Liesbeth van den Haak
Born : 1958 Cat. W65 Ultrarunner since 2014 NED
23
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
8
Countries visited ?AUTAustriaBELBelgiumGBRUnited KingdomGERGermanyITAItalyNEDNetherlandsSUISwitzerlandSWESweden
93,0%
Rank quotient ?This runner's calculation uses 23 eligible race(s): Σ(rank − 1) = 5 411; Σ finishers = 5 820. 5 411 / 5 820 × 100 = 92.97%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed28
Km — ultra races1 462 km
> 100 km2
> 160 km1
Longest race188,0 km

Km per year (ultra races)

2022
187
2 races
2023
2024
50
1 race
2025
2026

Race types (share of distance)

Trail77,8%
Stage22,2%