William Nizzo

United StatesUnited StatesActive
Events
Mile Short Track

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

His personal bests include 1:58.03 in the 800m, 4:09.26 in the 1500m, 4:28.07 in the Mile, 2:02.59 in the 800m-short-track and 2:02.59 in the 800m-short-track. He is currently active on the international athletics circuit, representing United States.

Personal best · Mile Short Track4:28.07
2026 season best4:36.76Feb 25, 2026 · CrossPlex Athletic Facility, Birmingham, AL (USA) (i)
2026 season best
Last competitionSouthland Conference Outdoor Track ChampionshipsMay 15, 2026 · 1:59.96
Southland Conference Outdoor Track Championships

As of Nov 14, 2026: Mile Short Track 4:28.07, 2026 season best 4:36.76 (Feb 25, 2026, CrossPlex Athletic Facility, Birmingham, AL (USA) (i)) · Last competition: Southland Conference Outdoor Track Championships, May 15, 2026, 1:59.96

Personal bests

WA points calculator →
DisciplineResultAll-time
800mTX 2025United States 800 m all-time list1:58.03810 pts–
1500mTX 2025United States 1500 m all-time list4:09.26749 pts–
MileIndoorAL 20254:28.07797 pts–
800m-short-trackIndoorLA 20262:02.59744 pts–
800m-short-trackLA 20262:02.59744 pts–
mile-short-trackIndoorAL 20254:28.07797 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 1:59.96–May 15, 2026Southland Conference Outdoor Track Championships
2026800m-short-track Indoor2:02.59–Jan 29, 2026McNeese Indoor II & Multi
2026800m-short-track 2:02.59–Jan 29, 2026McNeese Indoor II & Multi
2026Mile Indoor4:36.76–Feb 25, 2026Southland Conference Indoor Championships, CrossPlex Athletic Facility, Birmingham, AL (i)
2026mile-short-track Indoor4:36.76–Feb 25, 2026Southland Conference Indoor Championships, CrossPlex Athletic Facility, Birmingham, AL (i)
2025800m 1:58.03–Apr 26, 2025J Fred Duckett Rice Twilight Meet, Rice University Ley Track/Holloway Field, Houston, TX
20251500m 4:09.26–May 15, 2025Southland Conference Outdoor Championships
2025Mile Indoor4:28.07–Mar 2, 2025Southland Conference Indoor Track Championships
FAQ

Frequently asked questions

William Nizzo's Mile Short Track personal best is 4:28.07, set on Mar 2, 2025 in CrossPlex Athletic Facility, Birmingham, AL (USA) (i).

William Nizzo competes in the Mile Short Track.

2026 season best: 4:36.76, set on Feb 25, 2026 in CrossPlex Athletic Facility, Birmingham, AL (USA) (i). Last competition: Southland Conference Outdoor Track Championships on May 15, 2026, 1:59.96.