Rifkin, Jeff
United StatesManBorn 19872018 – 2026Runner id 1108796
Events
19
2018 – 2026
Best pace
9.371
km/h · 2018
Best finish
18th
of 200 · 2021
Distance raced
1,750
km · splits not double-counted
Pace over time
km/h · higher is faster
Pace over time: 19 races from 2018 to 2026, ranging from 4.51 to 9.37 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.
- Actual pace
- Age-graded pace
Results
| Date | Event | Distance | Result | Pace km/h | Placing |
|---|---|---|---|---|---|
| 2018-05-26 | Insomniac Night Trail Run Series - Adrenaline 54kUnited States | 54km | 5:45:45 h | 9.371 | 14/29 |
| 2018-08-25 | 52km | 6:21:59 h | 8.168 | 10/36 | |
| 2018-09-15 | 105km | 21:43:23 h | 4.834 | 17/21 | |
| 2018-10-27 | 100mi | 26:45:56 h | 6.013 | 225/368 | |
| 2018-12-01 | 50km | 5:45:23 h | 8.686 | 26/154 | |
| 2019-03-30 | 50km | 6:09:54 h | 8.110 | 37/222 | |
| 2019-06-15 | 54km | 6:55:42 h | 7.794 | 9/24 | |
| 2019-09-14 | 106mi | 29:18:57 h | 5.819 | 27/77 | |
| 2019-10-26 | 100mi | 23:03:29 h | 6.980 | 113/424 | |
| 2020-01-18 | 52mi | 10:47:20 h | 7.757 | 7/50 | |
| 2020-02-15 | 100km | 12:38:50 h | 7.907 | 128/541 | |
| 2021-01-16 | 52mi | 9:57:18 h | 8.406 | 11/53 | |
| 2021-03-27 | 50km | 5:39:14 h | 8.843 | 18/200 | |
| 2021-12-04 | 50km | 5:57:13 h | 8.398 | 29/164 | |
| 2022-05-21 | 50km | 5:35:54 h | 8.931 | 8/38 | |
| 2022-07-30 | 100km | 22:11:01 h | 4.508 | 62/76 | |
| 2025-02-22 | 50km | 6:27:02 h | 7.751 | 44/113 | |
| 2025-09-21 | Grand to Grand UltraUnited States | 171mi | 2d 07:03:23 h | 4.998 | 20/48 |
| 2026-03-28 | 50km | 7:58:32 h | 6.269 | 127/275 |