Erik Erdiakoff

United StatesUnited StatesActive
Events
400 m

Erik Erdiakoff is a United States sprinter. He competes primarily in the 200m, 400m and 4x100m.

His personal bests include 22.36 in the 200m, 49.21 in the 400m, 41.10 in the 4x100m, 3:16.57 in the 4x400m and 1:26.76 in the 4x200Metre. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m49.21
2026 season best49.21Mar 28, 2026 · Veterans Memorial Stadium, Clovis, CA
2026 season best
Last competitionThe Big West Track and Field ChampionshipsMay 16, 2026 · 3:18.25
The Big West Track and Field Championships

As of Nov 14, 2026: 400 m 49.21, 2026 season best 49.21 (Mar 28, 2026, Veterans Memorial Stadium, Clovis, CA (USA)) · Last competition: The Big West Track and Field Championships, May 16, 2026, 3:18.25

Personal bests

WA points calculator →
DisciplineResultAll-time2026
200mCA 2026United States 200 m all-time list22.36*877 pts––
400mCA 2026United States 400 m all-time list49.21906 pts––
4x100mCA 2026United States 4 × 100 m all-time list41.10––
4x400mCA 2023United States 4 × 400 m all-time list3:16.57––
4x200MetreTX 20261:26.76–#133

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 22.36+2.1Mar 28, 2026West Coast Relays
20264x100m 41.10–Mar 28, 2026West Coast Relays
2026400m 49.21–Mar 28, 2026West Coast Relays
20264x200Metre 1:26.76–Apr 4, 2026Clyde Littlefield Texas Relays presented by Truist
20264x400m 3:18.25–May 16, 2026The Big West Track and Field Championships
2025200m 22.54+0.6Mar 21, 2025Hornet Invite, Hornet Stadium - Sac St., Sacramento, CA
2025400m 49.69–Mar 22, 2025Hornet Invite, Hornet Stadium - Sac St., Sacramento, CA
2024400m 50.69–Mar 2, 2024Beach Opener, Jack Rose Track, Long Beach, CA
FAQ

Frequently asked questions

Erik Erdiakoff's 400 m personal best is 49.21, set on Mar 28, 2026 in Veterans Memorial Stadium, Clovis, CA (USA).

Erik Erdiakoff competes in the 400 m.

2026 season best: 49.21, set on Mar 28, 2026 in Veterans Memorial Stadium, Clovis, CA (USA). Last competition: The Big West Track and Field Championships on May 16, 2026, 3:18.25.