Jeff Seelaus

Jeff Seelaus

Born
Apr 29, 1994 (32 years old)
Events
Marathon · Mile Short Track

Jeff Seelaus is a United States middle-distance runner, born on April 29, 1994. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:59.28 in the 800m, 3:59.12 in the 1500m, 4:15.95 in the Mile, 8:27.94 in the 3000m and 14:27.01 in the 5000m. He is currently active on the international athletics circuit, representing United States.

Personal best · Marathon2:17:11
2026 season best2:27:51Apr 20, 2026 · Boston, MA
Personal best · Mile Short Track4:15.95
Last competitionBoston MarathonApr 20, 2026 · 2:27:51

As of Nov 13, 2026: Marathon 2:17:11, Mile Short Track 4:15.95, 2026 season best 2:27:51 (Apr 20, 2026, Boston, MA (USA)) · Last competition: Boston Marathon, Apr 20, 2026, 2:27:51 · 32 years old

DisciplineResultAll-time
MileIndoorMA 20224:15.95933 pts–
3000mIndoorMA 20228:27.94918 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026Marathon 2:27:51–Apr 20, 2026Boston Marathon
2025Marathon 2:32:40–Apr 21, 2025Boston Marathon
2023Marathon 2:19:25–Jun 17, 2023Grandma's Marathon
2022Mile Indoor4:15.95–Feb 5, 2022Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2022mile-short-track 4:15.95–Feb 5, 2022–
2022mile-short-track Indoor4:15.95–Feb 5, 2022Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
20223000m Indoor8:27.94–Feb 12, 2022Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
20223000m-short-track Indoor8:27.94–Feb 12, 2022Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
FAQ

Frequently asked questions

Jeff Seelaus's Marathon personal best is 2:17:11, set on Jun 22, 2019 in Duluth, MN (USA).

Jeff Seelaus competes in the Marathon and Mile Short Track.

2026 season best: 2:27:51, set on Apr 20, 2026 in Boston, MA (USA). Last competition: Boston Marathon on Apr 20, 2026, 2:27:51.