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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Duncan, Jeremy   Submit Personal Website Send Link 
Club:  
Residence: CO
Year of birth: 1981 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: USA USA United States
RunnerID: 99663
 

29 search results (29 Events, 2126.429 km).  (More)

2025 1 Event, 50 km  (More)
26.04.2025 Cheyenne Mountain Trail Race (USA) 50km
4:32:10 h Duncan, Jeremy *Basalt, CO  Overall: 3 M: 3 Cat M40: 1
2024 1 Event, 50 km  (More)
14.04.2024 The Zion 50 km Run (USA) 50km
4:31:40 h Duncan, Jeremy *Basalt, CO  Overall: 3 M: 3 Cat M40: 1
2023 1 Event, 50 km  (More)
04.03.2023 Monument Valley 50 Km Race (USA) 50km
4:54:04 h Duncan, Jeremy *Basalt, CO  Overall: 4 M: 3 Cat M40: 3
2021 1 Event, 100 km  (More)
07.08.2021 Katcina Mosa 100K Mountain Run (USA) 100km
12:52:05 h Duncan, Jeremy *Basalt, CO  Overall: 1 M: 1 Cat M35: 1
2019 1 Event, 50 km  (More)
26.01.2019 Arches Ultra 50 km Race (USA) 50km
4:10:51 h Duncan, Jeremy *Basalt, CO  Overall: 4 M: 4 Cat M35: 1
2018 1 Event, 160.934 km  (More)
11.-12.08.2018 UTE 100 Mile Trail Race (USA) 100mi
26:34:36 h Duncan, Jeremy *Basalt, CO  Overall: 5 M: 5 Cat M35: 2
2017 1 Event, 80.467 km  (More)
05.-06.08.2017 Ouray 50 Mile Endurance Run (USA) 50mi
17:46:00 h Duncan, Jeremy *Carbondale, CO  Overall: 5 M: 4 Cat M35: 1
2015 1 Event, 51.499 km  (More)
19.-20.06.2015 Bighorn Mountain Wild & Scenic 50km Trail Run (USA) 32mi
4:32:54 h Duncan, Jeremy *Carbondale, CO  Overall: 3 M: 3 Cat M23: 1
2014 3 Events, 177.42 km  (More)
01.11.2014 Indian Creek Fifties - 55 Km (USA) 55km
5:40:00 h Duncan, Jeremy *Carbondale, CO  Overall: 4 M: 4 Cat M23: 2
12.04.2014 Cedro Peak 45 Mile Ultramarathon (USA) 45mi
8:07:03 h Duncan, Jeremy *Carbondale, CO  Overall: 2 M: 2 Cat M23: 2
01.03.2014 A-OK Trail Run (USA) 50km
4:06:04 h Duncan, Jeremy   Overall: 1 M: 1 Cat M23: 1
2013 4 Events, 260.934 km  (More)
16.11.2013 Pass Mountain 50 km Race (USA) 50km
5:00:03 h Duncan, Jeremy *Carbondale, CO  Overall: 4 M: 4 Cat M23: 1
14.07.2013 Leadville Silver Rush 50 Mile Run (USA) 50mi
8:45:04 h Duncan, Jeremy *Carbondale, CO  Overall: 37 M: 35 Cat M23: 19
25.05.2013 Jemez Mountain 50km Trail Run (USA) 50km
5:15:53 h Duncan, Jeremy *Carbondale, CO  Overall: 3 M: 3 Cat M23: 2
23.03.2013 Antelope Island Buffalo Run 50 Mile (USA) 50mi
7:07:02 h Duncan, Jeremy *Carbondale, CO  Overall: 3 M: 3 Cat M23: 2
2012 5 Events, 360.934 km  (More)
27.-28.10.2012 Javelina Jundred 100 km Endurance Run (USA) 100km
11:19:17 h Duncan, Jeremy *Carbondale, CO  Overall: 4 M: 2 Cat M23: 2
30.09.2012 The Bear Chase 50 Mile (USA) 50mi
7:19:20 h Duncan, Jeremy *Carbondale, CO  Overall: 3 M: 3 Cat M23: 2
28.07.2012 Speedgoat 50k (USA) 50km
6:57:23 h Duncan, Jeremy *Carbondale, CO  Overall: 28 M: 26 Cat M23: 21
19.05.2012 Jemez Mountain 50mi Trail Run (USA) 50mi
9:25:48 h Duncan, Jeremy *Carbondale, CO  Overall: 3 M: 3 Cat M23: 2
11.02.2012 Run Toto Run Psycho Wyco 50K (USA) 50km
4:21:14 h Duncan, Jeremy *Carbondale, CO  Overall: 1 M: 1 Cat M23: 1
2010 6 Events, 385.467 km  (More)
13.11.2010 Upchuck 50K Trail Running Race (USA) 50km
5:52:00 h Duncan, Jeremy *CO  Overall: 9 M: 7 Cat M23: 3
23.10.2010 Goblin Valley Ultra 50k (USA) 50km
3:29:16 h Duncan, Jeremy   Overall: 2 M: 2 Cat M23: 2
28.08.2010 Silverton Alpine 50K (USA) 50km
4:47:06 h Duncan, Jeremy *Carbondale, CO  Overall: 3 M: 3 Cat M23: 1
31.07.2010 White River 50 Mile Trail Run (USA) 50mi
7:57:12 h Duncan, Jeremy *Carbondale, CO  Overall: 14 M: 14 Cat M23: 9
24.04.2010 Vasque Free State Trail 100 km Run (USA) 100km
9:50:25 h Duncan, Jeremy *CO  Overall: 2 M: 2 Cat M23: 1
13.02.2010 Moab Red Hot 55k (USA) 55km
5:57:07 h Duncan, Jeremy *Carbondale, CO  Overall: 42 M: 38 Cat M23: 17
2009 3 Events, 348.774 km  (More)
24.10.2009 Double dirty dozen - 6 hour (USA) 6h
63.810 km Duncan, Jeremy *CO  Overall: 1 M: 1 Cat M23: 1
14.-20.06.2009 Desert RATS Multi-day Footrace Adventure (USA) 146mi/5stages
26:57:00 h Duncan, Jeremy   Overall: 2 M: 2 Cat M23: 2
03.01.2009 Tsali Frosty Foot 50k (USA) 50km
4:25:38 h Duncan, Jeremy   Overall: 7 M: 7 Cat M23: 3

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 2021 2019 2018 2017 2015 2014 2013 2012 2010 2009