Richard Webb
External sources
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19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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
3
Countries visited ?
Canada
Italy
Netherlands
34,5%
Rank quotient ?This runner's calculation uses 22 eligible race(s): Σ(rank − 1) = 592; Σ finishers = 1 714. 592 / 1 714 × 100 = 34.54%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed22
Km — ultra races2 008 km
Longest race100,0 km
WMA 100km WC Seregno — 22/4/2012
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road69,7%
Trail30,3%
Wins & podiums (ultra)
🏆 Win5
🏆 Win M5
🏅 Top 310
🏅 Top 3 M10
Longest winning streak1
Current streak0
Records
HISTORY
25 race(s) · 1 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/4/2012 | WMA 100km WC Seregno | 100,00 | ×2 |
| ✓ 2 | 10/9/2011 | IAU 100km WC (RUN Winschoten 100 km) | 100,00 | ×2 |
| ✓ 3 | 26/6/2010 | 4th Fast Trax Ultra 100km | 100,00 | ×2 |
| ✓ 4 | 8/11/2008 | IAU 100 km WC Tuscania (100 km degli Etruschi) | 100,00 | ×2 |
| ✓ 5 | 14/6/2008 | 2nd Fast Trax Ultra 100km | 100,00 | ×2 |
| ✓ 6 | 3/5/2008 | 21st Harriers Elk/Beaver Ultras, 100km | 100,00 | ×2 |
| ✓ 7 | 3/11/2007 | 11th Haney to Harrison 100km Ultra | 100,00 | ×2 |
| ✓ 8 | 8/9/2007 | IAU 100km WC (RUN Winschoten 100 km) | 100,00 | ×2 |
| ✓ 9 | 14/7/2007 | 1st Fast Trax Ultra 100km | 100,00 | ×2 |
| ✓ 10 | 26/5/2007 | 6th Blackfoot Ultra 100 km | 100,00 | ×2 |
| ✓ 11 | 4/11/2006 | 10th Haney to Harrison 100km Ultra | 100,00 | ×2 |
| ✓ 12 | 27/5/2006 | 5th Blackfoot Ultra 100 km | 100,00 | ×2 |
| ✓ 13 | 5/11/2005 | 9th Haney to Harrison 100km Ultra | 100,00 | ×2 |
| ✓ 14 | 28/5/2005 | 4th Blackfoot Ultra 100 km | 100,00 | ×2 |
| ✓ 15 | 6/11/2004 | 8th Haney to Harrison 100km Ultra | 100,00 | ×2 |
| ✓ 16 | 21/2/2011 | 9th Gord's Frozen Ass Fifty | 52,00 | ×1 |
| ✓ 17 | 15/2/2010 | 8th Gord's Frozen Ass Fifty | 52,00 | ×1 |
| ✓ 18 | 18/2/2008 | 6th Gord's Frozen Ass Fifty | 52,00 | ×1 |
| ✓ 19 | 5/2/2005 | 3rd Gord's Frozen Ass Fifty | 52,00 | ×1 |