Volker Braun
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Born : 1958
Cat. M65 Ultrarunner since 1981
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
2
Countries visited ?
Netherlands
Switzerland
NetherlandsSwitzerland9,5%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 333; Σ finishers = 3 505. 333 / 3 505 × 100 = 9.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races161 km
Longest race100,0 km
25. 100 km Lauf Biel (SUI) — 3/6/1983
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road62,1%
Trail37,9%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1983 | ||||
| 03.06 | 100km road race | 25. 100 km Lauf Biel |
9:36:00 h | 306 |
| 1981 | ||||
| 01.11 | 61km | 4e Schipholloop |
4:40:40 h | 29 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/6/1983 | 25. 100 km Lauf Biel (SUI) | 100,00 | ×8 |
| ✓ 2 | 1/11/1981 | 4e Schipholloop | 61,00 | ×5 |