James Kondek
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
66,5%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 443; Σ finishers = 666. 443 / 666 × 100 = 66.52%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races504 km
Longest race56,3 km
1st Battle Point 8 Hour Endurance Run — 4/5/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road60,3%
Trail39,7%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 04.05 | 8h | 56.327 km | 3 🥉 | |
| 23.03 | 12h | 51.499 km | 44 | |
| 2018 | ||||
| 24.03 | 12h | 46.349 km | 38 | |
| 2017 | ||||
| 25.03 | 12h | 51.499 km | 30 | |
| 2015 | ||||
| 14.03 | 12h | 46.349 km | 70 | |
| 2013 | ||||
| 05.10 | 50km | 7:38:18 h | 131 | |
| 23.03 | 12h | 51.499 km | 48 | |
| 2012 | ||||
| 22.04 | 50km | 6:03:47 h | 33 | |
| 2008 | ||||
| 13.04 | 50km | 5:27:54 h | 29 | |
| 2007 | ||||
| 22.04 | 50km | 4:55:56 h | 27 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/5/2019 | 1st Battle Point 8 Hour Endurance Run | 56,33 | ×2 |
| ✓ 2 | 23/3/2019 | 10th Dizzy Daze 12 hours | 51,50 | ×2 |
| ✓ 3 | 25/3/2017 | 8th Dizzy Daze 12 hours | 51,50 | ×2 |
| ✓ 4 | 23/3/2013 | 5th Dizzy Daze 12 hours | 51,50 | ×2 |
| ✓ 5 | 5/10/2013 | 12th Baker Lake 50K Ultra Trail Run | 50,00 | ×2 |
| ✓ 6 | 22/4/2012 | 29th Mt. Si 50 km Ultra Run | 50,00 | ×2 |
| ✓ 7 | 13/4/2008 | 25th Mt. Si 50 km Ultra Run | 50,00 | ×2 |
| ✓ 8 | 22/4/2007 | 24th Mt. Si 50 km Ultra Run | 50,00 | ×2 |
| ✓ 9 | 24/3/2018 | 9th Dizzy Daze 12 hours | 46,35 | ×2 |
| ✓ 10 | 14/3/2015 | 7th Dizzy Daze 12 hours | 46,35 | ×2 |