Jon Kokinda
External sources
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Born : 1985
Cat. M40 Ultrarunner since 2024
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
15
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
United States47,7%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 41; Σ finishers = 86. 41 / 86 × 100 = 47.67%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races241 km
> 100 km1
> 160 km1
Longest race160,9 km
4th Jigger Johnson 100M — 15/8/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 15.08 | 100mi | 4th Jigger Johnson 100M |
46:22:18 h | 19 |
| 2024 | ||||
| 19.07 | 50mi | 3rd Jigger Johnson 50M |
21:46:41 h | 24 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/8/2025 | 4th Jigger Johnson 100M | 160,93 | ×10 |
| ✓ 2 | 19/7/2024 | 3rd Jigger Johnson 50M | 80,47 | ×5 |