William Zakis
AustraliaActive- Born
- Jan 5, 2006 (20 years old)
- Events
- 800 m · 400 m
William Zakis is a Australia sprinter, born on January 5, 2006. He competes primarily in the 200m, 400m and 800m.
His personal bests include 21.41 in the 200m, 47.34 in the 400m, 1:49.99 in the 800m and 3:32.05 in the 4x400Metre. He is currently active on the international athletics circuit, representing Australia.
Personal best · 800 m1:49.99
2026 season best1:49.99Jan 24, 2026 · AIS Athletics Track, Canberra
Personal best · 400 m47.34
Last competitionAustralian Athletics UniSport NationalsApr 24, 2026 · 1:51.67
As of Nov 13, 2026: 800 m 1:49.99, 400 m 47.34, 2026 season best 1:49.99 (Jan 24, 2026, AIS Athletics Track, Canberra (AUS)) · Last competition: Australian Athletics UniSport Nationals, Apr 24, 2026, 1:51.67 · 20 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x400MetreGold Coast 20243:32.05–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m | 21.41 | +1.6 | Jan 3, 2026 | High Velocity - Illawong |
| 2026 | 400m | 48.04 | – | Mar 8, 2026 | High Velocity - Campbelltown |
| 2026 | 800m | 1:49.99 | – | Jan 24, 2026 | Capital Athletics Open & U20 Championships |
| 2026 | 4x400Metre | 3:44.09 | – | Apr 22, 2026 | Australian Athletics UniSport Nationals |
| 2025 | 400m | 47.34 | – | Apr 11, 2025 | Australian U20 Championships |
| 2025 | 800m | 1:51.01 | – | Dec 20, 2025 | Albie Thomas Mile, The Crest Athletics Centre, Bankstown, Sydney - Australian 1 Mile Ch. |
| 2025 | 4x400Metre | 3:32.24 | – | Apr 22, 2025 | UniSport Nationals Athletics |
| 2024 | 400m | 50.38 | – | Nov 30, 2024 | Treloar Shield - Round 6 |