Kailynn Jackson

Kailynn Jackson

United StatesUnited StatesActive
Born
Jan 1, 2004 (22 years old)
Events
800 m · 600 Metres Short Track

Kailynn Jackson is a United States sprinter, born on January 1, 2004. She competes primarily in the 100m, 200m and 200m.

Her personal bests include 12.53 in the 100m, 25.42 in the 200m, 25.50 in the 200m, 56.66 in the 400m and 2:10.27 in the 800m. She is currently active on the international athletics circuit, representing United States.

Personal best · 800 m2:10.27
2026 season best2:15.70May 2, 2026 · John Jacobs Track Complex, Norman, OK
2026 season best
Personal best · 600 Metres Short Track1:34.32
Last competitionSooner InvitationalMay 2, 2026 · 2:15.70
Sooner Invitational

As of Nov 14, 2026: 800 m 2:10.27, 600 Metres Short Track 1:34.32, 2026 season best 2:15.70 (May 2, 2026, John Jacobs Track Complex, Norman, OK (USA)) · Last competition: Sooner Invitational, May 2, 2026, 2:15.70 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mTX 2020United States 100 m all-time list12.53889 pts–
200mIndoorTX 202225.42956 pts–
200m2018United States 200 m all-time list25.50896 pts–
400mTX 2021United States 400 m all-time list56.66953 pts–
800mTX 2024United States 800 m all-time list2:10.27986 pts–
4x100mTX 2021United States 4 × 100 m all-time list46.81–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 2:15.70–May 2, 2026Sooner Invitational
20264x400m 3:49.04–Apr 10, 2026John Jacobs Invitational
2025600YardsSh Indoor1:24.19–Feb 7, 2025Steve Miller Invitational
2025800m 2:12.90–May 15, 2025Southeastern Conference Outdoor Track & Field Championships
2025800m-short-track Indoor2:14.36–Jan 24, 2025Texas Tech Red Raider Invitational, Sports Performance Center, Lubbock, TX (i)
20254x400Metre Indoor3:51.97–Jan 17, 2025Owen Hewett Invitational
2024400m 57.01–May 3, 2024Arkansas Twilight, John McDonnell Field, Fayetteville, AR
2024600YardsSh Indoor1:24.18–Feb 23, 2024Big 12 Indoor Championships
FAQ

Frequently asked questions

Kailynn Jackson's 800 m personal best is 2:10.27, set on May 11, 2024 in Clyde Hart Track & Field Stadium, Waco, TX (USA).

Kailynn Jackson competes in the 800 m and 600 Metres Short Track.

2026 season best: 2:15.70, set on May 2, 2026 in John Jacobs Track Complex, Norman, OK (USA). Last competition: Sooner Invitational on May 2, 2026, 2:15.70.