Kayla Harrison

Kayla Harrison

United StatesUnited States
Events
400 m · 200 m

Kayla Harrison is a United States sprinter. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 11.90 in the 100m, 23.99 in the 200m, 53.64 in the 400m, 1:03.83 in the 400mH and 45.85 in the 4x100m. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m53.64
2025 season best56.20Feb 24, 2025 · CrossPlex Athletic Facility, Birmingham, AL (USA) (i)
2025 season best
Personal best · 200 m23.99
Last competitionSun Belt Indoor ChampionshipsFeb 25, 2025 · 3:45.65
Sun Belt Indoor Championships

As of Nov 14, 2026: 400 m 53.64, 200 m 23.99, 2025 season best 56.20 (Feb 24, 2025, CrossPlex Athletic Facility, Birmingham, AL (USA) (i)) · Last competition: Sun Belt Indoor Championships, Feb 25, 2025, 3:45.65

Personal bests

WA points calculator →
DisciplineResultAll-time
100mTX 2023United States 100 m all-time list11.90*1,011 pts–
200mLA 2024United States 200 m all-time list23.991,037 pts–
400mKY 2024United States 400 m all-time list53.641,064 pts–
400mHTX 2021United States 400 m hurdles all-time list1:03.83913 pts–
4x100mTX 2024United States 4 × 100 m all-time list45.85–
4x400mTX 2024United States 4 × 400 m all-time list3:40.42–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2025200m Indoor25.16–Feb 14, 2025Music City Challenge, Vanderbilt Multipurpose Facility, Nashville, TN (i) - Invitational Events
2025200m-short-track Indoor25.29–Feb 1, 2025Robert Platt Invitational
2025400m-short-track Indoor56.20–Feb 24, 2025Sun Belt Indoor Championships
2025400m Indoor56.20–Feb 24, 2025Sun Belt Indoor Championships
20254x400m Indoor3:45.35–Feb 15, 2025Music City Challenge, Vanderbilt Multipurpose Facility, Nashville, TN (i) - Invitational Events
20254x400Metre Indoor3:45.65–Feb 25, 2025Sun Belt Indoor Championships
202460m Indoor7.73–Jan 12, 2024LSU Purple Tiger, LSU Carl Maddox Fieldhouse, Baton Rouge, LA (i)
2024200m 23.99+2.0Apr 20, 2024LSU Alumni Gold
FAQ

Frequently asked questions

Kayla Harrison's 400 m personal best is 53.64, set on May 23, 2024 in Un. of Kentucky Outdoor Track Facility, Lexington, KY (USA).

Kayla Harrison competes in the 400 m and 200 m.

2025 season best: 56.20, set on Feb 24, 2025 in CrossPlex Athletic Facility, Birmingham, AL (USA) (i). Last competition: Sun Belt Indoor Championships on Feb 25, 2025, 3:45.65.