Jadin O'Brien

Jadin O'Brien

United StatesUnited States
Born
May 8, 2002 (24 years old)
Events
Pentathlon Short Track · Heptathlon

Jadin O'Brien is a United States sprinter, born on May 8, 2002. She competes primarily in the 200m, 800m and 100mH.

Her personal bests include 23.94 in the 200m, 2:11.61 in the 800m, 13.22 in the 100mH, 59.64 in the 400mH and 3:38.99 in the 4x400m. She has earned 4 gold medals in major international competitions. She is currently active on the international athletics circuit, representing United States.

Personal best · Pentathlon Short Track4324
2025 season best4596Mar 14, 2025 · Virginia Beach Sports Center, Virginia Beach, VA (USA) (i)
2025 season best
Personal best · Heptathlon6256
#197 all-time
Last competitionUSA ChampionshipsAug 3, 2025 · 5991
USA Championships

As of Nov 12, 2026: Pentathlon Short Track 4324, Heptathlon 6256 (#197 all-time), 2025 season best 4596 (Mar 14, 2025, Virginia Beach Sports Center, Virginia Beach, VA (USA) (i)) · Last competition: USA Championships, Aug 3, 2025, 5991 · 24 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mIL 2025United States 200 m all-time list23.941,042 pts–
800mNC 2021United States 800 m all-time list2:11.61964 pts–
100mHKY 2025United States 100 m hurdles all-time list13.22*1,120 pts–
400mHMI 2022United States 400 m hurdles all-time list59.641,032 pts–
4x400mGA 2024United States 4 × 400 m all-time list3:38.99–
HJ2022United States High Jump all-time list1.71936 pts–

* Wind-assisted (> 2.0 m/s)

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2025HJ 1.69–Jun 12, 2025NCAA Division I Outdoor Track and Field Championships, Hayward Field, Eugene, OR
2025HJ Indoor1.70–Jan 31, 2025DeLoss Dodds Invitational, Ahearn Field House, Manhattan, KS (i)
2025LJ 6.16-0.2May 16, 2025ACC Outdoor Track & Field Championships, Kentner Stadium Wake Forest University, Winston Salem, NC
2025LJ Indoor6.22–Jan 18, 2025Hoosier Horsepower Classic
202560mH Indoor8.16–Mar 14, 2025NCAA Division I Indoor Track and Field Championships
2025100mH 13.22+2.1Apr 26, 2025Clark Wood / Jim Freeman Open, Cardinal Park, Louisville, KY
2025SP 14.84–Jul 31, 2025USA Championships
2025SP Indoor14.84–Jan 18, 2025Hoosier Horsepower Classic
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FAQ

Frequently asked questions

Jadin O'Brien's Pentathlon Short Track personal best is 4324, set on Feb 24, 2022.

Jadin O'Brien competes in the Pentathlon Short Track and Heptathlon.

2025 season best: 4596, set on Mar 14, 2025 in Virginia Beach Sports Center, Virginia Beach, VA (USA) (i). Last competition: USA Championships on Aug 3, 2025, 5991.