John Skaaning
External sources
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Born : 1966
Cat. M60 Ultrarunner since 2005
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
17
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 ?Denmark
Morocco
DenmarkMorocco38,5%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 301; Σ finishers = 781. 301 / 781 × 100 = 38.54%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races324 km
> 100 km2
> 160 km1
> 200 km1
> 24h1
Longest race221,0 km
22. Marathon des Sables — 25/3/2007
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road31,7%
Stage68,3%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2007 | ||||
| 25.03 | 221km/6stages | 22. Marathon des Sables |
36:17:55 h | 259 |
| 2005 | ||||
| 06.08 | 24h | 24 timers Løb Viborg |
102.780 km | 44 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/3/2007 | 22. Marathon des Sables | 221,00 | ×13 |
| ✓ 2 | 6/8/2005 | 24 timers Løb Viborg | 102,78 | ×6 |