David Hall
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Born : 1983
Cat. M40 Ultrarunner since 2004
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
4
Countries visited ?
FranceUnited Kingdom
South Africa
United States
FranceUnited KingdomSouth AfricaUnited States30,5%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 3 181; Σ finishers = 10 439. 3 181 / 10 439 × 100 = 30.47%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 069 km
> 100 km3
Longest race155,0 km
4ème Ultra Trail Tour du Mont Blanc (UTMB) — 25/8/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road19,4%
Trail80,6%
Records
HISTORY
13 race(s) · 1 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 16.11 | 50km | 10th Dead Horse 50 km Race |
5:41:14 h | 131 |
| 2023 | ||||
| 07.05 | 50km | Ultra X 50km Scotland |
6:15:58 h | 41 |
| 2013 | ||||
| 16.03 | 40mi | Exmoor Ultra 40 Miles |
10:36:00 h | 31 |
| 2012 | ||||
| 07.04 | 56km road race | 43rd Two Oceans Marathon |
5:07:17 h | 1549 |
| 07.04 | 50km road race | 43rd Two Oceans Marathon - 50km Split (RSA) | 4:34:19 h | 1657 |
| 17.03 | 40mi | Exmoor Ultra 40 Miles |
11:11:28 h | 30 |
| 19.02 | 50km | 3rd 50km London Ultra Trail Race |
4:39:52 h | 19 |
| 2009 | ||||
| 20.06 | 153km | 25th West Highland Way Race |
30:54:49 h | 103 |
| 16.05 | 33mi | 4th Marlborough Downs Challenge |
8:20:53 h | 118 |
| 25.04 | 53mi | 4th Highland Fling Race 53 Mile |
12:32:10 h | 197 |
| 2007 | ||||
| 25.08 | 85mi | 4th Ridgeway Challenge 85 Mile Trail Run |
26:28:00 h | 35 |
| 2006 | ||||
| 25.08 | 155km | 4ème Ultra Trail Tour du Mont Blanc |
42:08:19 h | 860 |
| 2005 | ||||
| 02.10 | 87.1km | 55th London to Brighton Road Race |
8:42:05 h | 64 |
| 2004 | ||||
| 07.03 | 40mi | 18th Barry 40 Mile Track Race |
5:40:19 h | 16 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/8/2006 | 4ème Ultra Trail Tour du Mont Blanc (UTMB) | 155,00 | ×5 |
| ✓ 2 | 20/6/2009 | 25th West Highland Way Race | 153,00 | ×5 |
| ✓ 3 | 25/8/2007 | 4th Ridgeway Challenge 85 Mile Trail Run | 136,79 | ×4 |
| ✓ 4 | 2/10/2005 | 55th London to Brighton Road Race | 87,10 | ×3 |
| ✓ 5 | 25/4/2009 | 4th Highland Fling Race 53 Mile | 85,30 | ×2 |
| ✓ 6 | 16/3/2013 | Exmoor Ultra 40 Miles | 64,37 | ×2 |
| ✓ 7 | 17/3/2012 | Exmoor Ultra 40 Miles | 64,37 | ×2 |
| ✓ 8 | 7/3/2004 | 18th Barry 40 Mile Track Race | 64,37 | ×2 |
| ✓ 9 | 7/4/2012 | 43rd Two Oceans Marathon (RSA) | 56,00 | ×1 |
| ✓ 10 | 16/5/2009 | 4th Marlborough Downs Challenge | 53,11 | ×1 |
| ✓ 11 | 16/11/2024 | 10th Dead Horse 50 km Race | 50,00 | ×1 |
| ✓ 12 | 7/5/2023 | Ultra X 50km Scotland | 50,00 | ×1 |
| ✓ 13 | 19/2/2012 | 3rd 50km London Ultra Trail Race | 50,00 | ×1 |