Michael Newbitt
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Born : 1946
Cat. M80 Ultrarunner since 1998
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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 Kingdom75,0%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 1 494; Σ finishers = 1 993. 1 494 / 1 993 × 100 = 74.96%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races880 km
> 100 km1
Longest race106,2 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail87,9%
Stage12,1%
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 12.10 | 50mi | 37th Rowbotham's Round Rotherham |
15:18:12 h | 112 |
| 2018 | ||||
| 20.10 | 50mi | 36th Rowbotham's Round Rotherham |
14:54:49 h | 137 |
| 2017 | ||||
| 14.10 | 50mi | 35th Rowbotham's Round Rotherham |
13:27:48 h | 115 |
| 2014 | ||||
| 18.10 | 50mi | 32nd Rowbotham's Round Rotherham |
13:47:33 h | 173 |
| 2013 | ||||
| 19.10 | 50mi | 31st Rowbotham's Round Rotherham |
14:01:20 h | 204 |
| 2012 | ||||
| 20.10 | 50mi | 30th Rowbotham's Round Rotherham |
14:51:25 h | 239 |
| 04.02 | 66mi/2stages | Pilgrim Challenge North Downs Way Multistage Ultra |
16:43:26 h | 123 |
| 2011 | ||||
| 15.10 | 50mi | 29th Rowbotham's Round Rotherham |
12:24:41 h | 186 |
| 2007 | ||||
| 08.12 | 50mi | 25th Rowbotham's Round Rotherham |
12:20:30 h | 128 |
| 2004 | ||||
| 28.11 | 50km | 21st Gatliff 50 km Marathon |
8:05:13 h | 34 |
| 1998 | ||||
| 12.12 | 50mi | 16th Rowbotham's Round Rotherham |
10:44:00 h | 54 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/2/2012 | Pilgrim Challenge North Downs Way Multistage Ultra | 106,22 | ×4 |
| ✓ 2 | 12/10/2019 | 37th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 3 | 20/10/2018 | 36th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 4 | 14/10/2017 | 35th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 5 | 18/10/2014 | 32nd Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 6 | 19/10/2013 | 31st Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 7 | 20/10/2012 | 30th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 8 | 15/10/2011 | 29th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 9 | 8/12/2007 | 25th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 10 | 12/12/1998 | 16th Rowbotham's Round Rotherham | 80,47 | ×3 |
| ✓ 11 | 28/11/2004 | 21st Gatliff 50 km Marathon | 50,00 | ×1 |