Helmut Hantzsch
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Born : 1947
Cat. M75 Ultrarunner since 1990
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
3
Countries visited ?Germany
South Africa
Switzerland
GermanySouth AfricaSwitzerland7,4%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 1 855; Σ finishers = 25 104. 1 855 / 25 104 × 100 = 7.39%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 016 km
Longest race100,0 km
41. 100 km Lauf Biel — 11/6/1999
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road15,4%
Trail84,6%
Records
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2007 | ||||
| 19.05 | 72.7km | 35. GutsMuths-Rennsteiglauf |
6:56:27 h | 139 |
| 2005 | ||||
| 21.05 | 72.7km | 33. GutsMuths-Rennsteiglauf |
6:26:43 h | 58 |
| 2004 | ||||
| 15.05 | 72.7km | 32. GutsMuths-Rennsteiglauf |
6:36:16 h | 91 |
| 2003 | ||||
| 17.05 | 72.7km | 31. GutsMuths-Rennsteiglauf |
6:33:48 h | 71 |
| 2002 | ||||
| 25.05 | 74.5km | 30. GutsMuths-Rennsteiglauf - DUV-DM im Cross- und Landschaftslauf |
6:47:03 h | 105 |
| 2001 | ||||
| 14.04 | 56km | 32rd Two Oceans Marathon |
4:37:35 h | 853 |
| 1999 | ||||
| 11.06 | 100km | 41. 100 km Lauf Biel |
8:54:49 h | 64 |
| 1998 | ||||
| 25.07 | 78km | 13. Swiss Alpine Marathon |
8:03:37 h | 167 |
| 16.05 | 76km | 26. GutsMuths-Rennsteiglauf |
6:25:15 h | 50 |
| 1997 | ||||
| 24.05 | 76km | 25. GutsMuths-Rennsteiglauf |
6:16:31 h | 34 |
| 1995 | ||||
| 20.05 | 66.5km | 23. GutsMuths-Rennsteiglauf |
5:21:57 h | 34 |
| 1994 | ||||
| 28.05 | 66.5km | 22. GutsMuths-Rennsteiglauf |
5:34:18 h | 82 |
| 1993 | ||||
| 15.05 | 66.5km | 21. GutsMuths-Rennsteiglauf |
5:13:45 h | 30 |
| 1990 | ||||
| 19.05 | 65km | 18. GutsMuths-Rennsteiglauf |
5:31:39 h | 91 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/6/1999 | 41. 100 km Lauf Biel | 100,00 | ×3 |
| ✓ 2 | 25/7/1998 | 13. Swiss Alpine Marathon | 78,00 | ×2 |
| ✓ 3 | 16/5/1998 | 26. GutsMuths-Rennsteiglauf | 76,00 | ×2 |
| ✓ 4 | 24/5/1997 | 25. GutsMuths-Rennsteiglauf | 76,00 | ×2 |
| ✓ 5 | 25/5/2002 | 30. GutsMuths-Rennsteiglauf - DUV-DM im Cross- und Landschaftslauf | 74,50 | ×2 |
| ✓ 6 | 19/5/2007 | 35. GutsMuths-Rennsteiglauf | 72,70 | ×2 |
| ✓ 7 | 21/5/2005 | 33. GutsMuths-Rennsteiglauf | 72,70 | ×2 |
| ✓ 8 | 15/5/2004 | 32. GutsMuths-Rennsteiglauf | 72,70 | ×2 |
| ✓ 9 | 17/5/2003 | 31. GutsMuths-Rennsteiglauf | 72,70 | ×2 |
| ✓ 10 | 20/5/1995 | 23. GutsMuths-Rennsteiglauf | 66,50 | ×2 |
| ✓ 11 | 28/5/1994 | 22. GutsMuths-Rennsteiglauf | 66,50 | ×2 |
| ✓ 12 | 15/5/1993 | 21. GutsMuths-Rennsteiglauf | 66,50 | ×2 |
| ✓ 13 | 19/5/1990 | 18. GutsMuths-Rennsteiglauf | 65,00 | ×2 |
| ✓ 14 | 14/4/2001 | 32rd Two Oceans Marathon | 56,00 | ×2 |