Austin O'Brien

Austin O'Brien

United StatesUnited States
Events
10 Kilometres Road · Mile Short Track

Austin O'Brien is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:54.60 in the 800m, 3:56.08 in the 1500m, 4:10.88 in the Mile, 8:24.68 in the 3000m and 8:35.45 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · 10 Kilometres Road29:19
2022 season best1:06:50May 7, 2022
2022 season best
Personal best · Mile Short Track4:12.91

As of Nov 13, 2026: 10 Kilometres Road 29:19, Mile Short Track 4:12.91, 2022 season best 1:06:50 (May 7, 2022)

Personal bests

WA points calculator →
DisciplineResultAll-time
800mIA 2012United States 800 m all-time list1:54.60899 pts–
1500mCA 2015United States 1500 m all-time list3:56.08902 pts–
MileIndoorNE 20144:10.88994 pts–
3000mIndoorIA 20148:24.68936 pts–
3000m2015United States 3000 m all-time list8:35.45858 pts–
5000mCA 2014United States 5000 m all-time list14:24.94919 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2022Semi 1:06:50–May 7, 2022–
20215Kilometre 14:47–Sep 12, 2021Des Moines, IA (USA)
202110Kilometr 29:19–Apr 11, 2021Des Moines, IA (USA)
2021Semi 1:10:48–Dec 5, 2021US Half Marathon Championships
20205Kilometre 14:23–Oct 4, 2020Des Moines, IA (USA)
2020Semi 1:05:45–Jan 19, 2020Aramco Houston Half Marathon
2019Semi 1:08:03–May 5, 2019US Half Marathon Championships, Pittsburgh, PA
2019Marathon 2:31:25–Jan 20, 2019Chevron Houston Marathon
FAQ

Frequently asked questions

Austin O'Brien's 10 Kilometres Road personal best is 29:19, set on Apr 11, 2021 in Des Moines, IA (USA).

Austin O'Brien competes in the 10 Kilometres Road and Mile Short Track.

2022 season best: 1:06:50, set on May 7, 2022.