Gary Kurczij
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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 Kingdom
25,5%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 566; Σ finishers = 2 218. 566 / 2 218 × 100 = 25.52%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 398 km
> 100 km4
> 160 km3
> 200 km1
Longest race321,9 km
1st Hardmoors 200 — 5/5/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 16.03 | 50mi | 14:10:45 h | 157 | |
| 2017 | ||||
| 05.05 | 200mi | 2d 11:15:26 h | 17 | |
| 18.03 | 55mi | 10:44:27 h | 50 | |
| 2016 | ||||
| 01.10 | 35mi | 6:04:58 h | 21 | |
| 17.09 | 60mi | 12:45:14 h | 31 | |
| 18.06 | 111km | 14:04:17 h | 83 | |
| 30.04 | 110mi | 26:22:40 h | 16 | |
| 19.03 | 55mi | 11:40:21 h | 94 | |
| 2015 | ||||
| 03.10 | 35mi | 6:10:47 h | 21 | |
| 19.09 | 60mi | 14:38:30 h | 74 | |
| 2014 | ||||
| 01.08 | 100mi | 22:26:26 h | 7 | |
| 2013 | ||||
| 02.08 | 40mi | 7:12:18 h | 7 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/5/2017 | 1st Hardmoors 200 | 321,87 | ×9 |
| ✓ 2 | 30/4/2016 | 9th Hardmoors 110 | 177,03 | ×5 |
| ✓ 3 | 1/8/2014 | Grim Reaper 100 Mile UltraMarathon | 160,93 | ×4 |
| ✓ 4 | 18/6/2016 | 5th The Wall Ultra Run 111 km nonstopp | 111,00 | ×3 |
| ✓ 5 | 17/9/2016 | Hardmoors 60 | 96,56 | ×2 |
| ✓ 6 | 19/9/2015 | Hardmoors 60 | 96,56 | ×2 |
| ✓ 7 | 18/3/2017 | 8th Hardmoors 55 | 88,51 | ×2 |
| ✓ 8 | 19/3/2016 | Hardmoors 55 | 88,51 | ×2 |
| ✓ 9 | 16/3/2019 | 10th Hardmoors 55 (50miles) | 80,47 | ×2 |
| ✓ 10 | 2/8/2013 | Grim Reaper 40 Mile UltraMarathon | 64,37 | ×1 |
| ✓ 11 | 1/10/2016 | The Round Ripon Ultra 35 | 56,33 | ×1 |
| ✓ 12 | 3/10/2015 | The Round Ripon Ultra 35 | 56,33 | ×1 |