Marissa Cossaro

Marissa Cossaro

United StatesUnited States
Events
3000 Metres Short Track · 5000 m

Marissa Cossaro is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 2:21.51 in the 800m, 4:34.83 in the 1500m, 5:06.26 in the Mile, 5:16.05 in the Mile and 9:50.45 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · 3000 Metres Short Track9:50.45
2024 season best38:25Sep 21, 2024 · Northport, NY
2024 season best
Personal best · 5000 m16:55.66
Last competitionThe Great Cow Harbor 10K RunSep 21, 2024 · 38:25
The Great Cow Harbor 10K Run

As of Nov 13, 2026: 3000 Metres Short Track 9:50.45, 5000 m 16:55.66, 2024 season best 38:25 (Sep 21, 2024, Northport, NY (USA)) · Last competition: The Great Cow Harbor 10K Run, Sep 21, 2024, 38:25

Personal bests

WA points calculator →
DisciplineResultAll-time
800mNY 2017United States 800 m all-time list2:21.51325 pts–
1500mPA 2017United States 1500 m all-time list4:34.83493 pts–
MileIndoorNY 20175:06.26436 pts–
Mile2019United States Mile all-time list5:16.05344 pts–
3000mIndoorMA 20179:50.45518 pts–
3000m2019United States 3000 m all-time list10:31.00356 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
202410Kilometr 38:25–Sep 21, 2024The Great Cow Harbor 10K Run
2019Mile 5:16.05–Sep 4, 2019–
20193000m 10:31.00–Mar 23, 2019Stony Brook, NY (USA)
201910Kilometr 37:23–Sep 21, 2019Northport, NY (USA)
2017800m 2:21.51–Apr 2, 2017Geneseo, NY (USA)
20171500m 4:34.83–May 17, 2017Swarthmore, PA (USA)
2017mile-short-track Indoor5:06.26–Feb 25, 2017Brockport, NY (USA) (i)
2017mile-short-track 5:06.26–Feb 25, 2017–
FAQ

Frequently asked questions

Marissa Cossaro's 3000 Metres Short Track personal best is 9:50.45, set on Mar 4, 2017.

Marissa Cossaro competes in the 3000 Metres Short Track and 5000 m.

2024 season best: 38:25, set on Sep 21, 2024 in Northport, NY (USA). Last competition: The Great Cow Harbor 10K Run on Sep 21, 2024, 38:25.