Alfred Dietiker
Born : 1943 Cat. M80 Ultrarunner since 1966 SUI
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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 ?SUISwitzerland
43,7%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 32 846; Σ finishers = 75 197. 32 846 / 75 197 × 100 = 43.68%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races3 823 km
Longest race100,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road95,5%
Trail4,5%

HISTORY

40 race(s)
DateRacePerf.Rk
2006
09.06 100km SUI48. 100 km Lauf Biel 17:02:56 h1296
2005
17.06 100km SUI47. 100 km Lauf Biel 16:51:09 h1348
07.05 50.4km SUI34. 50km-Lauf Emmental 6:15:19 h133
2004
11.06 100km SUI46. 100 km Lauf Biel 18:19:36 h1424
2003
13.06 100km SUI45. 100 km Lauf Biel 17:10:31 h1210
2002
25.05 50.4km SUI31. 50km-Lauf Emmental 6:46:15 h235
2001
08.06 100km SUI43. 100 km Lauf Biel 14:59:23 h1077
2000
16.06 100km SUI42. 100 km Lauf Biel 14:14:48 h1023
20.05 50.4km SUI29. 50km-Lauf Emmental 6:28:51 h256
1999
11.06 100km SUI41. 100 km Lauf Biel 14:20:46 h1073
1998
12.06 100km SUI40. 100 km Lauf Biel 14:18:12 h1328
1997
06.06 100km SUI39. 100 km Lauf Biel 14:59:01 h1242
1996
24.08 72km SUI1ère Le Défi de Val de Travers 10:44:01 h119
07.06 100km SUI38. 100 km Lauf Biel 13:38:07 h1199
1995
09.06 100km SUI37. 100 km Lauf Biel 13:22:31 h1061
1994
03.06 100km SUI36. 100 km Lauf Biel 13:18:34 h1044
1990
08.06 100km road race SUI32. 100 km Lauf Biel 12:47:15 h1205
1989
02.06 100km road race SUI31. 100 km Lauf Biel 12:47:00 h1180
1987
12.06 100km road race SUI29. 100 km Lauf Biel 12:08:00 h959
1986
06.06 100km road race SUI28. 100 km Lauf Biel 12:24:00 h1234
1985
07.06 100km road race SUI27. 100 km Lauf Biel 13:16:00 h1483
1984
15.06 100km road race SUI26. 100 km Lauf Biel 12:36:00 h1397
1983
03.06 100km road race SUI25. 100 km Lauf Biel 12:24:00 h1145
1982
11.06 100km road race SUI24. 100 km Lauf Biel 14:35:00 h1499
1981
12.06 100km road race SUI23. 100 km Lauf Biel 12:55:00 h967
1980
06.06 100km road race SUI22. 100 km Lauf Biel 12:58:00 h865
1979
08.06 100km road race SUI21. 100 km Lauf Biel 13:13:00 h941
1978
16.06 100km road race SUI20. 100 km Lauf Biel 14:18:00 h1031
1977
10.06 100km road race SUI19. 100 km Lauf Biel 15:26:00 h1172
1976
25.06 100km road race SUI18. 100 km Lauf Biel 14:23:00 h952
1975
13.06 100km road race SUI17. 100 km Lauf Biel 13:26:00 h525
1974
07.06 100km road race SUI16. 100 km Lauf Biel 12:07:00 h303
1973
15.06 100km road race SUI15. 100 km Lauf Biel 12:51:00 h351
1972
09.06 100km SUI14. 100 km Lauf Biel 12:08:00 h176
1971
11.06 100km SUI13. 100 km Lauf Biel 11:06:00 h75
1970
12.06 100km SUI12. 100 km Lauf Biel 11:52:00 h82
1969
13.06 100km SUI11. 100 km Lauf Biel 12:24:00 h94
1968
07.06 100km SUI10. 100 km Lauf Biel 11:32:00 h40
1967
09.06 100km SUI9. 100 km Lauf Biel 11:56:00 h44
1966
24.06 100km SUI8. 100 km Lauf Biel 13:56:00 h98