Seán Cronin

IrelandIrelandActive
Born
Jul 12, 2006 (20 years old)
Events
Mile Short Track · 1500 Metres Short Track

Seán Cronin is a Ireland middle-distance runner, born on July 12, 2006. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:53.93 in the 800m, 3:43.87 in the 1500m, 4:20.46 in the Mile, 4:03.20 in the Mile and 8:33.70 in the 3000m. He is currently active on the international athletics circuit, representing Ireland.

Personal best · Mile Short Track4:03.20
2026 season best4:03.20Feb 14, 2026 · Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2026 season best
Personal best · 1500 Metres Short Track3:46.16
Last competitionNCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KYMay 27, 2026 · 3:51.06
NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY

As of Oct 28, 2026: Mile Short Track 4:03.20, 1500 Metres Short Track 3:46.16, 2026 season best 4:03.20 (Feb 14, 2026, Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)) · Last competition: NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY, May 27, 2026, 3:51.06 · 20 years old

NCAA all-time #41 in 1500 m

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mDublin 20231:53.93917 pts––
1500mWatford 20253:43.871,056 pts–#403
MileDublin 20234:20.46838 pts––
MileIndoorMA 20264:03.201,089 pts–#335
3000mIndoorAthlone 20258:33.70886 pts––
1500m-short-trackIndoorMA 20263:46.161,073 pts–#353

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026800m-short-track Indoor1:51.31–Feb 28, 2026Atlantic 10 Indoor Track & Field Championships
20261000m-short-track Indoor2:25.08–Jan 17, 2026Quaker Invitational
20261000m-short-track 2:25.08–Jan 17, 2026Quaker Invitational
20261000m Indoor2:25.08–Jan 17, 2026Quaker Invitational
20261500m Indoor3:40.26–Apr 10, 2026Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
20261500m 3:40.26–Apr 10, 2026–
20261500m-short-track Indoor3:46.16–Feb 13, 2026Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
2026Mile Indoor4:03.20–Feb 13, 2026Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
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FAQ

Frequently asked questions

Seán Cronin's Mile Short Track personal best is 4:03.20, set on Feb 13, 2026 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i).

Seán Cronin competes in the Mile Short Track and 1500 Metres Short Track.

2026 season best: 4:03.20, set on Feb 14, 2026 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i). Last competition: NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY on May 27, 2026, 3:51.06.