Ethan Marchman

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

Ethan Marchman is a United States sprinter. He competes primarily in the 400m, 400m and 800m.

His personal bests include 50.80 in the 400m, 51.35 in the 400m, 1:56.13 in the 800m, 3:19.71 in the 4x400m and 1:58.20 in the 800m-short-track. He is currently active on the international athletics circuit, representing United States.

Personal best · 600 Metres Short Track1:22.98
2026 season best51.46Jan 17, 2026 · JDL Fast Track, Winston Salem, NC (USA) (i)
2026 season best
Personal best · 400 Metres Short Track51.46
Last competitionSound Invite, JDL Fast Track, Winston Salem, NC (i) - Invitational EventsFeb 14, 2026 · 1:58.11
Sound Invite, JDL Fast Track, Winston Salem, NC (i) - Invitational Events

As of Nov 14, 2026: 600 Metres Short Track 1:22.98, 400 Metres Short Track 51.46, 2026 season best 51.46 (Jan 17, 2026, JDL Fast Track, Winston Salem, NC (USA) (i)) · Last competition: Sound Invite, JDL Fast Track, Winston Salem, NC (i) - Invitational Events, Feb 14, 2026, 1:58.11

Personal bests

WA points calculator →
DisciplineResultAll-time2026
400mIndoorSC 202350.80871 pts––
400mSC 2023United States 400 m all-time list51.35780 pts––
800mTN 2024United States 800 m all-time list1:56.13859 pts––
4x400mTN 2025United States 4 × 400 m all-time list3:19.71––
800m-short-trackSC 20261:58.20855 pts––
800m-short-trackIndoorNC 20261:58.11857 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m Indoor51.46–Jan 17, 2026Mondo College Invitational
2026400m-short-track 51.46–Jan 17, 2026Mondo College Invitational
2026400m-short-track Indoor51.46–Jan 17, 2026Mondo College Invitational
2026800m Indoor1:58.11–Feb 14, 2026Sound Invite, JDL Fast Track, Winston Salem, NC (i) - Invitational Events
2026800m-short-track Indoor1:58.11–Feb 14, 2026Sound Invite, JDL Fast Track, Winston Salem, NC (i) - Invitational Events
2026800m-short-track 1:58.20–Jan 10, 2026Gamecock Opener
20264x400Metre Indoor3:20.17–Jan 17, 2026Mondo College Invitational
20264x400Metre 3:20.17–Jan 17, 2026Mondo College Invitational
FAQ

Frequently asked questions

Ethan Marchman's 600 Metres Short Track personal best is 1:22.98, set on Dec 2, 2022.

Ethan Marchman competes in the 600 Metres Short Track and 400 Metres Short Track.

2026 season best: 51.46, set on Jan 17, 2026 in JDL Fast Track, Winston Salem, NC (USA) (i). Last competition: Sound Invite, JDL Fast Track, Winston Salem, NC (i) - Invitational Events on Feb 14, 2026, 1:58.11.