Catherine O'neill

United StatesUnited StatesActive
Events
100 m

Catherine O'neill is a United States sprinter. She competes primarily in the 100m, 400m and LJ.

Her personal bests include 12.89 in the 100m, 59.11 in the 400m, 5.02 in the LJ and 60.64 in the 400m-short-track. She is currently active on the international athletics circuit, representing United States.

Personal best · 100 m12.89
2026 season best60.64Feb 6, 2026 · JDL Fast Track, Winston Salem, NC (USA) (i)
2026 season best
Last competitionMyrtle Beach Collegiate ChallengeMar 14, 2026 · DNS
Myrtle Beach Collegiate Challenge

As of Nov 14, 2026: 100 m 12.89, 2026 season best 60.64 (Feb 6, 2026, JDL Fast Track, Winston Salem, NC (USA) (i)) · Last competition: Myrtle Beach Collegiate Challenge, Mar 14, 2026, DNS

Personal bests

WA points calculator →
DisciplineResultAll-time
100mSC 2024United States 100 m all-time list12.89*823 pts–
400mNC 2025United States 400 m all-time list59.11867 pts–
LJSC 2023United States Long Jump all-time list5.02788 pts–
400m-short-trackIndoorNC 202660.64850 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m-short-track Indoor60.64–Feb 6, 2026Camel City Sprints
2026400m 61.53–Mar 14, 2026Myrtle Beach Collegiate Challenge
2026400m Indoor61.53–Mar 14, 2026Myrtle Beach Collegiate Challenge
2025400m 59.11–Apr 12, 2025Duke Invitational, Morris Williams T&F Stadium, Durham, NC
2025400m-short-track Indoor61.22–Dec 7, 2025JDL Early Bird Invitational
2024100m 12.89+2.6Mar 8, 2024Myrtle Beach Collegiate Challenge
2023LJ 5.02+0.9Apr 22, 2023South Carolina Open
FAQ

Frequently asked questions

Catherine O'neill's 100 m personal best is 12.89, set on Mar 8, 2024 in Doug Shaw Memorial Stadium, Myrtle Beach, SC (USA).

Catherine O'neill competes in the 100 m.

2026 season best: 60.64, set on Feb 6, 2026 in JDL Fast Track, Winston Salem, NC (USA) (i). Last competition: Myrtle Beach Collegiate Challenge on Mar 14, 2026, DNS.