Bernd Sander
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.
Born : 1956
Cat. M70 Ultrarunner since 1991
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
11
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
Germany111,2%
Rank quotient ?This runner's calculation uses 4 eligible race(s): Σ(rank − 1) = 3 044; Σ finishers = 2 737. 3 044 / 2 737 × 100 = 111.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed4
Km — ultra races195 km
Longest race50,0 km
DUV-DM im 50 km Straßenlauf in Bottrop — 4/11/2007
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road76,9%
Trail23,1%
Records
HISTORY
4 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2007 | ||||
| 04.11 | 50km | DUV-DM im 50 km Straßenlauf in Bottrop |
5:01:21 h | 143 |
| 04.11 | 50km | 9. 50 km-Ultramarathon in Bottrop |
5:01:21 h | 201 |
| 2006 | ||||
| 05.11 | 50km | 8. 50 km-Ultramarathon in Bottrop |
4:44:22 h | 69 |
| 1991 | ||||
| 25.05 | 45km trail race | 16. GutsMuths-Rennsteiglauf - kurze Strecke |
5:11:55 h | 2635 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/11/2007 | DUV-DM im 50 km Straßenlauf in Bottrop | 50,00 | ×4 |
| ✓ 2 | 5/11/2006 | 8. 50 km-Ultramarathon in Bottrop | 50,00 | ×4 |
| ✓ 3 | 25/5/1991 | 16. GutsMuths-Rennsteiglauf - kurze Strecke (GER) | 45,00 | ×4 |