Siena Tonkin

AustraliaAustraliaActive
Born
Apr 18, 2006 (20 years old)
Events
Javelin Throw

Siena Tonkin is a Australia thrower, born on April 18, 2006. She competes primarily in the JT and JavelinThr.

Her personal bests include 42.34 in the JT and 46.84 in the JavelinThr. She is currently active on the international athletics circuit, representing Australia.

Personal best · Javelin Throw42.34
2026 season best40.95Nov 6, 2026
2026 season best
Last competitionStrive Program ANov 6, 2026 · 40.95
Strive Program A

As of Nov 7, 2026: Javelin Throw 42.34, 2026 season best 40.95 (Nov 6, 2026) · Last competition: Strive Program A, Nov 6, 2026, 40.95 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
JTPerth 2024Australia Javelin Throw all-time list42.34752 pts–
JavelinThrBrisbane 202346.84–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026JT 40.95–Nov 6, 2026Strive Program A
2025JT 42.31–Apr 11, 2025Australian U20 Championships
2024JT 42.34–Apr 5, 2024Strive Program A
2023JT 46.58–Mar 31, 2023Strive Program A, WA Athletics Stadium, Perth
2023JavelinThr 46.84–Apr 15, 2023Australian U18 Championships
2022JavelinThr 42.07–Nov 20, 2022Ern Clark Athletics Centre, Cannington (AUS)
2021JavelinThr 41.46–Oct 29, 2021WA Athletics Stadium, Perth (AUS)
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FAQ

Frequently asked questions

Siena Tonkin's Javelin Throw personal best is 42.34, set on Apr 5, 2024 in WA Athletics Stadium, Perth (AUS).

Siena Tonkin competes in the Javelin Throw.

2026 season best: 40.95, set on Nov 6, 2026. Last competition: Strive Program A on Nov 6, 2026, 40.95.