Isla Brown

United KingdomUnited KingdomActive
Events
400 m hurdles · 400 m

Isla Brown is a United Kingdom sprinter. She competes primarily in the 400m, 100mH and 400mH.

Her personal bests include 60.28 in the 400m, 16.63 in the 100mH and 1:05.67 in the 400mH. She is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 400 m hurdles1:05.67
2026 season best1:07.34May 2, 2026 · Cardiff Athletic Stadium, Cardiff
2026 season best
Personal best · 400 m60.28
Last competitionBUCS Athletics: Outdoor Championships, Cardiff Athletic Stadium, CardiffMay 2, 2026 · 1:07.34
BUCS Athletics: Outdoor Championships, Cardiff Athletic Stadium, Cardiff

As of Nov 14, 2026: 400 m hurdles 1:05.67, 400 m 60.28, 2026 season best 1:07.34 (May 2, 2026, Cardiff Athletic Stadium, Cardiff (GBR)) · Last competition: BUCS Athletics: Outdoor Championships, Cardiff Athletic Stadium, Cardiff, May 2, 2026, 1:07.34

Personal bests

WA points calculator →
DisciplineResultAll-time
400mLondon 2022United Kingdom 400 m all-time list60.28828 pts–
100mHLondon 2022United Kingdom 100 m hurdles all-time list16.63711 pts–
400mHExeter 2022United Kingdom 400 m hurdles all-time list1:05.67863 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400mH 1:07.34–May 2, 2026BUCS Athletics: Outdoor Championships, Cardiff Athletic Stadium, Cardiff
2023400mH 1:06.92–Jun 30, 2023ESAA English Schools Championships, Alexander Stadium, Birmingham
2022100mH 16.63-1.3Jul 16, 2022Linford Christie Stadium, London (GBR)
2022400m 60.28–Aug 7, 2022Barnet Copthall Stadium Hendon, London (GBR)
2022400mH 1:05.67–Jun 18, 2022Exeter Arena Athletics Stadium, Exeter (GBR)
FAQ

Frequently asked questions

Isla Brown's 400 m hurdles personal best is 1:05.67, set on Jun 18, 2022 in Exeter Arena Athletics Stadium, Exeter (GBR).

Isla Brown competes in the 400 m hurdles and 400 m.

2026 season best: 1:07.34, set on May 2, 2026 in Cardiff Athletic Stadium, Cardiff (GBR). Last competition: BUCS Athletics: Outdoor Championships, Cardiff Athletic Stadium, Cardiff on May 2, 2026, 1:07.34.