Jack Wilkinson
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Born : 1983
Cat. M40 Ultrarunner since 2015
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
27
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 States14,8%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 269; Σ finishers = 1 817. 269 / 1 817 × 100 = 14.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 091 km
> 100 km1
> 160 km1
Longest race160,9 km
18th The Bear 100 Mile Endurance Run — 23/9/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win4
🏆 Win M4
🏅 Top 38
🏅 Top 3 M8
Longest winning streak2
Current streak0
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 09.05 | 50km | 21st Jemez Mountain 50km Trail Run |
5:48:27 h | 9 |
| 2025 | ||||
| 19.07 | 50km | 13th Power of Four Trail Run |
6:25:01 h | 11 |
| 21.06 | 50mi | 31st San Juan Solstice 50 Mile Run |
11:55:26 h | 57 |
| 2024 | ||||
| 20.07 | 50km | 12th Power of Four Trail Run |
6:14:14 h | 5 |
| 2023 | ||||
| 26.08 | 38mi | 10th Telluride Mountain Run |
10:52:16 h | 12 |
| 2021 | ||||
| 31.07 | 50km | 9th Power of Four Trail Run |
6:12:56 h | 6 |
| 2019 | ||||
| 27.07 | 100km | 5th Never Summer 100k |
14:39:21 h | 16 |
| 20.04 | 50km | 21th Double Chubb 50k |
4:11:47 h | 1 🏆 |
| 2018 | ||||
| 08.12 | 55km | 2nd Sawmill 55k Race |
5:41:00 h | 1 🏆 |
| 22.09 | 50km | 1st Sangre de Cristo Ultra 50 km Race |
5:06:00 h | 2 🥈 |
| 14.04 | 50km | 20th Double Chubb 50k |
4:03:06 h | 1 🏆 |
| 2017 | ||||
| 15.04 | 50km | 19th Double Chubb 50k |
3:58:17 h | 1 🏆 |
| 2016 | ||||
| 23.09 | 100mi | 18th The Bear 100 Mile Endurance Run |
23:51:30 h | 17 |
| 21.05 | 50mi | 17th Berryman 50 Mile |
8:48:21 h | 2 🥈 |
| 2015 | ||||
| 10.10 | 53km | 1st Rockin Rockwoods Trail Race |
6:11:02 h | 2 🥈 |
| 05.09 | 50km | 3rd The Rut Mountain Runs |
8:38:17 h | 141 |
| 11.04 | 50km | 1st Ozarks Foothills 50K |
4:57:37 h | 2 🥈 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/9/2016 | 18th The Bear 100 Mile Endurance Run | 160,93 | ×5 |
| ✓ 2 | 27/7/2019 | 5th Never Summer 100k | 100,00 | ×3 |
| ✓ 3 | 21/6/2025 | 31st San Juan Solstice 50 Mile Run | 80,47 | ×2 |
| ✓ 4 | 21/5/2016 | 17th Berryman 50 Mile | 80,47 | ×2 |
| ✓ 5 | 26/8/2023 | 10th Telluride Mountain Run | 61,16 | ×2 |
| ✓ 6 | 8/12/2018 | 2nd Sawmill 55k Race | 55,00 | ×2 |
| ✓ 7 | 10/10/2015 | 1st Rockin Rockwoods Trail Race | 53,00 | ×1 |
| ✓ 8 | 9/5/2026 | 21st Jemez Mountain 50km Trail Run | 50,00 | ×1 |
| ✓ 9 | 19/7/2025 | 13th Power of Four Trail Run | 50,00 | ×1 |
| ✓ 10 | 20/7/2024 | 12th Power of Four Trail Run | 50,00 | ×1 |
| ✓ 11 | 31/7/2021 | 9th Power of Four Trail Run | 50,00 | ×1 |
| ✓ 12 | 20/4/2019 | 21th Double Chubb 50k | 50,00 | ×1 |
| ✓ 13 | 22/9/2018 | 1st Sangre de Cristo Ultra 50 km Race | 50,00 | ×1 |
| ✓ 14 | 14/4/2018 | 20th Double Chubb 50k | 50,00 | ×1 |
| ✓ 15 | 15/4/2017 | 19th Double Chubb 50k | 50,00 | ×1 |
| ✓ 16 | 5/9/2015 | 3rd The Rut Mountain Runs | 50,00 | ×1 |
| ✓ 17 | 11/4/2015 | 1st Ozarks Foothills 50K | 50,00 | ×1 |