Kyle Fox
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Born : 1989
Cat. M35 Ultrarunner since 2019
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
17
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 States9,1%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 207; Σ finishers = 2 273. 207 / 2 273 × 100 = 9.11%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races349 km
> 100 km1
Longest race101,4 km
10th The Canyons Endurance 100 km Run — 29/4/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 09.02 | 52km | 12th Black Canyon Trail 50 km Run |
3:37:42 h | 7 |
| 2023 | ||||
| 23.09 | 50km | 2nd Mammoth Trail Fest |
6:22:37 h | 64 |
| 29.04 | 101.4km | 10th The Canyons Endurance 100 km Run |
11:32:35 h | 25 |
| 2022 | ||||
| 23.04 | 95.9km | 9th The Canyons Endurance 100 km Run |
12:55:25 h | 101 |
| 2019 | ||||
| 16.11 | 50km | 13th Endurance Challenge - California Trail 50 km |
5:13:23 h | 15 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 29/4/2023 | 10th The Canyons Endurance 100 km Run | 101,40 | ×5 |
| ✓ 2 | 23/4/2022 | 9th The Canyons Endurance 100 km Run | 95,90 | ×5 |
| ✓ 3 | 9/2/2025 | 12th Black Canyon Trail 50 km Run | 52,00 | ×3 |
| ✓ 4 | 23/9/2023 | 2nd Mammoth Trail Fest | 50,00 | ×2 |
| ✓ 5 | 16/11/2019 | 13th Endurance Challenge - California Trail 50 km | 50,00 | ×2 |