Alli Thomas

United StatesUnited StatesActive
Events
800 Metres Short Track · 400 Metres Short Track

Alli Thomas is a United States sprinter. She competes primarily in the 400m, 400m and 800m.

Her personal bests include 59.23 in the 400m, 58.78 in the 400m, 2:12.98 in the 800m, 2:12.89 in the 800m and 3:43.83 in the 4x400m. She is currently active on the international athletics circuit, representing United States.

Personal best · 800 Metres Short Track2:12.89
2026 season best2:19.17Feb 28, 2026 · Williams Fieldhouse, Platteville, WI (USA) (i)
2026 season best
Personal best · 400 Metres Short Track58.78
Last competitionWIAC Outdoor Track and Field Championships, Veterans Memorial Stadium, La Crosse, WIMay 2, 2026 · 2:12.98
WIAC Outdoor Track and Field Championships, Veterans Memorial Stadium, La Crosse, WI

As of Nov 15, 2026: 800 Metres Short Track 2:12.89, 400 Metres Short Track 58.78, 2026 season best 2:19.17 (Feb 28, 2026, Williams Fieldhouse, Platteville, WI (USA) (i)) · Last competition: WIAC Outdoor Track and Field Championships, Veterans Memorial Stadium, La Crosse, WI, May 2, 2026, 2:12.98

Personal bests

WA points calculator →
DisciplineResultAll-time
400mWI 2025United States 400 m all-time list59.23863 pts–
400mIndoorWI 202658.78913 pts–
800mWI 2026United States 800 m all-time list2:12.98942 pts–
800mIndoorWI 20252:12.89983 pts–
4x400mCA 2025United States 4 × 400 m all-time list3:43.83–
800m-short-trackIndoorWI 20252:12.89983 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m-short-track Indoor58.78–Feb 14, 2026Midwest Elite Invitational, UW-Whitewater-Kachel FH, Whitewater, WI (i)
2026400m Indoor58.78–Feb 14, 2026Midwest Elite Invitational, UW-Whitewater-Kachel FH, Whitewater, WI (i)
2026800m 2:12.98–May 2, 2026WIAC Outdoor Track and Field Championships, Veterans Memorial Stadium, La Crosse, WI
2026800m-short-track Indoor2:19.17–Feb 28, 2026WIAC Indoor Track & Field Championships
20264x400m 3:44.57–Apr 18, 2026Bryan Clay Invitational
2025400m 59.23–Apr 5, 2025UW-La Crosse Ashton May Invitational, Veterans Memorial Stadium, La Crosse, WI
2025800m-short-track Indoor2:12.89–Mar 8, 2025UW-La Crosse NCAA Indoor Final Qualifier
2025800m Indoor2:12.89–Mar 8, 2025UW-La Crosse NCAA Indoor Final Qualifier
FAQ

Frequently asked questions

Alli Thomas's 800 Metres Short Track personal best is 2:12.89, set on Mar 8, 2025 in UW-La Crosse Fieldhouse, La Crosse, WI (USA) (i).

Alli Thomas competes in the 800 Metres Short Track and 400 Metres Short Track.

2026 season best: 2:19.17, set on Feb 28, 2026 in Williams Fieldhouse, Platteville, WI (USA) (i). Last competition: WIAC Outdoor Track and Field Championships, Veterans Memorial Stadium, La Crosse, WI on May 2, 2026, 2:12.98.