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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kolb, Robert   Submit Personal Website Send Link 
Club: VHTRC 
Residence: Lorton, VA
Year of birth: 1967 (Cat. german: M55)
Date of birth: 31.12.1967 (Cat. internat.: M55)
Nationality: USA USA United States
RunnerID: 645606
 

39 search results (39 Events, 3794.205 km).  (More)

2023 1 Event, 160.934 km  (More)
24.-25.06.2023 Western States 100 Mile Endurance Run (USA) 100mi
29:06:59 h Kolb, Robert   Overall: 267 M: 219 Cat M55: 21
2022 2 Events, 260.934 km  (More)
06.-07.05.2022 The Hellbender One Hundred (USA) 100mi
35:15:24 h Kolb, Robert *Lorton, VA  Overall: 42 M: 32 Cat M50: 1
08.01.2022 Bandera 100 km Endurance Run (USA) 100km
15:34:57 h Kolb, Robert *Lorton, VA  Overall: 156 M: 124 Cat M50: 12
2021 3 Events, 371.878 km  (More)
24.07.2021 Catherine's 50k Run (USA) 50km
8:35:00 h Kolb, Robert *VA  Overall: 49 M: 30 Cat M50: 1
29.-31.05.2021 Capital Backyard Ultra (USA) 57h
160.944 km Kolb, Robert *Lorton, VA  Overall: 18 M: 17 Cat M50: 1
08.-11.04.2021 Potawatomi 100 Mile Trail Run (USA) 100mi
29:25:00 h Kolb, Robert   Overall: 8 M: 7 Cat M50: 1
2020 4 Events, 310.934 km  (More)
05.12.2020 Devil Dog Ultra 50 km Race (USA) 50km
6:34:00 h Kolb, Robert *Lorton, VA  Overall: 29 M: 21 Cat M50: 3
29.02.2020 Hashawha Hills 50 km Trail Run (USA) 50km
6:16:11 h Kolb, Robert *Lorton, VA  Overall: 43 M: 33 Cat M50: 5
01.-02.02.2020 Rocky Raccoon 100 Mile Trail Run (USA) 100mi
27:25:49 h Kolb, Robert   Overall: 160 M: 119 Cat M50: 16
01.01.2020 Red Eye 50km (USA) 50km
7:17:00 h Kolb, Robert *Lorton, VA  Overall: 33 M: 27 Cat M50: 6
2019 5 Events, 425.307 km  (More)
07.-08.12.2019 Devil Dog Ultra 100 Km Race (USA) 100km
17:15:40 h Kolb, Robert *Lorton, VA  Overall: 56 M: 35 Cat M50: 3
05.10.2019 PB&J Fat Ass 50K (USA) 50km
8:01:00 h Kolb, Robert   Overall: 51 M: 30 Cat M50: 1
08.06.2019 Highlands Sky 40M Trail Run (USA) 40mi
11:01:11 h Kolb, Robert   Overall: 142 M: 100 Cat M50: 9
06.-07.04.2019 Umstead Endurance Run 100 Miles (USA) 100mi
23:32:09 h Kolb, Robert *VA  Overall: 67 M: 55 Cat M50: 3
23.02.2019 Hashawha Hills 50 km Trail Run (USA) 50km
7:11:45 h Kolb, Robert *Lorton, VA  Overall: 64 M: 44 Cat M50: 4
2018 5 Events, 466.708 km  (More)
29.12.2018 Boyer's Furnace 40 Mile Race (USA) 40mi
12:11:00 h Kolb, Robert *VA  Overall: 53 M: 37 Cat M50: 6
17.11.2018 Stone Mill 50 Mile Run (USA) 50mi
12:02:47 h Kolb, Robert VHTRC  Overall: 135 M: 110 Cat M50: 7
21.-22.07.2018 Vermont 100 Mile Endurance Race (USA) 100mi
27:03:05 h Kolb, Robert   Overall: 207 M: 163 Cat M50: 16
09.-10.06.2018 OSS/CIA 50 Mile Night Run (USA) 50mi
14:13:23 h Kolb, Robert *Lorton, VA  Overall: 40 M: 35 Cat M50: 4
07.04.2018 Bull Run Run 50 Miler (USA) 50mi
11:32:25 h Kolb, Robert *Lorton, VA  Overall: 156 M: 120 Cat M50: 18
2017 6 Events, 780.751 km  (More)
09.12.2017 Magnus Gluteus Maximus 50 km (USA) 50km
8:35:00 h Kolb, Robert   Overall: 42 M: 31 Cat M45: 7
08.-12.09.2017 Tahoe 200 Mile Endurance Run (USA) 202mi
3d 15:08:39 h Kolb, Robert *Lorton, VA  Overall: 51 M: 44 Cat M45: 8
06.-07.05.2017 Massanutten Mountain Trails 100 Mile (USA) 100mi
32:13:10 h Kolb, Robert *Lorton, VA  Overall: 78 M: 72 Cat M45: 9
08.04.2017 Bull Run Run 50 Miler (USA) 50mi
10:10:15 h Kolb, Robert *Lorton, VA  Overall: 91 M: 71 Cat M45: 9
25.-26.02.2017 The Reverse Ring 71-mile Run (USA) 71mi
23:36:00 h Kolb, Robert   Overall: 18 M: 16 Cat M45: 4
01.01.2017 Red Eye 50km (USA) 50km
7:50:00 h Kolb, Robert *VA  Overall: 30 M: 23 Cat M45: 3
2016 7 Events, 555.825 km  (More)
10.12.2016 Magnus Gluteus Maximus 50 km (USA) 50km
6:52:00 h Kolb, Robert *VA  Overall: 39 M: 30 Cat M45: 3
07.-08.10.2016 Grindstone 100 Mile (USA) 100mi
32:10:45 h Kolb, Robert *VA  Overall: 102 M: 91 Cat M45: 10
03.-04.09.2016 The Ring 71-mile Run (USA) 71.1mi
24:25:00 h Kolb, Robert *VA  Overall: 21 M: 16 Cat M45: 3
27.08.2016 MD Heat Trail Race (USA) 50km
8:23:33 h Kolb, Robert *Lorton, VA  Overall: 43 M: 35 Cat M45: 4
30.04.2016 Promise Land 50K++ (USA) 50km
7:20:53 h Kolb, Robert *Lorton, VA  Overall: 140 M: 108 Cat M45: 11
09.04.2016 Bull Run Run 50 Miler (USA) 50mi
10:07:20 h Kolb, Robert *Lorton, VA  Overall: 84 M: 76 Cat M45: 15
01.01.2016 Red Eye 50km (USA) 50km
7:31:00 h Kolb, Robert   Overall: 29 M: 20 Cat M45: 4
2015 5 Events, 410.934 km  (More)
05.12.2015 Magnus Gluteus Maximus 50 km (USA) 50km
7:15:00 h Kolb, Robert *Lorton, VA  Overall: 55 M: 42 Cat M45: 8
25.-26.04.2015 C&O Canal 100 Mile (USA) 100mi
22:44:00 h Kolb, Robert *Lorton, VA  Overall: 18 M: 16 Cat M45: 3
14.03.2015 Thomas Jefferson 100k (USA) 100km
14:52:59 h Kolb, Robert *Lorton, VA  Overall: 26 M: 23 Cat M45: 4
28.02.2015 Hashawha Hills 50 km Trail Run (USA) 50km
7:29:47 h Kolb, Robert *Lorton, VA  Overall: 19 M: 17 Cat M45: 6
01.01.2015 Red Eye 50km (USA) 50km
7:25:00 h Kolb, Robert   Overall: 29 M: 20 Cat M45: 4
2014 1 Event, 50 km  (More)
13.12.2014 Magnus Gluteus Maximus 50 km (USA) 50km
7:04:00 h Kolb, Robert *VA  Overall: 49 M: 42 Cat M45: 4

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 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014

Comparison table

Comparison of performances in races with multiple participations

   2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
Red Eye 50km 4       7:17:00     7:50:00 7:31:00 7:25:00  
Magnus Gluteus Maximus 50 km 4             8:35:00 6:52:00 7:15:00 7:04:00
Hashawha Hills 50 km Trail Run 3       6:16:11 7:11:45       7:29:47  
Bull Run Run 50 Miler 3           11:32:25 10:10:15 10:07:20