Klaus-Dieter Mauritz
Born : 1950 Cat. M75 Ultrarunner since 1987 GER
50
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
60
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 ?GERGermanyNEDNetherlands
48,1%
Rank quotient ?This runner's calculation uses 55 eligible race(s): Σ(rank − 1) = 2 708; Σ finishers = 5 635. 2 708 / 5 635 × 100 = 48.06%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed55
Km — ultra races5 820 km
> 100 km26
> 160 km4
> 24h32
Longest race179,0 km
17e 24 uurs Apeldoorn — 26/5/1995

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road97,6%
Trail2,4%

Wins & podiums (ultra)

🏆 Win1
🏆 Win M1
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak0

HISTORY

61 race(s) · 10 split(s) nested
DateRacePerf.Rk
2016
18.06 24h GER19. Stadtoldendorfer 24-Stunden-Lauf 46.400 km27
2015
11.07 24h GER18. Stadtoldendorfer 24-Stunden-Lauf 62.400 km26
2014
19.07 12h GER2. Stadtoldendorfer 12-Stunden-Lauf 46.800 km10
2013
15.06 24h GER16. Stadtoldendorfer 24-Stunden-Lauf 84.400 km16
2012
02.06 24h GER24. DUV-DM 24h in Stadtoldendorf - offener Lauf 138.105 km40
02.06 24h GER24. DUV-DM 24h in Stadtoldendorf 138.105 km38
2011
25.06 24h GER14. Stadtoldendorfer 24-Stunden-Lauf 116.000 km10
2009
20.06 24h GER21. DUV-DM 24h in Stadtoldendorf 110.243 km89
2008
05.07 24h GER11. Stadtoldendorfer 24-Stunden-Lauf 83.600 km17
2007
07.07 24h GER10. Stadtoldendorfer 24-Stunden-Lauf 111.267 km16
19.05 6h NED6 uurs Apeldoorn 59.631 km10
2006
01.07 24h GER9. Stadtoldendorfer 24-Stunden-Lauf 94.000 km11
26.05 24h NED27e 24 uurs Apeldoorn 47.058 km40
2005
09.07 24h GER8. Stadtoldendorfer 24-Stunden-Lauf 116.400 km9
06.05 24h NED26e 24 uurs Apeldoorn 124.725 km30
2004
11.11 72km GER4. Ems-Jade-Lauf Emden-Wilhelmshaven 7:26:55 h24
04.07 24h GER7. Stadtoldendorfer 24-Stunden-Lauf 133.200 km2 🥈
2003
09.11 50km GER3. Troisdorfer 6h-Lauf - 50km Split 4:59:46 h53
09.11 6h GER3. Troisdorfer 6h-Lauf 59.390 km45
30.05 24h NED24e 24 uurs Apeldoorn 139.592 km19
09.03 6h NED8de Zes uurs ultraloop Stein 60.164 km85
2002
10.11 50km GER2. Troisdorfer 6h-Lauf - 50km Split 4:50:42 h56
10.11 6h GER2. Troisdorfer 6h-Lauf 60.726 km53
12.07 24h GER14. 24-Stunden-Self-Transcendence-Lauf Köln 121.640 km41
15.06 24h GER5. Stadtoldendorfer 24-Stunden-Lauf 80.000 km7
10.05 24h NED23e 24 uurs Apeldoorn 132.984 km36
03.03 50km NED7de Zes uurs ultraloop Stein - 50km Split 4:55:41 h141
03.03 6h NED7de Zes uurs ultraloop Stein 60.007 km124
2001
14.07 24h GER13. 24-Stunden-Self-Transcendence-Lauf Köln 93.090 km54
23.06 24h GER4. Stadtoldendorfer 24-Stunden-Lauf 136.400 km3 🥉
25.05 24h NED8th IAU 24h EC Apeldoorn (22e 24 uurs Apeldoorn) 113.046 km109
2000
25.06 12h GER14. Internat. 12 Stunden Lauf Brühl 90.098 km40
24.06 24h GER3. Stadtoldendorfer 24-Stunden-Lauf 153.200 km1 🏆
02.06 24h NED21e 24 uurs Apeldoorn 134.422 km33
1999
14.05 24h NED20e 24 uurs Apeldoorn 111.047 km44
1998
28.06 12h GER13. Internat. 12 Stunden Lauf Brühl 94.070 km33
20.06 24h GER2. 24 h Lauf Scharnebeck 134.976 km58
22.05 24h NED19e 24 uurs Apeldoorn 172.336 km23
1997
29.06 12h GER12. Internat. 12 Stunden Lauf Brühl 100.000 km44
01.06 100km GER100 km Lauf Hittfeld 10:45:37 h13
1996
14.09 100km NED21. RUN Winschoten 100 km 10:04:42 h22
15.06 24h GER1. 24 h Lauf Scharnebeck 170.200 km11
18.05 66.5km GER24. GutsMuths-Rennsteiglauf 6:44:45 h540
1995
16.09 100km NED20. IAU 100km WC Winschoten 10:02:49 h184
09.07 12h GER10. Internat. 12 Stunden Lauf Brühl 82.000 km67
26.05 24h NED17e 24 uurs Apeldoorn 179.024 km32
26.02 50km GER3. 60 km Marburg - 50 km Split 4:23:46 h66
1994
03.09 100km NED19. IAU 100km EC Winschoten 10:16:51 h89
19.06 12h GER9. Internat. 12 Stunden Lauf Brühl 80.092 km46
13.05 24h NED16e 24 uurs Apeldoorn 149.033 km48
13.03 60km GER2. 60 km Marburg 5:08:49 h39
13.03 50km GER2. 60 km Marburg - 50 km Split 4:11:23 h36
1993
04.07 12h GER8. Internat. 12 Stunden Lauf Brühl 100.064 km45
1992
05.07 12h GER7. Internat. 12 Stunden Lauf Brühl 118.067 km19
05.07 100km GER7. Internat. 12 Stunden Lauf Brühl - 100km Split 9:38:01 h19
29.05 24h NED1st IAU 24h EC Apeldoorn (14e 24 uurs Apeldoorn) 173.980 km47
1991
10.05 24h NED13e 24 uurs Apeldoorn, 3. Int. DUV-DM 154.664 km48
10.05 24h NED13e 24 uurs Apeldoorn 154.664 km66
1990
01.09 100km GER23. 100 km Lauf Unna 9:23:36 h29
1989
02.09 100km GER21. 100 km Lauf Unna 9:40:16 h38
1987
05.09 100km GER19. 100 km Lauf Unna 10:57:28 h113