Sydney Leiher

Sydney Leiher

Born
Feb 23, 1995 (31 years old)
Events
Mile Short Track · 3000 m steeplechase

Sydney Leiher is a United States middle-distance runner, born on February 23, 1995. She competes primarily in the 800m, 1500m and Mile.

Her personal bests include 2:11.22 in the 800m, 4:25.04 in the 1500m, 4:48.68 in the Mile, 4:39.14 in the Mile and 16:30.67 in the 5000m. She is currently active on the international athletics circuit, representing United States.

Personal best · Mile Short Track4:39.14
2025 season best2:51:34Sep 21, 2025 · Berlin
Personal best · 3000 m steeplechase10:11.36
Last competitionBMW Berlin Marathon, BerlinSep 21, 2025 · 2:51:34

As of Nov 13, 2026: Mile Short Track 4:39.14, 3000 m steeplechase 10:11.36, 2025 season best 2:51:34 (Sep 21, 2025, Berlin (GER)) · Last competition: BMW Berlin Marathon, Berlin, Sep 21, 2025, 2:51:34 · 31 years old

DisciplineResultAll-time
1500mVA 2014United States 1500 m all-time list4:25.041,013 pts–
Mile2017United States Mile all-time list4:48.68989 pts–
MileIndoorMA 20164:39.141,083 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025Marathon 2:51:34–Sep 21, 2025BMW Berlin Marathon, Berlin
2024Semi 1:17:16–Jun 22, 2024Garry Bjorklund Half Marathon, Two Harbors to Duluth,, Duluth, MN
202310MilesRoa 59:06–Apr 2, 2023Credit Union Cherry Blossom 10 Mile
2023Semi 1:20:51–Jan 29, 2023International Half Marathon de Marrakech, Marrakech
2022mile-short-track 4:58.78–Jan 22, 2022–
2022mile-short-track Indoor4:58.78–Jan 22, 2022Liberty Indoor Complex, Lynchburg, VA (USA) (i)
2022Mile Indoor4:58.78–Jan 22, 2022Liberty Indoor Complex, Lynchburg, VA (USA) (i)
2022DistanceMe Indoor11:41.33–Jan 29, 2022Millrose Games, Armory Track&Field Center, New York, NY (i) - Invitational Events
FAQ

Frequently asked questions

Sydney Leiher's Mile Short Track personal best is 4:39.14, set on Feb 12, 2016.

Sydney Leiher competes in the Mile Short Track and 3000 m steeplechase.

2025 season best: 2:51:34, set on Sep 21, 2025 in Berlin (GER). Last competition: BMW Berlin Marathon, Berlin on Sep 21, 2025, 2:51:34.