50km | 7th Blue Ridge 50km Ultra |
5:05:58 h | 2 🥈 |
| 05.01 | 50km | 32nd Atlanta Fat Ass 50K |
4:36:35 h | 1 🏆 |
| 2024 | ||||
| 07.12 | 100mi | 3rd Fall Creek 100 |
22:39:21 h | 1 🏆 |
| 07.09 | 50mi | 8th Rebecca Mountain 50 Mile Race |
9:16:15 h | 6 |
| 18.05 | 50km | 5th Fort Yargo 50km Ultramarathon |
4:47:09 h | 3 🥉 |
| 07.01 | 50km | 31th Atlanta Fat Ass 50K |
4:22:06 h | 1 🏆 |
| 2023 | ||||
| 03.12 | 50km | 7th Cloudland Canyon 50 km Race |
5:39:08 h | 8 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 7/12/2024 | 3rd Fall Creek 100 | 160,93 | ×6 |
| ✓ 2 | 28/3/2026 | 14th Georgia Death Race | 119,09 | ×4 |
| ✓ 3 | 26/7/2026 | 25th Hot to Trot 8 Hours Run | 88,84 | ×3 |
| ✓ 4 | 20/12/2025 | 18th Lookout Mountain 50 Mile Race | 80,47 | ×3 |
| ✓ 5 | 7/9/2024 | 8th Rebecca Mountain 50 Mile Race | 80,47 | ×3 |
| ✓ 6 | 4/1/2026 | 33rd Atlanta Fat Ass 50K | 50,00 | ×2 |
| ✓ 7 | 11/10/2025 | 7th Blue Ridge 50km Ultra | 50,00 | ×2 |
| ✓ 8 | 5/1/2025 | 32nd Atlanta Fat Ass 50K | 50,00 | ×2 |
| ✓ 9 | 18/5/2024 | 5th Fort Yargo 50km Ultramarathon | 50,00 | ×2 |
| ✓ 10 | 7/1/2024 | 31th Atlanta Fat Ass 50K | 50,00 | ×2 |
| ✓ 11 | 3/12/2023 | 7th Cloudland Canyon 50 km Race | 50,00 | ×2 |