Wolfgang Block
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
11
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
Netherlands
Switzerland
25,4%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 2 053; Σ finishers = 8 097. 2 053 / 8 097 × 100 = 25.36%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races902 km
> 100 km1
> 160 km1
> 24h2
Longest race197,4 km
17e 24 uurs Apeldoorn — 26/5/1995
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road54,6%
Trail45,4%
Records
HISTORY
12 race(s) · 4 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1998 | ||||
| 25.07 | 78km | 9:23:07 h | 480 | |
| 1997 | ||||
| 09.05 | 24h | 74.974 km | 64 | |
| 1996 | ||||
| 27.07 | 67km | 8:16:27 h | 394 | |
| 18.05 | 66.5km | 6:10:18 h | 244 | |
| 1995 | ||||
| 16.09 | 100km | 9:44:35 h | 172 | |
| 16.09 | 50km | 20. IAU 100km WC Winschoten - 50km Split | 4:28:02 h | 176 |
| 26.05 | 24h | 197.352 km | 14 | |
| 26.05 | 100km | 17e 24 uurs Apeldoorn - 100km Split | 11:04:12 h | 33 |
| 26.05 | 100mi | 17e 24 uurs Apeldoorn - 100mi Split | 18:47:12 h | 16 |
| 26.02 | 60km | 4:54:55 h | 40 | |
| 26.02 | 50km | 3. 60 km Marburg - 50 km Split | 4:01:41 h | 47 |
| 1994 | ||||
| 13.03 | 60km | 4:58:01 h | 26 | |
| 13.03 | 50km | 4:06:55 h | 32 | |
| 1993 | ||||
| 15.05 | 66.5km | 5:58:25 h | 196 | |
| 1991 | ||||
| 27.07 | 67km | 7:43:45 h | 288 | |
| 25.05 | 65km | 5:44:17 h | 146 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/5/1995 | 17e 24 uurs Apeldoorn | 197,35 | ×7 |
| ✓ 2 | 16/9/1995 | 20. IAU 100km WC Winschoten | 100,00 | ×3 |
| ✓ 3 | 25/7/1998 | 13. Swiss Alpine Marathon | 78,00 | ×2 |
| ✓ 4 | 9/5/1997 | 18e 24 uurs Apeldoorn | 74,97 | ×2 |
| ✓ 5 | 27/7/1996 | 11. Swiss Alpine Marathon | 67,00 | ×2 |
| ✓ 6 | 27/7/1991 | 6. Swiss Alpine Marathon | 67,00 | ×2 |
| ✓ 7 | 18/5/1996 | 24. GutsMuths-Rennsteiglauf | 66,50 | ×2 |
| ✓ 8 | 15/5/1993 | 21. GutsMuths-Rennsteiglauf | 66,50 | ×2 |
| ✓ 9 | 25/5/1991 | 19. GutsMuths-Rennsteiglauf | 65,00 | ×2 |
| ✓ 10 | 26/2/1995 | 3. 60 km Marburg | 60,00 | ×2 |
| ✓ 11 | 13/3/1994 | 2. 60 km Marburg | 60,00 | ×2 |