Hans-Joachim Kuba
ID 23831
Born : 1965 Cat. M60 Ultrarunner since 2007 GER
25
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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 ?GERGermanySUISwitzerland
11,2%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 1 825; Σ finishers = 16 325. 1 825 / 16 325 × 100 = 11.18%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races1 669 km
Longest race100,0 km
67. Bieler Lauftage - 100km — 5/6/2026

Km per year (ultra races)

53
1 race
2022
175
3 races
2023
181
3 races
2024
224
3 races
2025
154
2 races
2026

Race types (share of distance)

Road9,0%
Trail91,0%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0

Records

50 km4h06'31100 km9h35'1350 mi9h24'00

HISTORY

26 race(s)
DateRacePerf.Rk
2026
05.06 100km SUI67. Bieler Lauftage - 100km 10:10:47 h94
25.04 54km GER45. Harzquerung 5:22:58 h36
2025
01.11 50km GER13. Sollingquerung 50 km 4:29:37 h8
06.06 100km SUI66. Bieler Lauftage - 100km 10:53:56 h114
17.05 73.9km GER52. GutsMuths-Rennsteiglauf 7:32:37 h212
2024
02.11 50km GER12. Sollingquerung 48 km 4:22:45 h8
25.05 73.9km GER51. GutsMuths-Rennsteiglauf 7:12:18 h112
21.04 57km GER12. Bilstein BiMa 57 Ultra-Trail 6:05:16 h15
2023
04.11 48km GER11. Sollingquerung 48 km 4:13:56 h3 🥉
13.05 73.9km GER50. GutsMuths-Rennsteiglauf 7:27:21 h222
29.04 53km GER42. Harzquerung 5:08:16 h40
2022
30.04 53km GER41. Harzquerung Wernigerode-Nordhausen 5:23:14 h29
2019
18.05 73.9km GER47. GutsMuths-Rennsteiglauf 7:23:52 h192
27.04 51km GER40. Harzquerung Wernigerode-Nordhausen 4:53:34 h47
2018
28.04 51km GER39. Harzquerung Wernigerode-Nordhausen 4:44:50 h37
2011
05.03 50km GER50km Rund um die Steinmühle, Marburg - offener Lauf 4:06:31 h53
05.03 50km GERDUV-DM im 50 km Straßenlauf in Marburg 4:06:31 h49
12.02 80km GER8. Brocken-Challenge 9:24:00 h32
2010
02.07 100km GER2. Lange Laufnacht von Ulm 100 km 9:35:13 h13
24.04 51km GER31. Harzquerung Wernigerode-Nordhausen 4:28:08 h19
28.02 50km GER50km Lahntallauf, Marburg 4:08:31 h13
2009
12.06 100km SUI51. 100 km Lauf Biel 9:41:06 h106
25.04 51km GER30. Harzquerung Wernigerode-Nordhausen 4:31:03 h28
2008
17.05 72.7km GER36. GutsMuths-Rennsteiglauf 7:11:24 h246
26.04 51km GER29. Harzquerung Wernigerode-Nordhausen 4:33:54 h30
2007
28.04 51km GER28. Harzquerung Wernigerode-Nordhausen 5:16:52 h93