J. Neumann
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Born : 1951
Cat. M75 Ultrarunner since 1969
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
14
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 ?
Switzerland
Switzerland57,6%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 1 758; Σ finishers = 3 052. 1 758 / 3 052 × 100 = 57.60%. A win adds 0 to the numerator. Lower is better.
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 | |
|---|---|---|---|---|
| 1972 | ||||
| 09.06 | 100km | 14. 100 km Lauf Biel |
21:16:00 h | 1648 |
| 1969 | ||||
| 13.06 | 100km | 11. 100 km Lauf Biel |
12:49:00 h | 112 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 9/6/1972 | 14. 100 km Lauf Biel | 100,00 | ×7 |
| ✓ 2 | 13/6/1969 | 11. 100 km Lauf Biel | 100,00 | ×7 |