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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: van der Groen, Franz   Submit Personal Website Send Link 
Club:  
Residence: Walnut Creek, CA
Year of birth: 1984 (Cat. german: M40)
Date of birth: 29.05.1984 (Cat. internat.: M40)
Nationality: USA USA United States
RunnerID: 424871
 

24 search results (24 Events, 1768.363 km).  (More)

2021 1 Event, 45.061 km  (More)
27.11.2021 Quad Dipsea Trail Run (USA) 28mi
5:55:12 h van der Groen, Franz *Nicasio, CA  Overall: 54 M: 46 Cat M35: 12
2019 1 Event, 45.061 km  (More)
30.11.2019 Quad Dipsea Trail Run (USA) 28mi
4:53:30 h van der Groen, Franz *Nicasio, CA  Overall: 15 M: 13 Cat M35: 4
2018 4 Events, 275.528 km  (More)
24.11.2018 Quad Dipsea Trail Run (USA) 28mi
5:03:25 h van der Groen, Franz *San Rafael, CA  Overall: 13 M: 13 Cat M23: 7
05.05.2018 Miwok 100k Trail Race (USA) 100km
9:23:06 h van der Groen, Franz   Overall: 1 M: 1 Cat M23: 1
14.04.2018 Lake Sonoma 50 Mile Race (USA) 50mi
7:36:27 h van der Groen, Franz *San Rafael, CA  Overall: 19 M: 18 Cat M23: 15
10.03.2018 Marin Ultra Challenge 50 km Race (USA) 50km
3:55:40 h van der Groen, Franz *San Rafael, CA  Overall: 2 M: 2 Cat M23: 2
2017 5 Events, 471.868 km  (More)
04.-05.11.2017 Rio Del Lago 100 Mile Endurance Run (USA) 100mi
18:07:05 h van der Groen, Franz *San Rafael, CA  Overall: 5 M: 5 Cat M23: 3
09.09.2017 SLO Ultra 50 Mile (USA) 50mi
7:12:04 h van der Groen, Franz *San Rafael  Overall: 1 M: 1 Cat M23: 1
06.05.2017 Miwok 100k Trail Race (USA) 100km
8:45:55 h van der Groen, Franz   Overall: 1 M: 1 Cat M23: 1
15.04.2017 Diablo Trails Challenge (USA) 50km
4:20:40 h van der Groen, Franz *San Rafael, CA  Overall: 1 M: 1 Cat M23: 1
11.03.2017 Marin Ultra Challenge 50 Mile Race (USA) 50mi
7:35:40 h van der Groen, Franz *San Rafael, CA  Overall: 2 M: 2 Cat M23: 2
2016 4 Events, 386.462 km  (More)
26.11.2016 Quad Dipsea Trail Run (USA) 28mi
4:33:33 h van der Groen, Franz   Overall: 4 M: 4 Cat M23: 2
10.-11.09.2016 Pine to Palm 100 Mile Endurance Run (USA) 100mi
21:21:07 h van der Groen, Franz *San Rafael, CA  Overall: 6 M: 6 Cat M23: 4
07.05.2016 Miwok 100k Trail Race (USA) 100km
9:16:42 h van der Groen, Franz *San Rafael, CA  Overall: 3 M: 3 Cat M23: 3
12.03.2016 Marin Ultra Challenge 50 Mile Race (USA) 50mi
7:21:42 h van der Groen, Franz *San Rafael, CA  Overall: 2 M: 2 Cat M23: 2
2015 3 Events, 180.467 km  (More)
05.09.2015 The Rut Mountain Runs (USA) 50km
7:00:49 h van der Groen, Franz *Walnut Creek, CA  Overall: 46 M: 41 Cat M23: 32
19.04.2015 Diablo Trails Challenge (USA) 50km
5:01:38 h van der Groen, Franz *Walnut Creek, CA  Overall: 4 M: 3 Cat M23: 3
14.03.2015 Marin Ultra Challenge 50 Mile Race (USA) 50mi
8:20:16 h van der Groen, Franz *Walnut Creek, CA  Overall: 5 M: 5 Cat M23: 1
2014 4 Events, 226.222 km  (More)
29.11.2014 Quad Dipsea Trail Run (USA) 28mi
5:12:17 h van der Groen, Franz *Walnut Creek, CA  Overall: 21 M: 20 Cat M23: 10
11.10.2014 Dick Collins Firetrails 50 Mile (USA) 50mi
8:42:48 h van der Groen, Franz *Walnut Creek, CA  Overall: 22 M: 19 Cat M23: 9
23.08.2014 Tamalpa Headlands 50K (USA) 31.5mi
4:49:10 h van der Groen, Franz *Walnut Creek, CA  Overall: 14 M: 14 Cat M23: 11
19.04.2014 Diablo Trails Challenge (USA) 50km
4:43:25 h van der Groen, Franz *Walnut Creek  Overall: 3 M: 3 Cat M23: 2
2013 2 Events, 137.694 km  (More)
24.08.2013 Tamalpa Headlands 50K (USA) 31.5mi
5:34:04 h van der Groen, Franz *Walnut Creek, CA  Overall: 37 M: 33 Cat M23: 14
02.06.2013 Comrades Marathon - Up Run (RSA) 87km
9:01:49 h van der Groen, Franz   Overall: 1730 M: 1635 Cat M23: 550

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2021 2019 2018 2017 2016 2015 2014 2013

Comparison table

Comparison of performances in races with multiple participations

   2021 2019 2018 2017 2016 2015 2014 2013
Quad Dipsea Trail Run 5 5:55:12 4:53:30 5:03:25   4:33:33   5:12:17  
Diablo Trails Challenge 3       4:20:40   5:01:38 4:43:25  
Marin Ultra Challenge 50 Mile Race 3       7:35:40 7:21:42 8:20:16    
Miwok 100k Trail Race 3     9:23:06 8:45:55 9:16:42      
Tamalpa Headlands 50K 2             4:49:10 5:34:04