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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Eisen, Jonathan   Submit Personal Website Send Link 
Club:  
Residence: Boulder, CO
Year of birth: 1986 (Cat. german: M40)
Date of birth: 05.11.1986 (Cat. internat.: M35)
Nationality: USA USA United States
RunnerID: 955416
 

23 search results (23 Events, 2300.301 km).  (More)

2026 1 Event, 80.467 km  (More)
10.01.2026 Avalon Benefit 50 Mile Run (USA) 50mi
10:54:42 h Eisen, Jonathan *Boulder, CO  Overall: 174 M: 125 Cat M35: 22
2025 4 Events, 572.008 km  (More)
05.-06.09.2025 Dark Divide 100 Mile Race (USA) 100mi
39:20:59 h Eisen, Jonathan *Boulder, CO  Overall: 18 M: 16 Cat M35: 4
26.-27.07.2025 Never Summer 100k (USA) 100km
21:27:00 h Eisen, Jonathan *Boulder, CO  Overall: 119 M: 97 Cat M35: 22
16.-18.05.2025 Utah 115 (USA) 115mi
38:27:21 h Eisen, Jonathan *Boulder, CO  Overall: 7 M: 4 Cat M35: 3
22.02.2025 Transgrancanaria Classic 126 km (ESP) 126km
27:17:39 h Eisen, Jonathan *Boulder  Overall: 451 M: 404 Cat M35: 90
2024 3 Events, 371.868 km  (More)
19.-20.07.2024 High Lonesome 100 Mile (USA) 100mi
31:40:15 h Eisen, Jonathan *Boulder, CO  Overall: 52 M: 35 Cat M35: 10
07.-08.06.2024 San Diego 100 Mile Endurance Run (USA) 100mi
26:40:45 h Eisen, Jonathan *Boulder, CO  Overall: 30 M: 27 Cat M35: 6
13.04.2024 Oriflamme 50K Trail Run (USA) 50km
6:03:27 h Eisen, Jonathan *Boulder, CO  Overall: 31 M: 27 Cat M35: 7
2023 3 Events, 301.755 km  (More)
14.-15.10.2023 Rocky’s Backyard Ultra Colorado (USA) 25h
60.354 km Eisen, Jonathan *Boulder, CO  Overall: 22 M: 15 Cat M35: 3
18.-19.06.2023 Ring the Springs 100 Miler (USA) 100mi
26:38:22 h Eisen, Jonathan *Boulder, CO  Overall: 10 M: 9 Cat M35: 1
07.01.2023 Avalon Benefit 50 Mile Run (USA) 50mi
9:06:10 h Eisen, Jonathan *Boulder, CO  Overall: 57 M: 46 Cat M35: 7
2022 2 Events, 241.401 km  (More)
17.-18.09.2022 Teanaway Country 100 Race (USA) 100mi
33:46:00 h Eisen, Jonathan *Boulder, CO  Overall: 20 M: 16 Cat M35: 4
25.06.2022 San Juan Solstice 50 Mile Run (USA) 50mi
14:48:24 h Eisen, Jonathan *Boulder, CO  Overall: 160 M: 106 Cat M35: 32
2021 4 Events, 230.467 km  (More)
25.09.2021 West Line Winder 50 km Race (USA) 50km
7:44:08 h Eisen, Jonathan *Boulder, CO  Overall: 55 M: 36 Cat M23: 16
18.09.2021 The Barkley Fall Classic (USA) 50km
11:05:56 h Eisen, Jonathan *Boulder, CO  Overall: 46 M: 41 Cat M23: 14
26.06.2021 San Juan Solstice 50 Mile Run (USA) 50mi
14:27:11 h Eisen, Jonathan *Boulder, CO  Overall: 131 M: 94 Cat M23: 24
12.06.2021 Golden Gate Dirty 30 (USA) 50km
8:32:31 h Eisen, Jonathan   Overall: 147 M: 101 Cat M23: 50
2019 2 Events, 130.467 km  (More)
21.-22.09.2019 Sangre de Cristo Ultra 50 Mile Race (USA) 50mi
12:22:00 h Eisen, Jonathan *Boulder, CO  Overall: 18 M: 14 Cat M23: 6
01.09.2019 The Rut Mountain Runs (USA) 50km
8:43:53 h Eisen, Jonathan *Boulder, CO  Overall: 128 M: 111 Cat M23: 64
2018 3 Events, 291.401 km  (More)
03.-04.08.2018 High Lonesome 100 Mile (USA) 100mi
34:31:40 h Eisen, Jonathan *Boulder, CO  Overall: 49 M: 38 Cat M23: 15
19.05.2018 Jemez Mountain 50mi Trail Run (USA) 50mi
13:18:17 h Eisen, Jonathan *Boulder, CO  Overall: 57 M: 49 Cat M23: 22
10.03.2018 Marin Ultra Challenge 50 km Race (USA) 50km
5:21:50 h Eisen, Jonathan *Boulder, CO  Overall: 47 M: 40 Cat M23: 16
2017 1 Event, 80.467 km  (More)
13.05.2017 Quad Rock 50 Mile (USA) 50mi
13:18:01 h Eisen, Jonathan *Boulder, CO  Overall: 78 M: 61 Cat M23: 24

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 2026 2025 2024 2023 2022 2021 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2026 2025 2024 2023 2022 2021 2019 2018 2017
High Lonesome 100 Mile 2     31:40:15         34:31:40  
San Juan Solstice 50 Mile Run 2         14:48:24 14:27:11      
Avalon Benefit 50 Mile Run 2 10:54:42     9:06:10