Molly O'Connor

United StatesUnited States
Events
400 m · 200 Metres Short Track

Molly O'Connor is a United States sprinter. She competes primarily in the 100m, 200m and 200m.

Her personal bests include 12.37 in the 100m, 24.91 in the 200m, 25.49 in the 200m, 54.81 in the 400m and 46.00 in the 4x100m. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m54.81
2025 season best54.81May 3, 2025 · Hart Turf T&F, Worcester, MA
2025 season best
Personal best · 200 Metres Short Track24.91
Last competitionNew England Outdoor Track & Field Championships (NEICAAA), University of Masschusetts, Amherst, MAMay 10, 2025 · 3:45.73
New England Outdoor Track & Field Championships (NEICAAA), University of Masschusetts, Amherst, MA

As of Nov 14, 2026: 400 m 54.81, 200 Metres Short Track 24.91, 2025 season best 54.81 (May 3, 2025, Hart Turf T&F, Worcester, MA (USA)) · Last competition: New England Outdoor Track & Field Championships (NEICAAA), University of Masschusetts, Amherst, MA, May 10, 2025, 3:45.73

Personal bests

WA points calculator →
DisciplineResultAll-time
100mMA 2022United States 100 m all-time list12.37*919 pts–
200mIndoorMA 202224.911,001 pts–
200mFL 2025United States 200 m all-time list25.49897 pts–
400mMA 2025United States 400 m all-time list54.811,020 pts–
4x100mMA 2025United States 4 × 100 m all-time list46.00–
4x400mMA 2025United States 4 × 400 m all-time list3:45.73–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
202560m Indoor7.93–Jan 25, 2025Riverhawk Invitational
2025200m-short-track Indoor25.12–Feb 15, 2025Boston University David Hemery Valentine Invitational
2025200m Indoor25.12–Feb 15, 2025Boston University David Hemery Valentine Invitational
2025200m 25.49+0.3Mar 21, 2025UCF Black & Gold Invite
20254x100m 46.00–May 3, 2025Patriot League Outdoor Track and Field Championships
2025400m 54.81–May 3, 2025Patriot League Outdoor Track and Field Championships
2025400m-short-track Indoor56.86–Mar 8, 2025NEICAAA Indoor Track & Field Championships, Reggie Lewis Center, Boston, MA (i)
20254x400m 3:45.73–May 10, 2025New England Outdoor Track & Field Championships (NEICAAA), University of Masschusetts, Amherst, MA
FAQ

Frequently asked questions

Molly O'Connor's 400 m personal best is 54.81, set on May 3, 2025 in Hart Turf T&F, Worcester, MA (USA).

Molly O'Connor competes in the 400 m and 200 Metres Short Track.

2025 season best: 54.81, set on May 3, 2025 in Hart Turf T&F, Worcester, MA (USA). Last competition: New England Outdoor Track & Field Championships (NEICAAA), University of Masschusetts, Amherst, MA on May 10, 2025, 3:45.73.