David Cummins
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9
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
45,8%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 491; Σ finishers = 1 072. 491 / 1 072 × 100 = 45.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed9
Km — ultra races894 km
> 100 km2
> 160 km2
Longest race177,0 km
15th Hardmoors 110 — 28/5/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 07.10 | 50mi | 13:12:25 h | 41 | |
| 2022 | ||||
| 28.05 | 110mi | 32:48:59 h | 49 | |
| 2019 | ||||
| 12.01 | 108mi | 45:12:04 h | 25 | |
| 2018 | ||||
| 28.04 | 61mi | 18:36:00 h | 102 | |
| 27.01 | 31mi | 6:29:15 h | 70 | |
| 2017 | ||||
| 02.12 | 55mi | 18:07:14 h | 44 | |
| 21.10 | 50km | 5:34:00 h | 15 | |
| 08.04 | 80km | 13:41:38 h | 28 | |
| 2015 | ||||
| 19.09 | 60mi | 16:42:30 h | 126 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/5/2022 | 15th Hardmoors 110 | 177,03 | ×6 |
| ✓ 2 | 12/1/2019 | 8th Spine Challenger | 173,81 | ×6 |
| ✓ 3 | 28/4/2018 | 56th The Fellsman | 98,17 | ×3 |
| ✓ 4 | 19/9/2015 | Hardmoors 60 | 96,56 | ×3 |
| ✓ 5 | 2/12/2017 | Montane Cheviot Goat | 88,51 | ×3 |
| ✓ 6 | 7/10/2023 | Lakes in a day Ultra | 80,47 | ×2 |
| ✓ 7 | 8/4/2017 | 4th Kielder 80k Ultra Trail | 80,00 | ×2 |
| ✓ 8 | 21/10/2017 | 2nd Yorkshire 3 Peaks Ultra | 50,00 | ×1 |
| ✓ 9 | 27/1/2018 | Waterway 30 | 49,89 | ×1 |