Niall Dinwoodie
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Ultrarunner since 2004
7
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 Kingdom80,2%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 247; Σ finishers = 308. 247 / 308 × 100 = 80.19%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races1 291 km
> 100 km4
> 160 km3
> 200 km3
Longest race402,3 km
2nd Thames Ring 250 Miles — 22/6/2011
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
No record for a classic ultra format
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2013 | ||||
| 06.04 | 55mi | 5th Glasgow-Edinburgh Ultramarathon |
11:47:18 h | 67 |
| 2011 | ||||
| 22.06 | 250mi | 2nd Thames Ring 250 Miles |
3d 23:26:00 h | 12 |
| 09.04 | 56mi | 3rd Glasgow-Edinburgh Double Marathon |
11:50:31 h | 58 |
| 2009 | ||||
| 21.05 | 145mi | 15th Grand Union Canal 145 mile Race |
41:46:00 h | 26 |
| 15.03 | 56mi | 1st Glasgow-Edinburgh Double Marathon |
10:35:21 h | 17 |
| 2006 | ||||
| 27.05 | 145mi | 12th Grand Union Canal 145 mile Race |
42:04:00 h | 20 |
| 2004 | ||||
| 26.06 | 153km | 20th West Highland Way Race |
29:46:39 h | 54 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/6/2011 | 2nd Thames Ring 250 Miles | 402,34 | ×12 |
| ✓ 2 | 21/5/2009 | 15th Grand Union Canal 145 mile Race | 233,35 | ×7 |
| ✓ 3 | 27/5/2006 | 12th Grand Union Canal 145 mile Race | 233,35 | ×7 |
| ✓ 4 | 26/6/2004 | 20th West Highland Way Race | 153,00 | ×4 |
| ✓ 5 | 9/4/2011 | 3rd Glasgow-Edinburgh Double Marathon | 90,12 | ×2 |
| ✓ 6 | 15/3/2009 | 1st Glasgow-Edinburgh Double Marathon | 90,12 | ×2 |
| ✓ 7 | 6/4/2013 | 5th Glasgow-Edinburgh Ultramarathon | 88,51 | ×2 |