Paul Zak
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Born : 1979
Cat. M45 Ultrarunner since 2017
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
United Kingdom58,5%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 1 107; Σ finishers = 1 892. 1 107 / 1 892 × 100 = 58.51%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races917 km
> 100 km3
> 160 km2
> 200 km1
Longest race233,4 km
26th Grand Union Canal Race 145 mile (GUCR) — 29/5/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road5,2%
Trail94,8%
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 29.05 | 145mi | 26th Grand Union Canal Race 145 mile |
40:49:00 h | 31 |
| 2020 | ||||
| 01.08 | 50km | Round Reading Ultra Marathon 50km |
5:26:23 h | 93 |
| 11.01 | 45mi | 12th GB Ultra Country to Capital |
8:32:27 h | 268 |
| 2019 | ||||
| 04.05 | 100mi | 8th Thames Path 100 |
24:21:49 h | 128 |
| 28.03 | 6h | Dinton Pastures |
47.800 km | 15 |
| 12.01 | 45mi | 11th GB Ultra Country to Capital |
8:23:52 h | 243 |
| 2018 | ||||
| 28.07 | 52.5km | Round Reading Ultra Marathon 50km |
5:59:35 h | 63 |
| 10.03 | 50km | Humanity Direct Amersham Ultra |
6:22:45 h | 76 |
| 2017 | ||||
| 05.08 | 105km | Round Reading Ultra Marathon 100km |
13:48:48 h | 11 |
| 14.01 | 45mi | GB Ultra Country to Capital |
8:04:16 h | 189 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 29/5/2021 | 26th Grand Union Canal Race 145 mile (GUCR) | 233,35 | ×8 |
| ✓ 2 | 4/5/2019 | 8th Thames Path 100 | 160,93 | ×6 |
| ✓ 3 | 5/8/2017 | Round Reading Ultra Marathon 100km | 105,00 | ×4 |
| ✓ 4 | 11/1/2020 | 12th GB Ultra Country to Capital | 72,42 | ×2 |
| ✓ 5 | 12/1/2019 | 11th GB Ultra Country to Capital | 72,42 | ×2 |
| ✓ 6 | 14/1/2017 | GB Ultra Country to Capital | 72,42 | ×2 |
| ✓ 7 | 28/7/2018 | Round Reading Ultra Marathon 50km | 52,50 | ×2 |
| ✓ 8 | 1/8/2020 | Round Reading Ultra Marathon 50km | 50,00 | ×1 |
| ✓ 9 | 10/3/2018 | Humanity Direct Amersham Ultra | 50,00 | ×1 |
| ✓ 10 | 28/3/2019 | Dinton Pastures | 47,80 | ×1 |