Duncan Howell
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Born : 1981
Cat. M45 Ultrarunner since 2006
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
12
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 Kingdom25,4%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 65; Σ finishers = 256. 65 / 256 × 100 = 25.39%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races156 km
Longest race100,0 km
Serpent Trail Race 100km — 6/7/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road36,0%
Trail64,0%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 06.07 | 100km | Serpent Trail Race 100km |
11:57:45 h | 30 |
| 2006 | ||||
| 12.02 | 35mi | Draycote Water 35mi |
5:48:50 h | 37 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/7/2024 | Serpent Trail Race 100km | 100,00 | ×8 |
| ✓ 2 | 12/2/2006 | Draycote Water 35mi | 56,33 | ×4 |