Walter Gruber
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Born : 1956
Cat. M70 Ultrarunner since 1990
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
22
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
2
Countries visited ?Germany
Switzerland
GermanySwitzerland17,1%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 646; Σ finishers = 3 781. 646 / 3 781 × 100 = 17.09%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races552 km
> 100 km1
Longest race116,2 km
1. 12h Selbst-Transzendenz Lauf in Berlin — 6/10/2007
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road39,2%
Trail60,8%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2009 | ||||
| 12.06 | 100km | 1. Lange Laufnacht von Ulm 100 km |
10:07:02 h | 30 |
| 2007 | ||||
| 06.10 | 12h | 1. 12h Selbst-Transzendenz Lauf in Berlin |
116.204 km | 3 🥉 |
| 2002 | ||||
| 29.06 | 80km | 24. Internationaler Fidelitas-Nachtlauf (Finama) |
7:27:40 h | 20 |
| 1998 | ||||
| 12.06 | 100km | 40. 100 km Lauf Biel |
9:31:14 h | 193 |
| 1997 | ||||
| 24.05 | 76km | 25. GutsMuths-Rennsteiglauf |
7:30:55 h | 322 |
| 1990 | ||||
| 21.07 | 80km | 12. Internationaler Fidelitas-Nachtlauf (Finama) |
9:56:00 h | 84 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 6/10/2007 | 1. 12h Selbst-Transzendenz Lauf in Berlin | 116,20 | ×5 |
| ✓ 2 | 12/6/2009 | 1. Lange Laufnacht von Ulm 100 km | 100,00 | ×4 |
| ✓ 3 | 12/6/1998 | 40. 100 km Lauf Biel | 100,00 | ×4 |
| ✓ 4 | 29/6/2002 | 24. Internationaler Fidelitas-Nachtlauf (Finama) | 80,00 | ×3 |
| ✓ 5 | 21/7/1990 | 12. Internationaler Fidelitas-Nachtlauf (Finama) | 80,00 | ×3 |
| ✓ 6 | 24/5/1997 | 25. GutsMuths-Rennsteiglauf | 76,00 | ×3 |