Stefan Bosch
ID 231
Born : 1965 Cat. M60 Ultrarunner since 2002 GER
38
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
44
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
5
Countries visited ?AUTAustriaCZECzechiaGERGermanySLOSloveniaSUISwitzerland
14,1%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 3 550; Σ finishers = 25 186. 3 550 / 25 186 × 100 = 14.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races2 761 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)

Road54,2%
Trail45,8%

Wins & podiums (ultra)

🏆 Win2
🏆 Win M2
🏅 Top 35
🏅 Top 3 M5
Longest winning streak1
Current streak0

Records

50 km3h33'27100 km7h44'256 h76,55 km

HISTORY

40 race(s) · 2 split(s) nested
DateRacePerf.Rk
2014
17.05 72.7km GER42. GutsMuths-Rennsteiglauf 8:30:56 h992
25.01 50km GER15. 50km-Ultramarathon des RLT Rodgau 4:20:03 h122
2013
25.05 72.7km trail race GER41. GutsMuths-Rennsteiglauf 8:02:11 h641
26.01 50km GER14. 50km-Ultramarathon des RLT Rodgau 4:44:08 h139
2011
16.04 50km CZE50 km Marathon Mnisek pod Brdy 4:27:19 h34
29.01 50km GER12. 50km-Ultramarathon des RLT Rodgau 4:37:26 h195
2010
02.07 50km GER2. Lange Laufnacht von Ulm 50 km 5:23:19 h45
2009
23.08 68.2km GER1. Allgäu Panorama Ultra Trail 9:54:28 h123
2008
26.01 50km GER9. 50km-Ultramarathon des RLT Rodgau 4:00:20 h64
2006
21.10 50km GER16. Schwäbische Alb Marathon 4:07:50 h27
17.09 53km AUTWachau Ultramarathon 3:41:59 h5
02.09 75km SLO75 km Celje-Logarska Dolina 5:48:10 h4
09.06 100km SUI48. 100 km Lauf Biel 8:38:03 h26
20.05 72.7km GER34. GutsMuths-Rennsteiglauf 5:56:50 h9
29.04 100km GER16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Deutsche Meisterschaft 7:44:25 h9
29.04 100km GER16. Int. Deutscher 100km-Lauf des SSC Hanau-Rodenbach - Offener Lauf 7:44:25 h10
08.04 50km CZE50 km Marathon Mnisek pod Brdy 3:33:27 h3 🥉
18.03 6h GER10. SCMT 6-Stunden-Lauf Nürnberg 76.549 km3 🥉
2005
22.10 50km GER15. Schwäbische Alb Marathon - DUV-DM im Cross- und Landschaftslauf 3:53:29 h13
18.09 53km AUTWachau Ultramarathon 3:43:04 h1 🏆
03.09 75km SLO75 km Celje-Logarska Dolina 5:58:03 h2 🥈
13.08 100km GER16. Leipziger 100 km Lauf am Auensee - Deutsche Meisterschaft 7:57:56 h14
13.08 100km GER16. Leipziger 100 km Lauf am Auensee - offener Lauf 7:57:56 h14
30.07 78km SUI20. Swiss Alpine Marathon 7:50:02 h63
17.06 100km SUI47. 100 km Lauf Biel 8:16:01 h18
21.05 72.7km GER33. GutsMuths-Rennsteiglauf 6:13:51 h31
02.04 6h GER9. Ottobrunner 6-Stunden-Lauf 75.359 km1 🏆
29.01 50km GER6. 50km-Ultramarathon des RLT Rodgau 3:38:02 h10
2004
23.10 50km GER14. Schwäbische Alb Marathon 4:35:27 h96
31.07 78km SUI19. Swiss Alpine Marathon 7:44:15 h58
11.06 100km SUI46. 100 km Lauf Biel 9:05:56 h71
15.05 72.7km GER32. GutsMuths-Rennsteiglauf 6:42:44 h117
13.03 6h GER8. SCMT 6-Stunden-Lauf Nürnberg 66.036 km28
31.01 50km GER5. 50km-Ultramarathon des RLT Rodgau 3:42:38 h18
2003
18.10 50km GER13. Schwäbische Alb Marathon 4:31:03 h102
26.07 78km SUI18. Swiss Alpine Marathon 8:11:00 h127
13.06 100km SUI45. 100 km Lauf Biel 10:41:04 h292
15.03 6h GER7. SCMT 6-Stunden-Lauf Nürnberg 71.304 km16
25.01 50km GER4. 50km-Ultramarathon des RLT Rodgau 3:46:53 h29
2002
26.01 50km GER3. 50km-Ultramarathon des RLT Rodgau 3:52:04 h18