Josef Grond
ID 29065
Born : 1953 Cat. M70 Ultrarunner since 1990 GER
34
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
2
Countries visited ?GERGermanySUISwitzerland
20,6%
Rank quotient ?This runner's calculation uses 36 eligible race(s): Σ(rank − 1) = 2 293; Σ finishers = 11 151. 2 293 / 11 151 × 100 = 20.56%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed42
Km — ultra races3 237 km
> 100 km4
> 160 km3
> 200 km1
> 24h1
Longest race378,0 km
1. Neckarlauf — 30/8/2020

Km per year (ultra races)

108
2 races
2022
2023
2024
63
1 race
2025
2026

Race types (share of distance)

Road32,6%
Trail37,0%
Stage30,4%

Wins & podiums (ultra)

🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0

Records

50 km4h35'20100 km8h23'3250 mi7h42'09100 mi20h45'546 h60,57 km24 h182,00 km

HISTORY

37 race(s) · 7 stage(s) nested
DateRacePerf.Rk
2025
12.04 63.3km GER11. Osnabrücker PiesBERG Ultra-Marathon 9:52:17 h68
2022
09.04 63.3km GER8. Osnabrücker PiesBERG- Ultra- Marathon 9:51:51 h45
26.03 45km GER2. 9Kirchener Bergroute-Ultramarathon 5:21:16 h3 🥉
2020
30.08–05.09 378km/7stages GER1. Neckarlauf 40:05:00 h6
01.08 33:20h GERBallon Ultralauf – 100 Meilen Sommer Edition 48.280 km98
2017
31.07 66.4km GER1. Deutschlandlauf 2017 Etap.16 Dornstadt - Memmingen 8:28:00 h21
29.07 88km GER1. Deutschlandlauf 2017 Etap.14 Schloss Eichtersheim - Lichtenwald 11:53:00 h14
27.07 66.8km GER1. Deutschlandlauf 2017 Etap.12 Oberwesel - Westhofen 8:36:00 h21
25.07 58.1km GER1. Deutschlandlauf 2017 Etap.10 Bornheim - Mülheim-Kärlich 6:43:00 h12
23.07 83.2km GER1. Deutschlandlauf 2017 Etap.8 Werne - Solingen 10:46:00 h7
21.07 78.2km GER1. Deutschlandlauf 2017 Etap.6 Sulingen - Osnabrück 8:58:00 h9
19.07 79.3km GER1. Deutschlandlauf 2017 Etap.4 Hamburg - Rotenburg/Wümme 9:19:00 h14
17.07 86.3km GER1. Deutschlandlauf 2017 Etap.2 Enge-Sande - Jevenstedt 9:02:00 h6
08.04 60km GER5. Osnabrücker Piesberg-Ultra-Marathon 7:38:16 h44
11.03 50km GER8. 6-Stunden-Lauf Münster - 50 km Split 5:42:45 h392
11.03 6h GER8. 6-Stunden-Lauf Münster - offener Lauf 51.003 km373
11.03 6h GER8. 6-Stunden-Lauf Münster - DUV-DM 51.003 km366
2016
18.06 81.4km GER6. Zugspitz Supertrail XL 14:34:40 h40
09.04 55.2km GER4. Osnabrücker Piesberg-Ultra-Marathon 6:48:58 h29
12.03 6h GER7. 6-Stunden-Lauf Münster 60.568 km93
2015
27.09 50km GERKraichgau-Lauf 4:35:20 h16
2014
16.08 100mi GER3. Mauerweglauf 100 Meilen Berlin 20:45:54 h47
20.06 100km GER5. Lange Laufnacht von Ulm 100 km 11:45:02 h53
2013
20.07 101km SUI1. Eiger Ultra Trail 101 km 18:51:16 h148
22.06 80km GER35. Internationaler Fidelitas-Nachtlauf (Finama) 7:42:09 h21
25.05 72.7km trail race GER41. GutsMuths-Rennsteiglauf 7:03:01 h166
2012
16.06 24h GER9. Burginsellauf Delmenhorst 181.996 km3 🥉
2011
24.06 100km GER1. Zugspitz-Ultratrail 19:00:30 h144
2010
17.04 84.4km GER6. Sächsischer Mt. Everest Treppenmarathon 17:50:53 h4
2007
14.07 100km GER3. Chiemgauer 100 - 100 km Bergultralauf 14:20:00 h6
2002
31.08 100km GER100 km Lauf Rheine-Elte, offener Lauf 8:46:43 h25
31.08 100km GER100 km Lauf Rheine-Elte - Deutsche Meisterschaft 8:46:43 h24
1998
25.07 78km SUI13. Swiss Alpine Marathon 8:14:53 h201
1994
03.06 100km SUI36. 100 km Lauf Biel 8:56:54 h70
1991
07.09 100km GER100 km Lauf Rheine-Elte 8:23:32 h19
25.05 65km GER19. GutsMuths-Rennsteiglauf 5:29:56 h92
1990
01.09 100km GER23. 100 km Lauf Unna 8:58:10 h21