Ezra Kirschstein Greive
- Born
- Aug 21, 2008 (18 years old)
- Events
- 800 m · 400 m
Ezra Kirschstein Greive is a Australia sprinter, born on August 21, 2008. He competes primarily in the 400m, 800m and 4x400Metre.
His personal bests include 48.91 in the 400m, 1:52.91 in the 800m and 3:31.53 in the 4x400Metre. He is currently active on the international athletics circuit, representing Australia.
Personal best · 800 m1:52.91
2026 season best1:52.91Mar 8, 2026 · WA Athletics Stadium, Perth
Personal best · 400 m48.91
Last competitionAustralian U20 ChampionshipsApr 19, 2026 · 3:31.53
As of Nov 14, 2026: 800 m 1:52.91, 400 m 48.91, 2026 season best 1:52.91 (Mar 8, 2026, WA Athletics Stadium, Perth (AUS)) · Last competition: Australian U20 Championships, Apr 19, 2026, 3:31.53 · 18 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x400MetreBrisbane 20263:31.53–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 48.91 | – | Mar 7, 2026 | WA Senior State Championships |
| 2026 | 800m | 1:52.91 | – | Mar 8, 2026 | WA Senior State Championships |
| 2026 | 4x400Metre | 3:31.53 | – | Apr 19, 2026 | Australian U20 Championships |
| 2025 | 400m | 50.59 | – | Oct 17, 2025 | Strive Program A, WA Athletics Stadium, Perth |
| 2025 | 800m | 1:57.86 | – | Oct 24, 2025 | Strive Program B, WA Athletics Stadium, Perth |
| 2025 | 4x400Metre | 3:36.97 | – | Dec 7, 2025 | Australian All Schools Championships, Lakeside Stadium, Melbourne - U18 Events |