Joseph O’brien

Born
Jul 4, 2004 (22 years old)
Events
1500 m

Joseph O’brien is a United Kingdom middle-distance runner, born on July 4, 2004. He competes primarily in the 1500m, Mile and 3000m.

His personal bests include 3:48.74 in the 1500m, 4:15.01 in the Mile, 8:07.49 in the 3000m, 8:20.82 in the 3000m and 13:32.97 in the 5000m. He is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 1500 m3:48.74
2026 season best3:48.74Apr 17, 2026 · Kentner Stadium Wake Forest University, Winston Salem, NC
Last competitionWake Forest Invitational, Kentner Stadium Wake Forest University, Winston Salem, NC - Section AApr 17, 2026 · 3:48.74

As of Nov 6, 2026: 1500 m 3:48.74, 2026 season best 3:48.74 (Apr 17, 2026, Kentner Stadium Wake Forest University, Winston Salem, NC (USA)) · Last competition: Wake Forest Invitational, Kentner Stadium Wake Forest University, Winston Salem, NC - Section A, Apr 17, 2026, 3:48.74 · 22 years old

DisciplineResultAll-time2026
1500mNC 2026United Kingdom 1500 m all-time list3:48.74993 pts––
MileLondon 2021United Kingdom Mile all-time list4:15.01898 pts––
3000mIndoorVA 20268:07.491,034 pts–#539
3000m2021United Kingdom 3000 m all-time list8:20.82938 pts––
5000mNC 2025United Kingdom 5000 m all-time list13:32.971,092 pts––
10000mNC 2025United Kingdom 10 000 m all-time list28:15.431,109 pts––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
20261500m 3:48.74–Apr 17, 2026Wake Forest Invitational, Kentner Stadium Wake Forest University, Winston Salem, NC - Section A
20263000m-short-track 8:07.49–Jan 31, 20266th Annual Brant Tolsma Invitational
20263000m-short-track Indoor8:07.49–Jan 31, 20266th Annual Brant Tolsma Invitational
20263000m Indoor8:07.49–Jan 31, 20266th Annual Brant Tolsma Invitational
20255000m 13:32.97–Apr 18, 2025Wake Forest Invitational
202510000m 28:15.43–Mar 27, 2025Raleigh Relays
20245000m 14:13.32–Apr 19, 2024Wake Forest Invitational, Kentner Stadium Wake Forest University, Winston Salem, NC
20231500m 3:53.47–Mar 23, 2023Raleigh Relays, Paul Derr TF Facility, Raleigh, NC
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FAQ

Frequently asked questions

Joseph O’brien's 1500 m personal best is 3:48.74, set on Apr 17, 2026 in Kentner Stadium Wake Forest University, Winston Salem, NC (USA).

Joseph O’brien competes in the 1500 m.

2026 season best: 3:48.74, set on Apr 17, 2026 in Kentner Stadium Wake Forest University, Winston Salem, NC (USA). Last competition: Wake Forest Invitational, Kentner Stadium Wake Forest University, Winston Salem, NC - Section A on Apr 17, 2026, 3:48.74.