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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ahern, Jon   Submit Personal Website Send Link 
Club:  
Residence: Castle Pines, CO
Year of birth: 1970 (Cat. german: M55)
Date of birth: 00.00.0000 (Cat. internat.: M55)
Nationality: USA USA United States
RunnerID: 439750
 

7 search results (7 Events, 710.04 km).  (More)

2020 1 Event, 80.467 km  (More)
30.05.2020 Bryce 50 Mile Trail Run (USA) 50mi
11:28:11 h Ahern, Jon *Castle Rock, CO  Overall: 12 M: 11 Cat M45: 2
2019 1 Event, 80.467 km  (More)
01.06.2019 North Fork 50 Mile Trail Race (USA) 50mi
9:16:58 h Ahern, Jon *Castle Pines, CO  Overall: 18 M: 17 Cat M45: 2
2017 2 Events, 227.238 km  (More)
19.-20.08.2017 Leadville Trail 100 Mile (USA) 100mi
25:57:38 h Ahern, Jon *Castle Rock, CO  Overall: 73 M: 63 Cat M45: 13
07.-08.07.2017 Chase the Moon 12 Hour Endurance Run (USA) 12h
66.304 km Ahern, Jon *Castle Pines, CO  Overall: 23 M: 19 Cat M45: 2
2015 1 Event, 160.934 km  (More)
31.10.-01.11.2015 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
20:23:51 h Ahern, Jon *Castle Pines, CO  Overall: 27 M: 24 Cat M40: 7
2014 1 Event, 80.467 km  (More)
28.06.2014 North Fork 50 Mile Trail Race (USA) 50mi
9:30:07 h Ahern, Jon *Castle Pines, CO  Overall: 11 M: 8 Cat M40: 4
2013 1 Event, 80.467 km  (More)
14.07.2013 Leadville Silver Rush 50 Mile Run (USA) 50mi
9:29:35 h Ahern, Jon *Castle Rock, CO  Overall: 73 M: 68 Cat M40: 16

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 2020 2019 2017 2015 2014 2013

Comparison table

Comparison of performances in races with multiple participations

   2020 2019 2017 2015 2014 2013
North Fork 50 Mile Trail Race 2   9:16:58     9:30:07