Howard Zabell
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Born : 1976
Cat. M50 Ultrarunner since 2023
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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
2
Countries visited ?
SpainUnited Kingdom
SpainUnited Kingdom17,4%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 328; Σ finishers = 1 887. 328 / 1 887 × 100 = 17.38%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races395 km
Longest race50,0 km
11th Race to the Stones 50 km Day One — 13/7/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 26.10 | 48km | 16 Ibiza Trail Marathon |
6:39:24 h | 45 |
| 13.07 | 50km | 11th Race to the Stones 50 km Day One |
5:22:20 h | 52 |
| 06.07 | 50km | Serpent Trail Race 50km |
5:05:45 h | 59 |
| 06.04 | 29.1mi | The Third Oner - Rab’s Ultra 29mi |
6:04:41 h | 7 |
| 02.03 | 31mi | Humanity Direct Amersham Ultra |
5:05:30 h | 13 |
| 2023 | ||||
| 17.12 | 50km | Portsmouth Coastal Waterside 50K |
4:36:31 h | 46 |
| 23.09 | 31mi | Humanity Direct Tring Ultra |
4:36:26 h | 8 |
| 14.05 | 50km | Goring Gap Run |
6:12:08 h | 106 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 13/7/2024 | 11th Race to the Stones 50 km Day One | 50,00 | ×3 |
| ✓ 2 | 6/7/2024 | Serpent Trail Race 50km | 50,00 | ×3 |
| ✓ 3 | 17/12/2023 | Portsmouth Coastal Waterside 50K | 50,00 | ×3 |
| ✓ 4 | 14/5/2023 | Goring Gap Run | 50,00 | ×3 |
| ✓ 5 | 2/3/2024 | Humanity Direct Amersham Ultra | 49,89 | ×3 |
| ✓ 6 | 23/9/2023 | Humanity Direct Tring Ultra | 49,89 | ×3 |
| ✓ 7 | 26/10/2024 | 16 Ibiza Trail Marathon | 48,00 | ×3 |
| ✓ 8 | 6/4/2024 | The Third Oner - Rab’s Ultra 29mi | 46,83 | ×2 |