Briain Cullinan

IrelandIrelandActive
Events
400 m hurdles · 600 Metres Short Track

Briain Cullinan is a Ireland sprinter. He competes primarily in the 400m, 400mH and 400m-short-track.

His personal bests include 50.56 in the 400m, 54.46 in the 400mH, 50.71 in the 400m-short-track, 50.71 in the 400m-short-track and 1:23.02 in the 600m. He has earned 1 gold medal in major international competitions. He is currently active on the international athletics circuit, representing Ireland.

Personal best · 400 m hurdles54.46
2026 season best53.90Jul 11, 2026
2026 season best
Personal best · 600 Metres Short Track1:23.02
Last competitionNational Juvenile ChampionshipsJul 11, 2026 · 53.90
National Juvenile Championships

As of Oct 27, 2026: 400 m hurdles 54.46, 600 Metres Short Track 1:23.02, 2026 season best 53.90 (Jul 11, 2026) · Last competition: National Juvenile Championships, Jul 11, 2026, 53.90

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mBelfast 202550.56826 pts––
400mHCarlow 202554.46919 pts––
400m-short-trackDublin 202650.71876 pts––
400m-short-trackIndoorDublin 202650.71876 pts––
600mIndoorDublin 20261:23.02898 pts–#551
600m-short-trackIndoorDublin 20261:23.02898 pts–#682

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026400m 50.03–Jun 20, 2026National League Preliminary Round
2026400m Indoor50.03–Jun 20, 2026National League Preliminary Round
2026400m-short-track 50.71–Jan 24, 2026National Indoor League R1
2026400m-short-track Indoor51.00–Feb 28, 2026Irish Senior Indoor Championships
2026400mH 53.90–Jul 11, 2026National Juvenile Championships
2026600m-short-track Indoor1:23.02–Jan 14, 2026Track & Field Live
2026600m Indoor1:23.02–Jan 14, 2026Track & Field Live
2026600m-short-track 1:23.02–Jan 14, 2026Track & Field Live
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FAQ

Frequently asked questions

Briain Cullinan's 400 m hurdles personal best is 54.46, set on Jun 8, 2025 in South Sports Campus, Carlow (IRL).

Briain Cullinan competes in the 400 m hurdles and 600 Metres Short Track.

2026 season best: 53.90, set on Jul 11, 2026. Last competition: National Juvenile Championships on Jul 11, 2026, 53.90.