Rich Darke
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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 ?
Canada
United States
34,4%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 281; Σ finishers = 818. 281 / 818 × 100 = 34.35%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 247 km
> 100 km5
> 160 km4
> 24h2
> 48h1
Longest race169,4 km
3rd O24 - Outrun 24h Trail Run — 26/4/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road8,0%
Trail92,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/4/2014 | 3rd O24 - Outrun 24h Trail Run | 169,39 | ×5 |
| ✓ 2 | 26/5/2012 | 20th Sulphur Springs Trail Run 100 Mile | 160,93 | ×5 |
| ✓ 3 | 28/5/2011 | 19th Sulphur Springs Trail Run 100 Mile | 160,93 | ×5 |
| ✓ 4 | 29/5/2010 | 18th Sulphur Springs Trail Run 100mi | 160,93 | ×5 |
| ✓ 5 | 9/8/2013 | 7th Dirty girls 48 hour Trail Race | 160,00 | ×5 |
| ✓ 6 | 23/5/2009 | 17th Sulphur Springs Trail Run 50mi | 80,47 | ×2 |
| ✓ 7 | 16/4/2011 | 6th Seaton Trail Run 52 km | 52,00 | ×1 |
| ✓ 8 | 18/4/2009 | 4th Seaton Trail Run 52 km | 52,00 | ×1 |
| ✓ 9 | 17/10/2009 | 7th Vulture Bait 50 km Trail Race | 50,00 | ×1 |
| ✓ 10 | 12/9/2009 | 14th Haliburton Forest 50 km Race | 50,00 | ×1 |
| ✓ 11 | 4/7/2009 | 3rd Creemore Vertical Challenge 50 km Trail Run | 50,00 | ×1 |
| ✓ 12 | 20/6/2009 | 17th Niagara Ultra 50 km | 50,00 | ×1 |
| ✓ 13 | 21/6/2008 | 16th Niagara Ultra 50 km | 50,00 | ×1 |