David Cox
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Born : 1965
Cat. M60 Ultrarunner since 2018
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
United Kingdom60,0%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 135; Σ finishers = 1 891. 1 135 / 1 891 × 100 = 60.02%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 140 km
> 100 km4
> 160 km2
Longest race160,9 km
10th The Arc of Attrition 100 Mile — 26/1/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 25.07 | 62mi | Beacons Way Ultra 63 |
21:41:01 h | 112 |
| 2025 | ||||
| 06.09 | 47mi | 7th Yr Wyddfa Snowdon Ultra 50 |
15:23:45 h | 176 |
| 2024 | ||||
| 22.06 | 50mi | Ultra Wales 50 |
14:36:51 h | 107 |
| 03.03 | 33mi | The Imber Ultra |
6:15:32 h | 45 |
| 26.01 | 100mi | 10th The Arc of Attrition 100 Mile |
33:46:41 h | 179 |
| 2023 | ||||
| 30.09 | 110km | 7 Valleys Ultra 110km |
18:51:10 h | 54 |
| 10.06 | 100mi | 11th South Downs Way 100 Mile Race |
26:47:23 h | 114 |
| 05.03 | 33mi | The Imber Ultra |
5:56:17 h | 46 |
| 2022 | ||||
| 09.04 | 83.2mi | The Oner Ultra Trail Run 82mi |
22:00:29 h | 24 |
| 06.03 | 33mi | The Imber Ultra |
5:24:21 h | 32 |
| 2020 | ||||
| 08.03 | 33mi | The Imber Ultra |
7:03:28 h | 99 |
| 2019 | ||||
| 03.03 | 33mi | The Imber Ultra |
6:15:35 h | 63 |
| 2018 | ||||
| 11.03 | 33mi | The Imber Ultra |
6:52:40 h | 97 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/1/2024 | 10th The Arc of Attrition 100 Mile | 160,93 | ×5 |
| ✓ 2 | 10/6/2023 | 11th South Downs Way 100 Mile Race | 160,93 | ×5 |
| ✓ 3 | 9/4/2022 | The Oner Ultra Trail Run 82mi | 133,90 | ×4 |
| ✓ 4 | 30/9/2023 | 7 Valleys Ultra 110km | 110,00 | ×3 |
| ✓ 5 | 25/7/2026 | Beacons Way Ultra 63 | 99,78 | ×3 |
| ✓ 6 | 22/6/2024 | Ultra Wales 50 | 80,47 | ×2 |
| ✓ 7 | 6/9/2025 | 7th Yr Wyddfa Snowdon Ultra 50 | 75,64 | ×2 |
| ✓ 8 | 3/3/2024 | The Imber Ultra | 53,11 | ×1 |
| ✓ 9 | 5/3/2023 | The Imber Ultra | 53,11 | ×1 |
| ✓ 10 | 6/3/2022 | The Imber Ultra | 53,11 | ×1 |
| ✓ 11 | 8/3/2020 | The Imber Ultra | 53,11 | ×1 |
| ✓ 12 | 3/3/2019 | The Imber Ultra | 53,11 | ×1 |
| ✓ 13 | 11/3/2018 | The Imber Ultra | 53,11 | ×1 |