William Mccarthy
- Events
- 300 Metres
William Mccarthy is a Canada sprinter. He competes primarily in the 200m, 200m-short-track and 300m.
His personal bests include 23.47 in the 200m, 23.47 in the 200m-short-track and 36.35 in the 300m. He is currently active on the international athletics circuit, representing Canada.
Personal best · 300 Metres36.35
2026 season best23.47Feb 22, 2026 · The Podium, Spokane, WA (USA) (i)
Last competitionSTCU West Coast ChampionshipsFeb 22, 2026 · 23.47
As of Nov 13, 2026: 300 Metres 36.35, 2026 season best 23.47 (Feb 22, 2026, The Podium, Spokane, WA (USA) (i)) · Last competition: STCU West Coast Championships, Feb 22, 2026, 23.47
Personal bests
WA points calculator →DisciplineResultAll-time
200mIndoorWA 202623.47791 pts–
200m-short-trackIndoorWA 202623.47791 pts–
300mCalgary 202536.35795 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m-short-track Indoor | 23.47 | – | Feb 22, 2026 | STCU West Coast Championships |
| 2026 | 200m Indoor | 23.47 | – | Feb 22, 2026 | STCU West Coast Championships |
| 2025 | 300m | 36.35 | – | Aug 9, 2025 | Legion National Youth Track and Field Championships, Foothills Athletic Park, Calgary |