Nicholas Cassarino

Events
Mile Short Track · 1500 Metres Short Track

Nicholas Cassarino is a United States middle-distance runner. He competes primarily in the 800m, 1500m and 1500m.

His personal bests include 1:54.70 in the 800m, 3:56.82 in the 1500m, 3:58.91 in the 1500m, 4:20.04 in the Mile and 4:13.25 in the Mile. He is currently active on the international athletics circuit, representing United States.

Personal best · Mile Short Track4:25.55
2026 season best4:25.55Jan 17, 2026 · Harvard-Gordon Track and Tennis Center, Cambridge, MA
Personal best · 1500 Metres Short Track3:56.82
Last competitionFriar InvitationalApr 10, 2026 · 4:20.04

As of Nov 15, 2026: Mile Short Track 4:25.55, 1500 Metres Short Track 3:56.82, 2026 season best 4:25.55 (Jan 17, 2026, Harvard-Gordon Track and Tennis Center, Cambridge, MA (USA)) · Last competition: Friar Invitational, Apr 10, 2026, 4:20.04

DisciplineResultAll-time2026
800mPA 2024United States 800 m all-time list1:54.70897 pts––
1500mIndoorMA 20253:56.82935 pts––
1500mCT 2025United States 1500 m all-time list3:58.91868 pts––
MileRI 2026United States Mile all-time list4:20.04843 pts––
MileIndoorMA 20254:13.25965 pts––
1500m-short-trackIndoorMA 20253:56.82935 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
20261000m-short-track Indoor2:30.27–Jan 31, 2026Boston University John Thomas Terrier Classic
20261000m Indoor2:30.27–Jan 31, 2026Boston University John Thomas Terrier Classic
20261000m-short-track 2:30.27–Jan 31, 2026Boston University John Thomas Terrier Classic
2026mile-short-track Indoor4:17.24–Mar 7, 2026NEICAAA Indoor Track & Field Championships
2026Mile 4:20.04–Apr 10, 2026Friar Invitational
2026Mile Indoor4:20.04–Apr 10, 2026Friar Invitational
2026mile-short-track 4:25.55–Jan 17, 2026Beantown Challenge
2025800m 1:57.58–Apr 11, 2025Friar Invitational, Ray Treacy Track at Hendricken Field, Providence, RI
FAQ

Frequently asked questions

Nicholas Cassarino's Mile Short Track personal best is 4:25.55, set on Jan 17, 2026 in Harvard-Gordon Track and Tennis Center, Cambridge, MA (USA).

Nicholas Cassarino competes in the Mile Short Track and 1500 Metres Short Track.

2026 season best: 4:25.55, set on Jan 17, 2026 in Harvard-Gordon Track and Tennis Center, Cambridge, MA (USA). Last competition: Friar Invitational on Apr 10, 2026, 4:20.04.