Adam Jackson
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
2
Countries visited ?
France
United Kingdom
23,6%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 766; Σ finishers = 3 239. 766 / 3 239 × 100 = 23.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 336 km
> 100 km7
> 160 km3
Longest race177,0 km
10th Hardmoors 110 — 6/5/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 21.12 | 38mi | 8:07:09 h | 55 | |
| 2017 | ||||
| 01.09 | 167.7km | 36:55:14 h | 467 | |
| 15.07 | 56km | 10:07:47 h | 10 | |
| 01.07 | 110km | 16:09:54 h | 33 | |
| 06.05 | 110mi | 27:22:39 h | 15 | |
| 2016 | ||||
| 17.09 | 73mi | 16:26:42 h | 6 | |
| 02.07 | 72mi | 14:22:56 h | 21 | |
| 2015 | ||||
| 29.08 | 44mi | 9:58:47 h | 22 | |
| 20.06 | 153km | 21:45:29 h | 27 | |
| 2014 | ||||
| 25.07 | 100mi | 28:46:27 h | 29 | |
| 2013 | ||||
| 27.10 | 38mi | 6:36:33 h | 14 | |
| 2012 | ||||
| 28.04 | 53mi | 10:16:25 h | 79 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/5/2017 | 10th Hardmoors 110 | 177,03 | ×5 |
| ✓ 2 | 1/9/2017 | 15ème Ultra Trail Tour du Mont Blanc (UTMB) | 167,70 | ×5 |
| ✓ 3 | 25/7/2014 | Lakeland 100 Mile | 160,93 | ×4 |
| ✓ 4 | 20/6/2015 | 31st West Highland Way Race | 153,00 | ×4 |
| ✓ 5 | 17/9/2016 | The Cumbria Way Ultra | 117,48 | ×3 |
| ✓ 6 | 2/7/2016 | 3rd The Great Glen Ultra | 115,87 | ×3 |
| ✓ 7 | 1/7/2017 | 4th Ultimate Trails Challenge 110 km | 110,00 | ×3 |
| ✓ 8 | 28/4/2012 | 7th Highland Fling Race 53 Mile | 85,30 | ×2 |
| ✓ 9 | 29/8/2015 | The Grand Tour of Skiddaw | 70,81 | ×2 |
| ✓ 10 | 21/12/2019 | 10th Tour de Helvellyn | 61,16 | ×1 |
| ✓ 11 | 27/10/2013 | 2nd Jedburgh Three Peaks ultramarathon | 61,16 | ×1 |
| ✓ 12 | 15/7/2017 | 3rd Lakes Sky Ultra | 56,00 | ×1 |