Jason Goyanko
External sources
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4
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
17
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
52,2%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 339; Σ finishers = 649. 339 / 649 × 100 = 52.23%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races341 km
> 100 km1
> 160 km1
Longest race160,9 km
41st Leadville Trail 100 Mile — 20/8/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 20.08 | 100mi | 29:10:42 h | 261 | |
| 17.06 | 50km | 6:30:12 h | 44 | |
| 28.01 | 50mi | 9:58:31 h | 26 | |
| 2010 | ||||
| 16.10 | 50km | 5:51:13 h | 12 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 20/8/2023 | 41st Leadville Trail 100 Mile | 160,93 | ×9 |
| ✓ 2 | 28/1/2023 | 11th San Diego 50 Mile Trail | 80,47 | ×4 |
| ✓ 3 | 17/6/2023 | 7th Black Mountain 50K | 50,00 | ×2 |
| ✓ 4 | 16/10/2010 | 1st Endurance Challenge - Georgia Trail 50 km | 50,00 | ×2 |