Ethan Seppala

United StatesUnited States
Events
400 Metres Short Track · 400 m hurdles

Ethan Seppala is a United States sprinter. He competes primarily in the 100m, 200m and 400m.

His personal bests include 11.15 in the 100m, 22.29 in the 200m, 49.40 in the 400m, 54.24 in the 400mH and 3:13.14 in the 4x400m. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 Metres Short Track50.90
2025 season best11.15Apr 5, 2025 · Myron Partridge Stadium & Sheila Tarr-Smith Field, Las Vegas, NV
2025 season best
Personal best · 400 m hurdles54.24
Last competitionDesert Heat Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZMay 3, 2025 · 55.22
Desert Heat Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ

As of Nov 14, 2026: 400 Metres Short Track 50.90, 400 m hurdles 54.24, 2025 season best 11.15 (Apr 5, 2025, Myron Partridge Stadium & Sheila Tarr-Smith Field, Las Vegas, NV (USA)) · Last competition: Desert Heat Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ, May 3, 2025, 55.22

Personal bests

WA points calculator →
DisciplineResultAll-time
100mNV 2025United States 100 m all-time list11.15*842 pts–
200mCA 2023United States 200 m all-time list22.29886 pts–
400mAZ 2023United States 400 m all-time list49.40894 pts–
400mHAZ 2024United States 400 m hurdles all-time list54.24929 pts–
4x400mCA 2024United States 4 × 400 m all-time list3:13.14–
4x400MetreIndoorNM 20233:14.00–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2025100m 11.15+2.4Apr 5, 2025UNLV Rebels Elite, Myron Partridge Stadium & Sheila Tarr-Smith Field, Las Vegas, NV
2025400m 49.45–Mar 22, 2025Willie Williams Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ
2025400mH 55.22–May 3, 2025Desert Heat Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ
20254x400m 3:24.23–Apr 5, 2025UNLV Rebels Elite, Myron Partridge Stadium & Sheila Tarr-Smith Field, Las Vegas, NV
2024200m 22.60-0.6Apr 6, 2024UNLV Rebels Elite, Myron Partridge Stadium & Sheila Tarr-Smith Field, Las Vegas, NV
2024400mH 54.24–Apr 27, 2024Desert Heat Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ
20244x400m 3:13.14–Apr 13, 2024Bryan Clay Invitational
2023200m 22.29+0.1Apr 14, 2023Mt. SAC Relays, Hilmer Lodge Stadium, Walnut, CA - Elite Event
FAQ

Frequently asked questions

Ethan Seppala's 400 Metres Short Track personal best is 50.90, set on Feb 11, 2022.

Ethan Seppala competes in the 400 Metres Short Track and 400 m hurdles.

2025 season best: 11.15, set on Apr 5, 2025 in Myron Partridge Stadium & Sheila Tarr-Smith Field, Las Vegas, NV (USA). Last competition: Desert Heat Classic, Univ. of Arizona Roy P. Drachman Stadium, Tucson, AZ on May 3, 2025, 55.22.