Darren Duery
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10
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 Kingdom
82,5%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 921; Σ finishers = 1 117. 921 / 1 117 × 100 = 82.45%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races881 km
> 100 km1
> 160 km1
> 200 km1
Longest race289,0 km
3rd Northern Traverse 300km — 2/4/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 02.04 | 289km | 4d 09:41:03 h | 103 | |
| 2018 | ||||
| 14.07 | 58km | 12:40:24 h | 41 | |
| 2017 | ||||
| 07.10 | 50mi | 19:19:50 h | 223 | |
| 24.06 | 57km | 15:03:59 h | 135 | |
| 20.05 | 46mi | 11:21:09 h | 31 | |
| 18.03 | 33.7mi | 7:38:41 h | 113 | |
| 04.02 | 34.9mi | 8:26:16 h | 91 | |
| 2016 | ||||
| 28.12 | 50km | 6:52:29 h | 73 | |
| 10.09 | 89km | 21:53:23 h | 65 | |
| 2015 | ||||
| 05.12 | 45.4mi | 12:55:53 h | 56 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/4/2022 | 3rd Northern Traverse 300km | 289,00 | ×10 |
| ✓ 2 | 10/9/2016 | 10 Peaks Brecon Beacons – Long Trail | 89,00 | ×3 |
| ✓ 3 | 7/10/2017 | Lakes in a day Ultra | 80,47 | ×2 |
| ✓ 4 | 20/5/2017 | 2nd Jurassic Quarter Ultra Marathon | 74,03 | ×2 |
| ✓ 5 | 5/12/2015 | Coastal Trail Series - Dorset Ultra Plus | 73,06 | ×2 |
| ✓ 6 | 14/7/2018 | 10 Peaks Brecon Beacons - Short Trail | 58,00 | ×2 |
| ✓ 7 | 24/6/2017 | V3K Ultra Skyrunning | 57,00 | ×2 |
| ✓ 8 | 4/2/2017 | Coastal Trail Series - South Devon Ultra | 56,17 | ×2 |
| ✓ 9 | 18/3/2017 | Coastal Trail Series - Sussex Ultra | 54,23 | ×2 |
| ✓ 10 | 28/12/2016 | 1st Winter Cross Ultra 50km | 50,00 | ×1 |