Martin Dekker
External sources
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Born : 1969
Cat. M55 Ultrarunner since 2012
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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 ?Netherlands
Netherlands59,9%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 127; Σ finishers = 212. 127 / 212 × 100 = 59.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races671 km
> 100 km4
> 24h4
Longest race141,6 km
LangsteNachtLoop 24 uurs — 19/12/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
7 race(s) · 5 split(s) nested| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/12/2015 | LangsteNachtLoop 24 uurs | 141,56 | ×5 |
| ✓ 2 | 21/12/2012 | LangsteNachtLoop 24 uurs | 132,80 | ×5 |
| ✓ 3 | 21/12/2013 | LangsteNachtLoop 24 uurs | 131,97 | ×5 |
| ✓ 4 | 17/12/2016 | LangsteNachtLoop 24 uurs | 109,39 | ×4 |
| ✓ 5 | 29/9/2012 | Self Transcendence 6 uur Amsterdam | 56,87 | ×2 |
| ✓ 6 | 5/10/2013 | Self Transcendence 6 uur Amsterdam | 51,65 | ×2 |
| ✓ 7 | 2/6/2012 | 6 uren van de Haarlemmermeer | 46,77 | ×1 |