Burkhard Knake
ID 4542
Born : 1954 Cat. M70 Ultrarunner since 1991 GER
19
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
4
Countries visited ?AUTAustriaCZECzechiaGERGermanySUISwitzerland
51,2%
Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 9 977; Σ finishers = 19 495. 9 977 / 19 495 × 100 = 51.18%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed19
Km — ultra races1 376 km
Longest race100,0 km
48. 100 km Lauf Biel — 9/6/2006

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road18,4%
Trail81,6%

Records

50 km5h57'38100 km9h51'52

HISTORY

20 race(s) · 1 split(s) nested
DateRacePerf.Rk
2006
17.09 53km AUTWachau Ultramarathon 6:50:38 h136
09.06 100km SUI48. 100 km Lauf Biel 13:55:59 h983
20.05 72.7km GER34. GutsMuths-Rennsteiglauf 9:43:37 h1315
29.04 51km GER27. Harzquerung Wernigerode-Nordhausen 6:29:59 h272
08.04 50km CZE50 km Marathon Mnisek pod Brdy 5:57:38 h111
2005
21.05 72.7km GER33. GutsMuths-Rennsteiglauf 8:50:03 h1014
2004
15.05 72.7km GER32. GutsMuths-Rennsteiglauf 8:41:22 h968
2003
17.05 72.7km GER31. GutsMuths-Rennsteiglauf 9:05:14 h1037
2002
25.05 74.5km GER30. GutsMuths-Rennsteiglauf - DUV-DM im Cross- und Landschaftslauf 8:53:00 h918
2001
19.05 74.5km GER29. GutsMuths-Rennsteiglauf 8:10:00 h479
2000
20.05 76km GER28. GutsMuths-Rennsteiglauf 8:18:25 h455
1999
15.05 76km GER27. GutsMuths-Rennsteiglauf 8:21:56 h482
1998
16.05 76km GER26. GutsMuths-Rennsteiglauf 8:01:11 h423
1997
24.05 76km GER25. GutsMuths-Rennsteiglauf 7:47:02 h421
1996
18.05 66.5km GER24. GutsMuths-Rennsteiglauf 6:08:53 h233
30.03 50km GERXVI. Int. 100km-Lauf Grünheide/Kienbaum - 50km Split 4:36:52 h28
30.03 100km GERXVI. Int. 100km-Lauf Grünheide/Kienbaum 9:51:52 h28
1994
26.03 100km GERXIV. Int. 100km-Lauf Grünheide/Kienbaum 10:11:55 h21
1993
15.05 66.5km GER21. GutsMuths-Rennsteiglauf 6:14:37 h280
1991
25.05 45km trail race GER16. GutsMuths-Rennsteiglauf - kurze Strecke 3:45:33 h420