David Buckley
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Born : 1961
Cat. M65 Ultrarunner since 2012
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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 Kingdom68,5%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 388; Σ finishers = 2 027. 1 388 / 2 027 × 100 = 68.48%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 472 km
> 100 km4
> 160 km3
> 200 km1
Longest race400,0 km
Cape Wrath Ultra — 22/5/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road3,4%
Trail69,4%
Stage27,2%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 18.04 | 100mi | Chester Ultra 100 |
29:02:20 h | 129 |
| 2025 | ||||
| 05.04 | 100km | 5th Lakes Traverse 100km |
25:29:05 h | 178 |
| 2024 | ||||
| 15.06 | 46mi | Summer Spine Sprint |
16:01:54 h | 65 |
| 2023 | ||||
| 27.05 | 100mi | 5th Chester Ultra 100 Miles |
29:30:17 h | 55 |
| 2022 | ||||
| 22.10 | 28mi | 3rd Nidderdale Way Ultra Half Loop |
8:01:17 h | 33 |
| 22.05 | 400km/8stages | Cape Wrath Ultra |
2d 23:26:31 h | 48 |
| 2019 | ||||
| 21.12 | 38mi | 10th Tour de Helvellyn |
11:22:09 h | 163 |
| 27.04 | 61mi | 57th The Fellsman |
26:27:00 h | 197 |
| 22.02 | 89mi | Snowdonia Slate Trail Ultra 89 mile |
44:56:31 h | 31 |
| 2018 | ||||
| 28.04 | 61mi | 56th The Fellsman |
22:55:00 h | 174 |
| 2017 | ||||
| 26.03 | 50km | 4th Canalathon 50km |
6:32:24 h | 112 |
| 2012 | ||||
| 28.07 | 50mi | Lakeland 50 Mile |
13:51:38 h | 215 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/5/2022 | Cape Wrath Ultra | 400,00 | ×11 |
| ✓ 2 | 18/4/2026 | Chester Ultra 100 | 160,93 | ×4 |
| ✓ 3 | 27/5/2023 | 5th Chester Ultra 100 Miles | 160,93 | ×4 |
| ✓ 4 | 22/2/2019 | Snowdonia Slate Trail Ultra 89 mile | 143,23 | ×4 |
| ✓ 5 | 5/4/2025 | 5th Lakes Traverse 100km | 100,00 | ×2 |
| ✓ 6 | 27/4/2019 | 57th The Fellsman | 98,17 | ×2 |
| ✓ 7 | 28/4/2018 | 56th The Fellsman | 98,17 | ×2 |
| ✓ 8 | 28/7/2012 | Lakeland 50 Mile | 80,47 | ×2 |
| ✓ 9 | 15/6/2024 | Summer Spine Sprint | 74,03 | ×2 |
| ✓ 10 | 21/12/2019 | 10th Tour de Helvellyn | 61,16 | ×1 |
| ✓ 11 | 26/3/2017 | 4th Canalathon 50km | 50,00 | ×1 |
| ✓ 12 | 22/10/2022 | 3rd Nidderdale Way Ultra Half Loop | 45,06 | ×1 |