Jasmine Sieben

United StatesUnited StatesActive
Events
400 m

Jasmine Sieben is a United States sprinter. She competes primarily in the 100m, 400m and 400m.

Her personal bests include 12.82 in the 100m, 59.25 in the 400m, 59.10 in the 400m, 2:23.29 in the 800m and 1:05.47 in the 400mH. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m59.25
2026 season best59.82Mar 28, 2026 · Saint Louis University Stadium, Saint Louis, MO
2026 season best
Last competitionGLIAC ChampionshipsApr 29, 2026 · 1:06.21
GLIAC Championships

As of Nov 15, 2026: 400 m 59.25, 2026 season best 59.82 (Mar 28, 2026, Saint Louis University Stadium, Saint Louis, MO (USA)) · Last competition: GLIAC Championships, Apr 29, 2026, 1:06.21

Personal bests

WA points calculator →
DisciplineResultAll-time
100mWI 2026United States 100 m all-time list12.82835 pts–
400mWI 2025United States 400 m all-time list59.25863 pts–
400mIndoorMI 202659.10902 pts–
800mIndoorIL 20252:23.29833 pts–
400mHWI 2026United States 400 m hurdles all-time list1:05.47868 pts–
800m-short-trackIndoorIL 20252:23.29833 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 12.82+0.7Apr 25, 2026UW-Whitewater Drake Alternative
2026400m Indoor59.10–Mar 1, 2026GLIAC Indoor Track & Field Championship Meet
2026400m 59.82–Mar 28, 2026Billiken Invitational
2026400mH 1:05.47–Apr 25, 2026UW-Whitewater Drake Alternative
2026800m Indoor2:24.41–Jan 24, 2026Karl Schlender Invitational
2026800m-short-track Indoor2:24.41–Jan 24, 2026Karl Schlender Invitational
2026800m-short-track 2:24.41–Jan 24, 2026Karl Schlender Invitational
20264x400m Indoor3:58.30–Mar 1, 2026GLIAC Indoor Track & Field Championship Meet
FAQ

Frequently asked questions

Jasmine Sieben's 400 m personal best is 59.25, set on Apr 12, 2025 in J.J. Keller Field Titan Stadium, Oshkosh, WI (USA).

Jasmine Sieben competes in the 400 m.

2026 season best: 59.82, set on Mar 28, 2026 in Saint Louis University Stadium, Saint Louis, MO (USA). Last competition: GLIAC Championships on Apr 29, 2026, 1:06.21.