Sean O'Brian

Sean O'Brian

Born
Aug 4, 1980 (46 years old)
Events
1500 m · Mile Short Track

Sean O'Brian is a United States sprinter, born on August 4, 1980. He competes primarily in the 400m, 800m and 1500m.

His personal bests include 49.83 in the 400m, 1:48.05 in the 800m, 3:38.71 in the 1500m, 3:59.05 in the Mile and 3:59.05 in the Mile. He is currently active on the international athletics circuit, representing United States.

Personal best · 1500 m3:38.71
2013 season best4:23.16Jan 26, 2013
Personal best · Mile Short Track4:02.00

As of Nov 12, 2026: 1500 m 3:38.71, Mile Short Track 4:02.00, 2013 season best 4:23.16 (Jan 26, 2013) · 46 years old

DisciplineResultAll-time
400mIndoorMA 200749.83929 pts–
800mLignano 2005United States 800 m all-time list1:48.051,083 pts–
1500mCA 2004United States 1500 m all-time list3:38.711,124 pts–
Mile2006United States Mile all-time list3:59.051,087 pts–
MileIndoorWA 20063:59.051,142 pts–
3000m2001United States 3000 m all-time list8:20.68938 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2013mile-short-track 4:23.16–Jan 26, 2013–
2012mile-short-track 4:27.40–Jan 27, 2012–
2009800m 1:52.05–May 9, 2009–
2009800m-short-track 1:53.77–Feb 14, 2009–
20091000m-short-track 2:29.79–Feb 7, 2009–
2008800m 1:49.09–May 29, 2008–
2008800m-short-track 1:52.90–Mar 8, 2008–
20081500m 3:41.49–May 9, 2008–
Compare me with Sean O'Brian
FAQ

Frequently asked questions

Sean O'Brian's 1500 m personal best is 3:38.71, set on Jun 27, 2004 in Los Angeles, CA (USA).

Sean O'Brian competes in the 1500 m and Mile Short Track.

2013 season best: 4:23.16, set on Jan 26, 2013.