Emmanuel Ronchin
External sources
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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.
46
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
35,1%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 311; Σ finishers = 885. 311 / 885 × 100 = 35.14%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races2 460 km
> 100 km8
> 160 km8
> 200 km2
Longest race643,7 km
7th The Last Annual Heart of the South Road Race — 11/6/2026
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road20,3%
Trail79,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
13 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/6/2026 | 7th The Last Annual Heart of the South Road Race | 643,74 | ×13 |
| ✓ 2 | 13/7/2023 | 18th Last Annual Vol-State 500K Endurance Run | 500,00 | ×10 |
| ✓ 3 | 1/12/2012 | 2nd Creemore Horizontal 100 Miler | 160,93 | ×3 |
| ✓ 4 | 18/8/2012 | 3rd Beast of Burden Summer 100 Miler | 160,93 | ×3 |
| ✓ 5 | 21/1/2012 | 3rd Beast of Burden Winter 100 Miler | 160,93 | ×3 |
| ✓ 6 | 25/6/2011 | 38th Western States 100 Mile Endurance Run | 160,93 | ×3 |
| ✓ 7 | 12/2/2011 | 2nd Beast of Burden Winter 100 Miler | 160,93 | ×3 |
| ✓ 8 | 11/9/2010 | 15th Haliburton Forest 100 Mile Race | 160,93 | ×3 |
| ✓ 9 | 25/5/2013 | 21st Sulphur Springs Trail Run 50mi | 80,47 | ×1 |
| ✓ 10 | 26/5/2012 | 20th Sulphur Springs Trail Run 50mi | 80,47 | ×1 |
| ✓ 11 | 29/5/2010 | 18th Sulphur Springs Trail Run 50mi | 80,47 | ×1 |
| ✓ 12 | 17/7/2010 | 1st Limberlost 56 km Challenge | 56,00 | ×1 |
| ✓ 13 | 17/4/2010 | 5th Seaton Trail Run 53 km | 53,30 | ×1 |