David Naughton
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Born : 1970
Cat. M55 Ultrarunner since 2017
17
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
1
Countries visited ?United Kingdom
United Kingdom16,7%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 521; Σ finishers = 3 128. 521 / 3 128 × 100 = 16.66%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 371 km
> 100 km4
> 160 km2
> 24h2
Longest race172,5 km
Glenmore 24 hour Trail Race — 1/9/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail91,2%
Elim.8,8%
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 11.07 | 100km | 11th St. Cuthbert's Way 100 km Ultra |
13:37:22 h | 7 |
| 2024 | ||||
| 31.08 | Backyard Ultra | 1st Kinloss Backyard Ultra |
120.708 km (18h) | 6 |
| 2022 | ||||
| 08.10 | 31mi | Bennachie Ultra Marathon |
5:36:14 h | 19 |
| 07.05 | 12h | Formartine & Buchan Railway 12 hr Ultra |
108.057 km | 6 |
| 12.03 | 33mi | D33 – Deeside Way Ultra |
4:39:07 h | 26 |
| 2021 | ||||
| 09.10 | 31mi | Bennachie Ultra Marathon |
5:38:09 h | 22 |
| 2020 | ||||
| 14.11 | 36.5mi | Speyside Way Ultra |
5:15:03 h | 12 |
| 10.10 | 31mi | Bennachie Ultra Marathon |
5:08:12 h | 24 |
| 13.03 | 33mi | D33 – Deeside Way Ultra |
4:41:46 h | 42 |
| 2019 | ||||
| 12.10 | 31mi | Bennachie Ultra Marathon |
5:19:56 h | 11 |
| 15.03 | 100mi | D99 – Deeside Way Ultra |
20:41:00 h | 7 |
| 2018 | ||||
| 01.09 | 24h | Glenmore 24 hour Trail Race |
172.484 km | 17 |
| 04.08 | 42mi | Devil o' the Highlands Footrace |
8:19:25 h | 93 |
| 28.04 | 53mi | 13th Highland Fling Race |
9:53:07 h | 92 |
| 10.03 | 33mi | D33 – Deeside Way Ultra |
4:07:50 h | 9 |
| 2017 | ||||
| 29.04 | 53mi | 12th Highland Fling Race 53 Mile |
10:15:51 h | 125 |
| 11.03 | 33mi | D33 – Deeside Way Ultra |
4:13:19 h | 20 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/9/2018 | Glenmore 24 hour Trail Race | 172,48 | ×5 |
| ✓ 2 | 15/3/2019 | D99 – Deeside Way Ultra | 160,93 | ×4 |
| ✓ 3 | 31/8/2024 | 1st Kinloss Backyard Ultra | 120,71 | ×3 |
| ✓ 4 | 7/5/2022 | Formartine & Buchan Railway 12 hr Ultra | 108,06 | ×3 |
| ✓ 5 | 11/7/2026 | 11th St. Cuthbert's Way 100 km Ultra | 100,00 | ×3 |
| ✓ 6 | 28/4/2018 | 13th Highland Fling Race | 85,30 | ×2 |
| ✓ 7 | 29/4/2017 | 12th Highland Fling Race 53 Mile | 85,30 | ×2 |
| ✓ 8 | 4/8/2018 | Devil o' the Highlands Footrace | 67,59 | ×2 |
| ✓ 9 | 14/11/2020 | Speyside Way Ultra | 58,74 | ×1 |
| ✓ 10 | 12/3/2022 | D33 – Deeside Way Ultra | 53,11 | ×1 |
| ✓ 11 | 13/3/2020 | D33 – Deeside Way Ultra | 53,11 | ×1 |
| ✓ 12 | 10/3/2018 | D33 – Deeside Way Ultra | 53,11 | ×1 |
| ✓ 13 | 11/3/2017 | D33 – Deeside Way Ultra | 53,11 | ×1 |
| ✓ 14 | 8/10/2022 | Bennachie Ultra Marathon | 49,89 | ×1 |
| ✓ 15 | 9/10/2021 | Bennachie Ultra Marathon | 49,89 | ×1 |
| ✓ 16 | 10/10/2020 | Bennachie Ultra Marathon | 49,89 | ×1 |
| ✓ 17 | 12/10/2019 | Bennachie Ultra Marathon | 49,89 | ×1 |