Mark Smith
External sources
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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.
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 States
31,3%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 477; Σ finishers = 1 523. 477 / 1 523 × 100 = 31.32%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races874 km
Longest race100,0 km
6th Javelina Jundred 100 km Endurance Run — 15/11/2008
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
11 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/11/2008 | 6th Javelina Jundred 100 km Endurance Run | 100,00 | ×3 |
| ✓ 2 | 11/5/2013 | 32nd Ice Age Trail 50 Mile Run | 80,47 | ×3 |
| ✓ 3 | 12/5/2012 | 31st Ice Age Trail 50 Mile Run | 80,47 | ×3 |
| ✓ 4 | 4/2/2012 | 20th Rocky Raccoon 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 5 | 22/8/2009 | 5th Lean Horse Ultra-Marathon 50 Mile | 80,47 | ×3 |
| ✓ 6 | 21/3/2009 | 10th Grasslands 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 7 | 21/2/2009 | 28th Cross Timbers Trail Run | 80,47 | ×3 |
| ✓ 8 | 7/2/2009 | 17th Rocky Raccoon 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 9 | 18/10/2008 | 24th Palo Duro 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 10 | 2/2/2008 | 16th Rocky Raccoon 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 11 | 10/1/2009 | 9th Bandera 50 km Ultratrail | 50,00 | ×1 |