Horst-Lothar Biermann
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Born : 1945
Cat. M80 Ultrarunner since 1971
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 ?Germany
Germany9,2%
Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 355; Σ finishers = 3 845. 355 / 3 845 × 100 = 9.23%. 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)
Road40,0%
Trail60,0%
Records
HISTORY
5 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1976 | ||||
| 04.09 | 100km | 8. 100 km Lauf Unna |
8:43:37 h | 17 |
| 1975 | ||||
| 06.09 | 100km | 7. 100 km Lauf Unna |
9:05:42 h | 16 |
| 1973 | ||||
| 08.09 | 100km | 5. 100 km Lauf Unna |
10:41:18 h | 68 |
| 1972 | ||||
| 23.09 | 100km | 4. 100 km Lauf Unna |
11:10:05 h | 79 |
| 1971 | ||||
| 04.09 | 100km | 3. 100 km Lauf Unna |
12:48:51 h | 180 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/9/1976 | 8. 100 km Lauf Unna | 100,00 | ×5 |
| ✓ 2 | 6/9/1975 | 7. 100 km Lauf Unna | 100,00 | ×5 |
| ✓ 3 | 8/9/1973 | 5. 100 km Lauf Unna | 100,00 | ×5 |
| ✓ 4 | 23/9/1972 | 4. 100 km Lauf Unna | 100,00 | ×5 |
| ✓ 5 | 4/9/1971 | 3. 100 km Lauf Unna | 100,00 | ×5 |