Erin Jaffke
- Events
- Marathon · Half Marathon
Erin Jaffke is a United States long-distance runner. He competes primarily in the Semi, Marathon and 5MilesRoad.
His personal bests include 1:21:20 in the Semi, 2:46:45 in the Marathon and 30:29 in the 5MilesRoad. He is currently active on the international athletics circuit, representing United States.
Personal best · Marathon2:46:45
2024 season best2:58:52Apr 15, 2024 · Boston, MA
Personal best · Half Marathon1:21:20
Last competitionPhiladelphia MarathonNov 24, 2024 · 3:02:52
As of Nov 13, 2026: Marathon 2:46:45, Half Marathon 1:21:20, 2024 season best 2:58:52 (Apr 15, 2024, Boston, MA (USA)) · Last competition: Philadelphia Marathon, Nov 24, 2024, 3:02:52
Personal bests
WA points calculator →DisciplineResultAll-time
5MilesRoadMA 202030:29–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2024 | Marathon | 2:58:52 | – | Apr 15, 2024 | Boston Marathon |
| 2023 | Marathon | 2:46:45 | – | Jun 17, 2023 | Grandma's Marathon |
| 2022 | Semi | 1:21:20 | – | Mar 20, 2022 | United Airlines NYC Half |
| 2022 | Marathon | 2:57:51 | – | Apr 18, 2022 | B.A.A. Boston Marathon, Boston, MA |
| 2021 | Marathon | 2:59:24 | – | Oct 10, 2021 | Bank of America Chicago Marathon |
| 2020 | 5MilesRoad | 30:29 | – | Feb 2, 2020 | Cambridge, MA (USA) |
| 2019 | Semi | 1:22:26 | – | Dec 21, 2019 | – |
| 2019 | Marathon | 3:03:38 | – | Apr 15, 2019 | B.A.A. Boston Marathon, Boston, MA |