Caitlyn O'Brien

United StatesUnited StatesActive
Born
Jan 1, 2004 (22 years old)
Events
60 m hurdles · Long Jump

Caitlyn O'Brien is a United States middle-distance runner, born on January 1, 2004. She competes primarily in the 800m, 800m and 100mH.

Her personal bests include 2:47.28 in the 800m, 2:43.94 in the 800m, 14.68 in the 100mH, 1.53 in the HJ and 1.62m in the HJ. She is currently active on the international athletics circuit, representing United States.

Personal best · 60 m hurdles8.61
2026 season best8.71Mar 5, 2026
2026 season best
Personal best · Long Jump6.00m
Last competitionNAIA Outdoor Track & Field ChampionshipsMay 21, 2026 · 14.35
NAIA Outdoor Track & Field Championships

As of Nov 14, 2026: 60 m hurdles 8.61, Long Jump 6.00m, 2026 season best 8.71 (Mar 5, 2026) · Last competition: NAIA Outdoor Track & Field Championships, May 21, 2026, 14.35 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mIndoorFL 20252:47.28535 pts––
800mNC 2026United States 800 m all-time list2:43.94509 pts––
100mHWI 2022United States 100 m hurdles all-time list14.68934 pts–#914
HJIndoorFL 20251.53763 pts––
HJ2026United States High Jump all-time list1.62m849 pts––
LJIndoorFL 20255.93983 pts–#969

Progression

SeasonDisciplineResultWindDateCompetitions
2026HJ 1.62m–Mar 28, 2026–
2026HJ Indoor1.65–Mar 5, 2026NAIA Indoor Track & Field National Championships
2026LJ Indoor5.82m–Feb 6, 2026–
2026LJ 6.00m+0.9Mar 13, 2026–
202660mH Indoor8.71–Mar 5, 2026NAIA Indoor Track & Field National Championships
2026SP 10.16m–Mar 28, 2026–
2026SP Indoor10.23m–Feb 6, 2026–
2026100mH 13.91+1.5Apr 10, 2026Hurricane Alumni Invitational
FAQ

Frequently asked questions

Caitlyn O'Brien's 60 m hurdles personal best is 8.61, set on Feb 27, 2025 in Alachua County Sports Complex, Gainesville, FL (USA) (i).

Caitlyn O'Brien competes in the 60 m hurdles and Long Jump.

2026 season best: 8.71, set on Mar 5, 2026. Last competition: NAIA Outdoor Track & Field Championships on May 21, 2026, 14.35.