A. Friedrich
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Born : 1946
Cat. M80 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
Switzerland0,9%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 22; Σ finishers = 2 517. 22 / 2 517 × 100 = 0.87%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed2
Km — ultra races200 km
Longest race100,0 km
12. 100 km Lauf Biel — 12/6/1970
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 | |
|---|---|---|---|---|
| 1970 | ||||
| 12.06 | 100km | 12. 100 km Lauf Biel |
8:14:00 h | 10 |
| 1969 | ||||
| 13.06 | 100km | 11. 100 km Lauf Biel |
9:42:00 h | 14 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/6/1970 | 12. 100 km Lauf Biel | 100,00 | ×7 |
| ✓ 2 | 13/6/1969 | 11. 100 km Lauf Biel | 100,00 | ×7 |