Rachel O'Brien

Rachel O'Brien

AustraliaAustralia
Born
Jan 1, 2002 (24 years old)
Events
400 m

Rachel O'Brien is a Australia sprinter, born on January 1, 2002. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 13.15 in the 100m, 27.70 in the 200m and 59.36 in the 400m. She is currently active on the international athletics circuit, representing Australia.

Personal best · 400 m59.36
2021 season best59.36Apr 8, 2021 · Hagenauer Reserve, Box Hill, Melbourne
2021 season best

As of Nov 13, 2026: 400 m 59.36, 2021 season best 59.36 (Apr 8, 2021, Hagenauer Reserve, Box Hill, Melbourne (AUS)) · 24 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mMelbourne 2018Australia 100 m all-time list13.15*776 pts–
200mMelbourne 2017Australia 200 m all-time list27.70710 pts–
400mMelbourne 2021Australia 400 m all-time list59.36859 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2021400m 59.36–Apr 8, 2021Hagenauer Reserve, Box Hill, Melbourne (AUS)
2020400m 61.00–Feb 28, 2020Victorian Championships, Duncan Mackinnon Reserve, Murrumbeena, Melbourne
2018100m 13.15+4.2Nov 2, 2018Melbourne (AUS)
2018200m 27.90-1.2Nov 4, 2018Melbourne (AUS)
2017100m 13.34-0.4Nov 3, 2017Melbourne (AUS)
2017200m 27.70+0.6Nov 4, 2017Melbourne (AUS)
FAQ

Frequently asked questions

Rachel O'Brien's 400 m personal best is 59.36, set on Apr 8, 2021 in Hagenauer Reserve, Box Hill, Melbourne (AUS).

Rachel O'Brien competes in the 400 m.

2021 season best: 59.36, set on Apr 8, 2021 in Hagenauer Reserve, Box Hill, Melbourne (AUS).