Carolyn Birkenfeld

Carolyn Birkenfeld

United StatesUnited States
Events
400 m · 200 m

Carolyn Birkenfeld is a United States sprinter. She competes primarily in the 200m, 400m and 4x400m.

Her personal bests include 24.84 in the 200m, 55.26 in the 400m, 3:38.03 in the 4x400m, 3:37.30 in the 4x400Metre and 3:37.30 in the 4x400Metre. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m55.26
2018 season best55.26Apr 28, 2018 · Pullman, WA
2018 season best
Personal best · 200 m24.84

As of Nov 14, 2026: 400 m 55.26, 200 m 24.84, 2018 season best 55.26 (Apr 28, 2018, Pullman, WA (USA))

Personal bests

WA points calculator →
DisciplineResultAll-time
200mWA 2018United States 200 m all-time list24.84*957 pts–
400mWA 2018United States 400 m all-time list55.261,004 pts–
4x400mCA 2018United States 4 × 400 m all-time list3:38.03–
4x400Metre20183:37.30–
4x400MetreIndoorNM 20183:37.30–
400m-short-trackIndoorNM 201857.23967 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2018200m 24.84+2.3May 5, 2018Seattle, WA (USA)
2018400m 55.26–Apr 28, 2018Pullman, WA (USA)
2018400m-short-track 57.23–Feb 9, 2018–
2018400m-short-track Indoor57.23–Feb 9, 2018Albuquerque, NM (USA) (i)
20184x400Metre 3:37.30–Feb 10, 2018–
20184x400Metre Indoor3:37.30–Feb 10, 2018Albuquerque, NM (USA) (i)
20184x400m 3:38.03–May 13, 2018Palo Alto, CA (USA)
2017200m Indoor25.78–Jan 27, 2017Seattle UW Invitational
FAQ

Frequently asked questions

Carolyn Birkenfeld's 400 m personal best is 55.26, set on Apr 28, 2018 in Pullman, WA (USA).

Carolyn Birkenfeld competes in the 400 m and 200 m.

2018 season best: 55.26, set on Apr 28, 2018 in Pullman, WA (USA).