Robert Seidel
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Born : 1935
Cat. M90 Ultrarunner since 1989
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
GermanySwitzerland56,9%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 5 265; Σ finishers = 9 247. 5 265 / 9 247 × 100 = 56.94%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races791 km
Longest race100,0 km
40. 100 km Lauf Biel — 12/6/1998
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road37,9%
Trail62,1%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1999 | ||||
| 24.04 | 51km | 20. Harzquerung Wernigerode-Nordhausen |
6:09:58 h | 131 |
| 1998 | ||||
| 12.06 | 100km | 40. 100 km Lauf Biel |
11:21:51 h | 685 |
| 1997 | ||||
| 26.04 | 51km | 18. Harzquerung Wernigerode-Nordhausen |
5:51:31 h | 126 |
| 1996 | ||||
| 07.06 | 100km | 38. 100 km Lauf Biel |
11:40:04 h | 709 |
| 27.04 | 51km | 17. Harzquerung Wernigerode-Nordhausen |
5:36:03 h | 102 |
| 1994 | ||||
| 30.04 | 51km | 15. Harzquerung Wernigerode-Nordhausen |
5:49:59 h | 76 |
| 1993 | ||||
| 01.05 | 51km | 14. Harzquerung Wernigerode-Nordhausen |
5:40:14 h | 69 |
| 1992 | ||||
| 25.07 | 67km | 7. Swiss Alpine Marathon |
11:31:43 h | 1230 |
| 02.05 | 51km | 13. Harzquerung Wernigerode-Nordhausen |
5:14:30 h | 75 |
| 1991 | ||||
| 27.04 | 51km | 12. Harzquerung Wernigerode-Nordhausen |
5:36:00 h | 63 |
| 1990 | ||||
| 08.06 | 100km road race | 32. 100 km Lauf Biel |
11:30:23 h | 848 |
| 1989 | ||||
| 29.07 | 67km | 4. Swiss Alpine Marathon |
11:37:40 h | 1163 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/6/1998 | 40. 100 km Lauf Biel | 100,00 | ×4 |
| ✓ 2 | 7/6/1996 | 38. 100 km Lauf Biel | 100,00 | ×4 |
| ✓ 3 | 8/6/1990 | 32. 100 km Lauf Biel (SUI) | 100,00 | ×4 |
| ✓ 4 | 25/7/1992 | 7. Swiss Alpine Marathon | 67,00 | ×2 |
| ✓ 5 | 29/7/1989 | 4. Swiss Alpine Marathon | 67,00 | ×2 |
| ✓ 6 | 24/4/1999 | 20. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 7 | 26/4/1997 | 18. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 8 | 27/4/1996 | 17. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 9 | 30/4/1994 | 15. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 10 | 1/5/1993 | 14. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 11 | 2/5/1992 | 13. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |
| ✓ 12 | 27/4/1991 | 12. Harzquerung Wernigerode-Nordhausen | 51,00 | ×2 |