Gerhard Rettig
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Born : 1927
Cat. M95 Ultrarunner since 1970
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
4
Countries visited ?
Denmark
FinlandGermany
Switzerland
DenmarkFinlandGermanySwitzerland11,3%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 995; Σ finishers = 8 826. 995 / 8 826 × 100 = 11.27%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races1 100 km
Longest race100,0 km
24. 100 km Lauf Biel (SUI) — 11/6/1982
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road81,8%
Trail18,2%
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1982 | ||||
| 11.06 | 100km road race | 24. 100 km Lauf Biel |
9:43:00 h | 292 |
| 1978 | ||||
| 02.09 | 100km | 10. 100 km Lauf Unna |
8:28:36 h | 7 |
| 1977 | ||||
| 03.09 | 100km | 9. 100 km Lauf Unna |
8:41:40 h | 10 |
| 1976 | ||||
| 04.09 | 100km | 8. 100 km Lauf Unna |
9:03:58 h | 23 |
| 1974 | ||||
| 12.05 | 100km | 3. KIFs 100km (Slotsløbet) |
9:35:15 h | 11 |
| 1973 | ||||
| 15.06 | 100km road race | 15. 100 km Lauf Biel |
10:20:00 h | 83 |
| 1972 | ||||
| 22.10 | 100km | 1. Suomi-juoksu 100 km, Järvenpää |
10:14:58 h | 30 |
| 23.09 | 100km | 4. 100 km Lauf Unna |
10:56:35 h | 64 |
| 15.05 | 100km | 1. KIFs 100km (Slotsløbet) |
13:14:40 h | 53 |
| 1971 | ||||
| 04.09 | 100km | 3. 100 km Lauf Unna |
13:54:38 h | 254 |
| 1970 | ||||
| 05.09 | 100km | 2. 100 km Lauf Unna |
18:38:10 h | 179 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/6/1982 | 24. 100 km Lauf Biel (SUI) | 100,00 | ×3 |
| ✓ 2 | 2/9/1978 | 10. 100 km Lauf Unna | 100,00 | ×3 |
| ✓ 3 | 3/9/1977 | 9. 100 km Lauf Unna | 100,00 | ×3 |
| ✓ 4 | 4/9/1976 | 8. 100 km Lauf Unna | 100,00 | ×3 |
| ✓ 5 | 12/5/1974 | 3. KIFs 100km (Slotsløbet) | 100,00 | ×3 |
| ✓ 6 | 15/6/1973 | 15. 100 km Lauf Biel (SUI) | 100,00 | ×3 |
| ✓ 7 | 22/10/1972 | 1. Suomi-juoksu 100 km, Järvenpää | 100,00 | ×3 |
| ✓ 8 | 23/9/1972 | 4. 100 km Lauf Unna | 100,00 | ×3 |
| ✓ 9 | 15/5/1972 | 1. KIFs 100km (Slotsløbet) | 100,00 | ×3 |
| ✓ 10 | 4/9/1971 | 3. 100 km Lauf Unna | 100,00 | ×3 |
| ✓ 11 | 5/9/1970 | 2. 100 km Lauf Unna | 100,00 | ×3 |