Axel Storch
Ultrarunner since 2005 GER
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
10
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 ?GERGermanyNEDNetherlands
95,3%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 367; Σ finishers = 385. 367 / 385 × 100 = 95.32%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed2
Km — ultra races117 km
Longest race63,3 km
5. Röntgenlauf — 30/10/2005

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road46,0%
Trail54,0%

Records

HISTORY

2 race(s)
DateRacePerf.Rk
2006
20.05 6h NED6 uren van de Haarlemmermeer 54.028 km19
2005
30.10 63.3km GER5. Röntgenlauf 8:12:23 h350