Barbara Berk
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Born : 1947
Cat. W75 Ultrarunner since 2003
1
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
7
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 ?Germany
Germany53,9%
Rank quotient ?This runner's calculation uses 1 eligible race(s): Σ(rank − 1) = 48; Σ finishers = 89. 48 / 89 × 100 = 53.93%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed1
Km — ultra races59 km
Longest race58,8 km
3. Troisdorfer 6h-Lauf — 9/11/2003
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
2 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2003 | ||||
| 09.11 | 50km | 3. Troisdorfer 6h-Lauf - 50km Split |
4:58:57 h | 50 |
| 09.11 | 6h | 3. Troisdorfer 6h-Lauf |
58.788 km | 49 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/11/2003 | 3. Troisdorfer 6h-Lauf | 58,79 | ×8 |