Sinead O'Brien

Sinead O'Brien

United StatesUnited States
Events
200 Metres Short Track · 55 Metres

Sinead O'Brien is a United States sprinter. He competes primarily in the 100m, 200m and 5000m.

His personal bests include 12.60 in the 100m, 25.90 in the 200m, 19:21.67 in the 5000m, 8.12 in the 60m and 8.12 in the 60m. He is currently active on the international athletics circuit, representing United States.

Personal best · 200 Metres Short Track25.87
2022 season best12.81Jun 12, 2022 · Munster Technological University Track, Cork
2022 season best
Personal best · 55 Metres7.47

As of Nov 14, 2026: 200 Metres Short Track 25.87, 55 Metres 7.47, 2022 season best 12.81 (Jun 12, 2022, Munster Technological University Track, Cork (IRL))

Personal bests

WA points calculator →
DisciplineResultAll-time
100mMA 2016United States 100 m all-time list12.60476 pts–
200m2017United States 200 m all-time list25.90468 pts–
5000mNC 2018United States 5000 m all-time list19:21.67215 pts–
60mIndoorMA 20198.12456 pts–
60m20198.12456 pts–
200m-short-trackIndoorMA 201925.87517 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2022100m 12.81+3.8Jun 12, 2022Munster Technological University Track, Cork (IRL)
2022200m 26.43+4.4Jun 12, 2022Munster Technological University Track, Cork (IRL)
2021100m 13.03-0.4May 29, 2021Belfast Irish Milers Meet, Mary Peters Track, Belfast
201960m Indoor8.12–Feb 16, 2019Northampton, MA (USA) (i)
201960m 8.12–Feb 16, 2019–
2019100m 12.84+1.5Apr 20, 2019Worcester, MA (USA)
2019200m 25.69+2.1Apr 20, 2019Worcester, MA (USA)
2019200m-short-track 25.87–Feb 24, 2019–
FAQ

Frequently asked questions

Sinead O'Brien's 200 Metres Short Track personal best is 25.87, set on Feb 24, 2019.

Sinead O'Brien competes in the 200 Metres Short Track and 55 Metres.

2022 season best: 12.81, set on Jun 12, 2022 in Munster Technological University Track, Cork (IRL).