Nicholas TASSOS

Nicholas TASSOS is a United States middle-distance runner. He competes primarily in the Mile, mile-short-track and mile-short-track.

His personal bests include 4:21.68 in the Mile, 4:28.95 in the mile-short-track and 4:28.95 in the mile-short-track. He is currently active on the international athletics circuit, representing United States.

2026 season best4:28.95Jan 17, 2026 · North Carolina-Eddie Smith FH, Chapel Hill, NC
Last competitionDick Taylor Carolina ChallengeJan 17, 2026 · 4:28.95

As of Nov 15, 2026: 2026 season best 4:28.95 (Jan 17, 2026, North Carolina-Eddie Smith FH, Chapel Hill, NC (USA)) · Last competition: Dick Taylor Carolina Challenge, Jan 17, 2026, 4:28.95

DisciplineResultAll-time
MileCA 2025United States Mile all-time list4:21.68825 pts–
mile-short-trackIndoorNC 20264:28.95787 pts–
mile-short-trackNC 20264:28.95787 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026mile-short-track 4:28.95–Jan 17, 2026Dick Taylor Carolina Challenge
2026Mile Indoor4:28.95–Jan 17, 2026Dick Taylor Carolina Challenge
2026mile-short-track Indoor4:28.95–Jan 17, 2026Dick Taylor Carolina Challenge
2025Mile 4:21.68–Apr 18, 2025Mt. SAC Relays, Hilmer Lodge Stadium, Walnut, CA - Invitational Events