Chris Ladd
External sources
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7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
40,6%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 268; Σ finishers = 660. 268 / 660 × 100 = 40.61%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races506 km
> 100 km1
> 160 km1
Longest race160,9 km
5th Pinhoti 100 Mile — 3/11/2012
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road9,9%
Trail90,1%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M1
🏅 Top 32
🏅 Top 3 M2
Longest winning streak1
Current streak0
HISTORY
7 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/11/2012 | 5th Pinhoti 100 Mile | 160,93 | ×7 |
| ✓ 2 | 10/3/2012 | 9th Land Between The Lakes 50 Mile Trail Run | 80,47 | ×3 |
| ✓ 3 | 5/12/2010 | 21st Pine Mountain 40 Miles | 64,37 | ×3 |
| ✓ 4 | 13/10/2012 | 4th Cumberland Trail 50k | 50,00 | ×2 |
| ✓ 5 | 2/9/2012 | 3rd Norris Dam Hard Trail Race 50K | 50,00 | ×2 |
| ✓ 6 | 25/2/2012 | 7th Mount Cheaha 50K UltraMarathon Race | 50,00 | ×2 |
| ✓ 7 | 7/1/2012 | 13th Salem Lakeshore Frosty Fifty | 50,00 | ×2 |