David Ayling
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Born : 1985
Cat. M40 Ultrarunner since 2010
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
2
Countries visited ?United Kingdom
Italy
United KingdomItaly52,6%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 2 053; Σ finishers = 3 901. 2 053 / 3 901 × 100 = 52.63%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 407 km
> 100 km2
> 160 km2
Longest race165,8 km
6th North Downs Way 100 Mile Race — 6/8/2016
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road5,9%
Trail94,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 30
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 30.06 | 12h | 2nd Insomniacs Challenge 12h |
83.203 km | 5 |
| 11.03 | 33mi | The Imber Ultra |
5:38:02 h | 34 |
| 03.02 | 50mi | 10th GB Ultra Thames Trot |
9:38:52 h | 111 |
| 2017 | ||||
| 04.02 | 50mi | GB Ultra Thames Trot |
9:39:39 h | 85 |
| 2016 | ||||
| 06.08 | 103mi | 6th North Downs Way 100 Mile Race |
28:41:32 h | 118 |
| 2015 | ||||
| 02.05 | 100mi | 4th Thames Path 100 |
25:27:09 h | 117 |
| 07.02 | 50mi | GB Ultra Thames Trot |
9:18:15 h | 115 |
| 2014 | ||||
| 01.02 | 50mi | GB Ultra Thames Trot |
7:55:34 h | 64 |
| 2013 | ||||
| 04.05 | 40mi | Oxon 40 Mile |
8:32:00 h | 5 |
| 02.02 | 50mi | GB Ultra Thames Trot |
7:26:00 h | 71 |
| 2012 | ||||
| 31.08 | 86km | 7ème Courmayeur-Champex-Chamonix |
21:12:57 h | 1077 |
| 27.05 | 35mi | Northants Ultra 35 |
7:34:08 h | 99 |
| 17.03 | 40mi | Exmoor Ultra 40 Miles |
10:29:04 h | 19 |
| 04.02 | 50mi | GB Ultra Thames Trot |
7:56:30 h | 53 |
| 2011 | ||||
| 14.08 | 50km | Salisbury 54321 Trails Race |
4:42:48 h | 26 |
| 2010 | ||||
| 05.09 | 90km | 3rd London to Brighton Trail Race |
10:54:27 h | 26 |
| 08.08 | 50km | Salisbury 54321 Trails Race |
4:51:17 h | 45 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/8/2016 | 6th North Downs Way 100 Mile Race | 165,76 | ×5 |
| ✓ 2 | 2/5/2015 | 4th Thames Path 100 | 160,93 | ×4 |
| ✓ 3 | 5/9/2010 | 3rd London to Brighton Trail Race | 90,00 | ×2 |
| ✓ 4 | 31/8/2012 | 7ème Courmayeur-Champex-Chamonix (CCC) | 86,00 | ×2 |
| ✓ 5 | 30/6/2018 | 2nd Insomniacs Challenge 12h | 83,20 | ×2 |
| ✓ 6 | 3/2/2018 | 10th GB Ultra Thames Trot | 80,47 | ×2 |
| ✓ 7 | 4/2/2017 | GB Ultra Thames Trot | 80,47 | ×2 |
| ✓ 8 | 7/2/2015 | GB Ultra Thames Trot | 80,47 | ×2 |
| ✓ 9 | 1/2/2014 | GB Ultra Thames Trot | 80,47 | ×2 |
| ✓ 10 | 2/2/2013 | GB Ultra Thames Trot | 80,47 | ×2 |
| ✓ 11 | 4/2/2012 | GB Ultra Thames Trot | 80,47 | ×2 |
| ✓ 12 | 4/5/2013 | Oxon 40 Mile | 64,37 | ×1 |
| ✓ 13 | 17/3/2012 | Exmoor Ultra 40 Miles | 64,37 | ×1 |
| ✓ 14 | 27/5/2012 | Northants Ultra 35 | 56,33 | ×1 |
| ✓ 15 | 11/3/2018 | The Imber Ultra | 53,11 | ×1 |
| ✓ 16 | 14/8/2011 | Salisbury 54321 Trails Race | 50,00 | ×1 |
| ✓ 17 | 8/8/2010 | Salisbury 54321 Trails Race | 50,00 | ×1 |