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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Rifkin, Jeff   Submit Personal Website Send Link 
Club:  
Residence: Scottsdale, AZ
Year of birth: 1987 (Cat. german: M35)
Date of birth: 00.00.0000 (Cat. internat.: M35)
Nationality: USA USA United States
RunnerID: 1108796
 

18 search results (18 Events, 1700.025 km).  (More)

2025 2 Events, 325.197 km  (More)
21.-27.09.2025 Grand to Grand Ultra (USA) 171mi/6stages
2d 07:03:23 h Rifkin, Jeff   Overall: 20 M: 16 Cat M35: 3
22.02.2025 Copper Corridor 50km Race (USA) 50km
6:27:02 h Rifkin, Jeff *Scottsdale, AZ  Overall: 44 M: 38 Cat M35: 10
2022 2 Events, 150 km  (More)
30.07.2022 Tushars 100km Mountain Runs (USA) 100km
22:11:01 h Rifkin, Jeff *Scottsdale, AZ  Overall: 62 M: 47 Cat M23: 18
21.-22.05.2022 Insomniac Night Trail Run Series - Adrenaline 50k (USA) 50km
5:35:54 h Rifkin, Jeff *Scottsdale, AZ  Overall: 8 M: 7 Cat M23: 2
2021 3 Events, 183.685 km  (More)
04.12.2021 McDowell Mountain Frenzy 50 km (USA) 50km
5:57:13 h Rifkin, Jeff *Scottsdale, AZ  Overall: 29 M: 25 Cat M23: 10
27.03.2021 Crown King Scramble 50K (USA) 50km
5:39:14 h Rifkin, Jeff *Scottsdale, AZ  Overall: 18 M: 13 Cat M23: 5
16.01.2021 Coldwater Rumble 52 Mile Race (USA) 52mi
9:57:18 h Rifkin, Jeff *Scottsdale, AZ  Overall: 11 M: 8 Cat M23: 1
2020 2 Events, 183.685 km  (More)
15.02.2020 Black Canyon Trail 100 Km Run (USA) 100km
12:38:50 h Rifkin, Jeff *Scottsdale, AZ  Overall: 128 M: 95 Cat M23: 39
18.01.2020 Coldwater Rumble 52 Mile Race (USA) 52mi
10:47:20 h Rifkin, Jeff *Scottsdale, AZ  Overall: 7 M: 6 Cat M23: 3
2019 4 Events, 435.524 km  (More)
26.-27.10.2019 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
23:03:29 h Rifkin, Jeff *Scottsdale, AZ  Overall: 113 M: 91 Cat M23: 22
14.-15.09.2019 Mogollon Monster 100 Mile (USA) 106mi
29:18:57 h Rifkin, Jeff *Scottsdale, AZ  Overall: 27 M: 25 Cat M23: 13
15.-16.06.2019 Insomniac Night Trail Run Series - Hypnosis 54k (USA) 54km
6:55:42 h Rifkin, Jeff *Scottsdale, AZ  Overall: 9 M: 7 Cat M23: 4
30.03.2019 Crown King Scramble 50K (USA) 50km
6:09:54 h Rifkin, Jeff *Scottsdale, AZ  Overall: 37 M: 31 Cat M23: 10
2018 5 Events, 421.934 km  (More)
01.12.2018 McDowell Mountain Frenzy 50 km (USA) 50km
5:45:23 h Rifkin, Jeff *Scottsdale, AZ  Overall: 26 M: 19 Cat M23: 9
27.-28.10.2018 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
26:45:56 h Rifkin, Jeff *Scottsdale, AZ  Overall: 225 M: 170 Cat M23: 35
15.-16.09.2018 Mogollon Monster 105 Km (USA) 105km
21:43:23 h Rifkin, Jeff *Scottsdale, AZ  Overall: 17 M: 14 Cat M23: 6
25.-26.08.2018 Insomniac Night Trail Run Series - Vertigo 52k (USA) 52km
6:21:59 h Rifkin, Jeff *Scottsdale, AZ  Overall: 10 M: 9 Cat M23: 4
26.-27.05.2018 Insomniac Night Trail Run Series - Adrenaline 54k (USA) 54km
5:45:45 h Rifkin, Jeff   Overall: 14 M: 12 Cat M23: 5

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 2022 2021 2020 2019 2018

Comparison table

Comparison of performances in races with multiple participations

   2025 2022 2021 2020 2019 2018
Insomniac Night Trail Run Series - Adrenaline 54k 2   5:35:54       5:45:45
McDowell Mountain Frenzy 50 km 2     5:57:13     5:45:23
Coldwater Rumble 52 Mile Race 2     9:57:18 10:47:20    
Crown King Scramble 50K 2     5:39:14   6:09:54  
Javelina Jundred 100 Mile Endurance Run 2         23:03:29 26:45:56