H.R. Bratschi
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Born : 1950
Cat. M75 Ultrarunner since 1968
5
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
20
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
Switzerland22,4%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 1 694; Σ finishers = 7 554. 1 694 / 7 554 × 100 = 22.43%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed5
Km — ultra races500 km
Longest race100,0 km
15. 100 km Lauf Biel (SUI) — 15/6/1973
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1973 | ||||
| 15.06 | 100km road race | 15. 100 km Lauf Biel |
15:25:00 h | 706 |
| 1972 | ||||
| 09.06 | 100km | 14. 100 km Lauf Biel |
12:24:00 h | 196 |
| 1970 | ||||
| 12.06 | 100km | 12. 100 km Lauf Biel |
12:58:00 h | 166 |
| 1969 | ||||
| 13.06 | 100km | 11. 100 km Lauf Biel |
13:12:00 h | 129 |
| 1968 | ||||
| 07.06 | 100km | 10. 100 km Lauf Biel |
18:26:00 h | 502 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/6/1973 | 15. 100 km Lauf Biel (SUI) | 100,00 | ×5 |
| ✓ 2 | 9/6/1972 | 14. 100 km Lauf Biel | 100,00 | ×5 |
| ✓ 3 | 12/6/1970 | 12. 100 km Lauf Biel | 100,00 | ×5 |
| ✓ 4 | 13/6/1969 | 11. 100 km Lauf Biel | 100,00 | ×5 |
| ✓ 5 | 7/6/1968 | 10. 100 km Lauf Biel | 100,00 | ×5 |