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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Olsen, Andrew   Submit Personal Website Send Link 
Club:  
Residence: Plano, TX
Year of birth: 1984 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: USA USA United States
RunnerID: 269332
 

35 search results (35 Events, 2160.264 km).  (More)

2025 2 Events, 210.934 km  (More)
12.-13.09.2025 Run Rabbit Run 100 Mile UltraMarathon - Tortoises Run (USA) 100mi
35:36:54 h Olsen, Andrew *Blue Springs, MO  Overall: 229 M: 182 Cat M40: 33
23.02.2025 The Cowtown Marathon (USA) 50km
5:48:29 h Olsen, Andrew *Irving, TX  Overall: 148 M: 112 Cat M40: 16
2024 1 Event, 50 km  (More)
19.10.2024 Oktoberfest Trail Fun Festival (USA) 50km
6:11:44 h Olsen, Andrew   Overall: 13 M: 9 Cat M35: 3
2023 2 Events, 100 km  (More)
26.02.2023 The Cowtown Marathon (USA) 50km
6:20:01 h Olsen, Andrew   Overall: 135 M: 100 Cat M35: 16
28.01.2023 The Dallas Urban Ultra 50km (USA) 50km
6:42:36 h Olsen, Andrew   Overall: 18 M: 14 Cat M35: 3
2022 4 Events, 201.061 km  (More)
08.10.2022 Oktoberfest Trail Fun Festival (USA) 50km
5:35:10 h Olsen, Andrew   Overall: 11 M: 10 Cat M35: 2
28.05.2022 Nanny Goat 6 Hour Race (USA) 6h
45.061 km Olsen, Andrew   Overall: 12 M: 6 Cat M35: 3
21.05.2022 Possums Revenge 56 km Race (USA) 56km
8:19:04 h Olsen, Andrew *Irving, TX  Overall: 22 M: 18 Cat M35: 8
27.02.2022 The Cowtown Marathon (USA) 50km
6:03:21 h Olsen, Andrew *Irving, TX  Overall: 106 M: 78 Cat M35: 9
2021 1 Event, 50 km  (More)
17.07.2021 El Fuego 50 km Race (USA) 50km
6:17:02 h Olsen, Andrew *Irving, TX  Overall: 9 M: 6 Cat M35: 2
2020 4 Events, 210 km  (More)
22.11.2020 Dinosaur Valley Endurance Run 50 Km (USA) 50km
7:06:29 h Olsen, Andrew *Irving, TX  Overall: 14 M: 11 Cat M35: 2
17.10.2020 Oktoberfest Trail Run Festival (USA) 50km
5:42:11 h Olsen, Andrew   Overall: 20 M: 12 Cat M35: 3
05.09.2020 Jackson Hole 50 km Ultra Race (USA) 50km
5:54:25 h Olsen, Andrew *Irving, TX  Overall: 4 M: 3 Cat M35: 1
29.-30.08.2020 Capt'n Karl's Trail Series - Reveille Peak Ranch (USA) 60km
11:05:17 h Olsen, Andrew *Irving, TX  Overall: 9 M: 8 Cat M35: 4
2019 1 Event, 50 km  (More)
24.02.2019 The Cowtown Marathon (USA) 50km
6:21:28 h Olsen, Andrew *Irving, TX  Overall: 222 M: 125 Cat M23: 30
2018 1 Event, 50 km  (More)
25.02.2018 The Cowtown Marathon (USA) 50km
7:17:15 h Olsen, Andrew *Irving, TX  Overall: 281 M: 150 Cat M23: 39
2017 3 Events, 179.467 km  (More)
28.-29.10.2017 Kansas Rails-to-Trails Fall Extravaganza 50 Mile (USA) 50mi
11:57:24 h Olsen, Andrew *Irving, TX  Overall: 19 M: 11 Cat M23: 5
20.08.2017 Anchorage RunFest - 49K Ultra (USA) 49km
6:50:19 h Olsen, Andrew *Irving, TX  Overall: 80 M: 52 Cat M23: 19
28.01.2017 Miracle Match Marathon 50km (USA) 50km
6:03:02 h Olsen, Andrew   Overall: 19 M: 11 Cat M23: 3
2015 2 Events, 211.934 km  (More)
30.-31.08.2015 E.T. Full Moon Midnight Ultra Marathon (USA) 51km
7:50:20 h Olsen, Andrew *Dallas, TX  Overall: 44 M: 28 Cat M23: 10
28.-29.03.2015 Prairie Spirit 100 Mile Trail Ultra Race (USA) 100mi
25:34:19 h Olsen, Andrew *Irving, TX  Overall: 28 M: 21 Cat M23: 4
2014 3 Events, 185.467 km  (More)
06.12.2014 Isle du Bois Trail Run (USA) 55km
8:40:53 h Olsen, Andrew *Baton Rouge, LA  Overall: 45 M: 35 Cat M23: 8
29.-30.03.2014 Prairie Spirit 50 Mile Trail Ultra Race (USA) 50mi
23:45:25 h Olsen, Andrew *Plano, TX  Overall: 74 M: 47 Cat M23: 6
23.02.2014 The Cowtown Marathon (USA) 50km
6:51:19 h Olsen, Andrew *Dallas, TX  Overall: 352 M: 208 Cat M23: 61
2013 5 Events, 320.934 km  (More)
21.-22.07.2013 El Scorcho 50k (USA) 50km
6:27:15 h Olsen, Andrew *Plano, TX  Overall: 49 M: 37 Cat M23: 8
22.-23.06.2013 Capt'n Karl's Trail Series - Pedernales Falls (USA) 60km
10:59:20 h Olsen, Andrew *Plano, TX  Overall: 65 M: 44 Cat M23: 18
23.03.2013 Grasslands 50 Mile Trail Run (USA) 50mi
10:37:07 h Olsen, Andrew   Overall: 24 M: 22 Cat M23: 14
02.03.2013 Carl Touchstone Memorial Mississippi Trail 50 Mile (USA) 50mi
10:57:10 h Olsen, Andrew *LA  Overall: 48 M: 37 Cat M23: 5
24.02.2013 The Cowtown Marathon (USA) 50km
7:05:33 h Olsen, Andrew *Shreveport, LA  Overall: 381 M: 230 Cat M23: 60
2012 2 Events, 130.467 km  (More)
27.-28.10.2012 Cactus Rose 50 Mile (USA) 50mi
31:51:55 h Olsen, Andrew *LA  Overall: 125 M: 87 Cat M23: 33
14.-15.07.2012 El Scorcho 50k (USA) 50km
6:52:39 h Olsen, Andrew   Overall: 109 M: 77 Cat M23: 35
2011 3 Events, 160 km  (More)
12.11.2011 Louisiana Missions Ultra 50K (USA) 50km
6:12:44 h Olsen, Andrew *Shreveport, LA  Overall: 11 M: 11 Cat M23: 5
06.-07.08.2011 Capt'n Karl's Trail Series - Pedernales Falls (USA) 60km
10:13:14 h Olsen, Andrew   Overall: 50 M: 41 Cat M23: 11
16.-17.07.2011 El Scorcho 50k (USA) 50km
6:25:07 h Olsen, Andrew   Overall: 75 M: 58 Cat M23: 12
2010 1 Event, 50 km  (More)
26.-27.07.2010 El Scorcho 50k (USA) 50km
6:20:50 h Olsen, Andrew   Overall: 61 M: 45 Cat M23: 9

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 2025 2024 2023 2022 2021 2020 2019 2018 2017 2015 2014 2013 2012 2011 2010
50km 5:48:29 5:48:29
(11658/418) 		 
6:20:01
(12202/505) 		6:03:21
(8574/403) 		 
 
6:21:28
(17114/641) 		7:17:15
(15774/761) 		 
 
6:51:19
(13802/770) 		7:05:33
(13505/1109) 		 
 
 
50mi 11:57:24  
 
 
 
 
 
 
 
11:57:24
(825/329) 		 
 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2015 2014 2013 2012 2011 2010
The Cowtown Marathon 7 5:48:29   6:20:01 6:03:21     6:21:28 7:17:15     6:51:19 7:05:33      
El Scorcho 50k 4                       6:27:15 6:52:39 6:25:07 6:20:50
Oktoberfest Trail Run Festival 3   6:11:44   5:35:10   5:42:11                  
Capt'n Karl's Trail Series - Pedernales Falls 2                       10:59:20   10:13:14