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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: O'Brien, Matthew   Submit Personal Website Send Link 
Club:  
Residence: North Reading, MA
Year of birth: 1993 (Cat. german: M30)
Date of birth: 00.00.0000 (Cat. internat.: M23)
Nationality: USA USA United States
RunnerID: 973909
 

20 search results (20 Events, 1762.747 km).  (More)

2023 2 Events, 150 km  (More)
10.-11.06.2023 Kettle Moraine 100 km Endurance Run (USA) 100km
14:00:40 h O'Brien, Matthew *Chicago, IL  Overall: 13 M: 9 Cat M23: 2
14.01.2023 Frozen Gnome 50K (USA) 50km
6:03:59 h O'Brien, Matthew *Chicago, IL  Overall: 19 M: 17 Cat M23: 4
2022 3 Events, 301.057 km  (More)
16.-18.07.2022 Vermont 100 Mile Endurance Race (USA) 100mi
23:37:56 h O'Brien, Matthew   Overall: 61 M: 52 Cat M23: 12
14.-15.05.2022 Cruel Jewel 50 Mile (USA) 56mi
14:26:31 h O'Brien, Matthew *Chicago, IL  Overall: 14 M: 11 Cat M23: 4
08.01.2022 Frozen Gnome 50K (USA) 50km
5:40:26 h O'Brien, Matthew *Chicago, IL  Overall: 4 M: 4 Cat M23: 3
2021 4 Events, 464.515 km  (More)
04.-05.12.2021 The Tennessee Mile 24 Hour Run (USA) 24h
115.068 km O'Brien, Matthew *Chicago, IL  Overall: 2 M: 2 Cat M23: 2
02.-03.10.2021 The Hennepin Hundred - 100 Mile Run (USA) 100mi
22:16:05 h O'Brien, Matthew *Chicago, IL  Overall: 30 M: 21 Cat M23: 3
19.-20.06.2021 Mid-State Mile (USA) 37h
88.513 km O'Brien, Matthew *Chicago, IL  Overall: 13 M: 12 Cat M23: 5
30.04.2021 Ultra Race of Champions (UROC) 100K (USA) 100km
13:10:58 h O'Brien, Matthew *Chicago, IL  Overall: 30 M: 27 Cat M23: 14
2020 1 Event, 80.467 km  (More)
29.02.2020 Monument Valley 50 Mile Race (USA) 50mi
11:08:29 h O'Brien, Matthew *Chicago, IL  Overall: 14 M: 11 Cat M23: 4
2019 6 Events, 491.401 km  (More)
02.11.2019 Chicago Lakefront Fall 50km Race (USA) 50km
5:00:41 h O'Brien, Matthew *Chicago, IL  Overall: 15 M: 14 Cat M23: 5
07.09.2019 NUT 100K (USA) 100km
15:17:44 h O'Brien, Matthew *Chicago, IL  Overall: 20 M: 15 Cat M23: 4
20.-21.07.2019 Vermont 100 Mile Endurance Race (USA) 100mi
25:36:01 h O'Brien, Matthew   Overall: 47 M: 37 Cat M23: 8
11.05.2019 Ice Age Trail 50 Mile Run (USA) 50mi
10:08:05 h O'Brien, Matthew   Overall: 140 M: 115 Cat M23: 42
20.04.2019 TARC Spring Classic 50 km (USA) 50km
4:31:12 h O'Brien, Matthew *North Reading, MA  Overall: 4 M: 4 Cat M23: 1
09.03.2019 Montaña de Oro 50 km Race (USA) 50km
6:03:58 h O'Brien, Matthew *Chicago, IL  Overall: 19 M: 18 Cat M23: 7
2018 2 Events, 130.467 km  (More)
09.06.2018 Endurance Challenge - Massachusetts Trail 50 Miles (USA) 50mi
10:47:18 h O'Brien, Matthew *North Reading, MA  Overall: 17 M: 14 Cat M23: 4
21.04.2018 TARC Spring Classic 50 km (USA) 50km
4:37:15 h O'Brien, Matthew *North Reading, MA  Overall: 9 M: 8 Cat M23: 2
2017 2 Events, 144.84 km  (More)
02.12.2017 TARC Fells Trail Ultra Winter 40 Mile (USA) 40mi
7:26:52 h O'Brien, Matthew *North Reading, MA  Overall: 3 M: 3 Cat M23: 2
10.06.2017 Endurance Challenge - Massachusetts Trail 50 Mile (USA) 50mi
12:12:41 h O'Brien, Matthew *North Reading, MA  Overall: 31 M: 25 Cat M23: 10

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
50km 5:00:41  
 
 
 
5:00:41
(7273/253) 		 
 

Comparison table

Comparison of performances in races with multiple participations

   2023 2022 2021 2020 2019 2018 2017
Endurance Challenge - Massachusetts Trail 50 Mile 2           10:47:18 12:12:41
Frozen Gnome 50K 2 6:03:59 5:40:26          
TARC Spring Classic 50 km 2         4:31:12 4:37:15  
Vermont 100 Mile Endurance Race 2   23:37:56     25:36:01