John Robins
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11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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 ?
Australia
37,5%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 2 887; Σ finishers = 7 694. 2 887 / 7 694 × 100 = 37.52%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races562 km
> 100 km1
Longest race111,8 km
9th Coastal Classic Ultra 12 Hour Track — 7/1/2006
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road19,9%
Trail80,1%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 09.03 | 45km | 5:53:43 h | 513 | |
| 2016 | ||||
| 12.03 | 45km | 6:23:32 h | 669 | |
| 2015 | ||||
| 14.03 | 45km | 5:43:49 h | 578 | |
| 2013 | ||||
| 09.03 | 45km | 4:45:01 h | 149 | |
| 2010 | ||||
| 13.03 | 45km | 4:39:10 h | 110 | |
| 2009 | ||||
| 08.03 | 45km | 4:58:20 h | 188 | |
| 2008 | ||||
| 08.03 | 45km | 4:57:55 h | 198 | |
| 2006 | ||||
| 11.03 | 45km | 5:13:05 h | 185 | |
| 07.01 | 50km | 5:25:25 h | 3 🥉 | |
| 07.01 | 100km | 10:55:59 h | 3 🥉 | |
| 07.01 | 12h | 111.802 km | 3 🥉 | |
| 2005 | ||||
| 12.03 | 45km | 5:01:03 h | 126 | |
| 2004 | ||||
| 13.03 | 45km | 5:09:03 h | 179 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 7/1/2006 | 9th Coastal Classic Ultra 12 Hour Track | 111,80 | ×5 |
| ✓ 2 | 9/3/2019 | 35th Six Foot Track | 45,00 | ×2 |
| ✓ 3 | 12/3/2016 | 32nd Six Foot Track | 45,00 | ×2 |
| ✓ 4 | 14/3/2015 | 31st Six Foot Track | 45,00 | ×2 |
| ✓ 5 | 9/3/2013 | 29th Six Foot Track | 45,00 | ×2 |
| ✓ 6 | 13/3/2010 | 27th Six Foot Track | 45,00 | ×2 |
| ✓ 7 | 8/3/2009 | 26th Six Foot Track | 45,00 | ×2 |
| ✓ 8 | 8/3/2008 | 25th Six Foot Track | 45,00 | ×2 |
| ✓ 9 | 11/3/2006 | 23rd Six Foot Track | 45,00 | ×2 |
| ✓ 10 | 12/3/2005 | 22nd Six Foot Track | 45,00 | ×2 |
| ✓ 11 | 13/3/2004 | 21st Six Foot Track | 45,00 | ×2 |