Jonathan Cox
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Born : 1991
Cat. M35 Ultrarunner since 2008
13
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
3
Countries visited ?
SpainUnited Kingdom
Italy
SpainUnited KingdomItaly13,8%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 713; Σ finishers = 5 150. 713 / 5 150 × 100 = 13.84%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 037 km
> 100 km3
Longest race153,0 km
25th West Highland Way Race — 20/6/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0
Records
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 02.11 | 47km | Mallorca by UTMB - Els Tres Mils |
5:35:18 h | 47 |
| 13.07 | 100km | 10th Lakeland Trails Ultra 100 km |
12:36:16 h | 3 🥉 |
| 11.05 | 55km | 5th Ultra-Trail Snowdonia - 50km |
7:50:01 h | 16 |
| 11.05 | 103km | 7th Ultra-Trail Snowdonia - 100km |
27:33:16 h | 319 |
| 2023 | ||||
| 08.07 | 55km | 10th Lakeland Trails Ultra Race 55 km |
5:11:55 h | 1 🏆 |
| 13.05 | 55km | 4th Ultra-Trail Snowdonia - 50K |
7:58:40 h | 37 |
| 2022 | ||||
| 09.07 | 55km | 9th Ultimate Lakeland Trails Challenge 55 km |
6:00:49 h | 4 |
| 2019 | ||||
| 22.09 | 52km | 5th Glen Coe Skyline |
12:10:50 h | 112 |
| 07.09 | 45km | Dolomiti di Brenta Trail 45km |
5:58:23 h | 23 |
| 29.06 | 56.9km | 6th Ultimate Lakeland Trails Challenge 55 km |
7:09:54 h | 10 |
| 2017 | ||||
| 29.10 | 30mi | 6th Stort 30 |
3:08:58 h | 3 🥉 |
| 2015 | ||||
| 11.04 | 78.6mi | The Oner 78.6 Mile Trail Run |
20:48:08 h | 18 |
| 2009 | ||||
| 20.06 | 153km | 25th West Highland Way Race |
26:52:25 h | 72 |
| 2008 | ||||
| 26.04 | 53mi | 3rd Highland Fling Race 53 Mile |
11:59:32 h | 62 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/6/2009 | 25th West Highland Way Race | 153,00 | ×5 |
| ✓ 2 | 11/4/2015 | The Oner 78.6 Mile Trail Run | 126,49 | ×4 |
| ✓ 3 | 11/5/2024 | 7th Ultra-Trail Snowdonia - 100km | 103,00 | ×3 |
| ✓ 4 | 13/7/2024 | 10th Lakeland Trails Ultra 100 km | 100,00 | ×3 |
| ✓ 5 | 26/4/2008 | 3rd Highland Fling Race 53 Mile | 85,30 | ×3 |
| ✓ 6 | 29/6/2019 | 6th Ultimate Lakeland Trails Challenge 55 km | 56,90 | ×2 |
| ✓ 7 | 8/7/2023 | 10th Lakeland Trails Ultra Race 55 km | 55,00 | ×2 |
| ✓ 8 | 13/5/2023 | 4th Ultra-Trail Snowdonia - 50K | 55,00 | ×2 |
| ✓ 9 | 9/7/2022 | 9th Ultimate Lakeland Trails Challenge 55 km | 55,00 | ×2 |
| ✓ 10 | 22/9/2019 | 5th Glen Coe Skyline | 52,00 | ×1 |
| ✓ 11 | 29/10/2017 | 6th Stort 30 | 48,28 | ×1 |
| ✓ 12 | 2/11/2024 | Mallorca by UTMB - Els Tres Mils | 47,00 | ×1 |
| ✓ 13 | 7/9/2019 | Dolomiti di Brenta Trail 45km | 45,00 | ×1 |