Seb Hadaway

Seb Hadaway

AustraliaAustralia
Born
Feb 8, 2003 (23 years old)
Events
400 m · 200 m

Seb Hadaway is a Australia sprinter, born on February 8, 2003. He competes primarily in the 100m, 200m and 400m.

His personal bests include 11.07 in the 100m, 22.02 in the 200m, 48.23 in the 400m, 41.73 in the 4x100m and 3:11.93 in the 4x400m. He has earned 2 gold medals in major international competitions. He is currently active on the international athletics circuit, representing Australia.

Personal best · 400 m48.23
2025 season best48.49Apr 11, 2025 · WA Athletics Stadium, Perth
2025 season best
Personal best · 200 m22.02
Last competitionAustralian Championships, WA Athletics Stadium, PerthApr 12, 2025 · 22.16
Australian Championships, WA Athletics Stadium, Perth

As of Nov 13, 2026: 400 m 48.23, 200 m 22.02, 2025 season best 48.49 (Apr 11, 2025, WA Athletics Stadium, Perth (AUS)) · Last competition: Australian Championships, WA Athletics Stadium, Perth, Apr 12, 2025, 22.16 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mCanberra 2023Australia 100 m all-time list11.07*866 pts–
200mMelbourne 2025Australia 200 m all-time list22.02923 pts–
400mMelbourne 2024Australia 400 m all-time list48.23966 pts–
4x100mAdelaide 2024Australia 4 × 100 m all-time list41.73–
4x400mMelbourne 2020Australia 4 × 400 m all-time list3:11.93–
4x400MetreAdelaide 20243:29.33–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2025200m 22.02-0.9Feb 22, 2025Victorian Track and Field Championships
20254x100m 41.85–Apr 10, 2025Australian Championships, WA Athletics Stadium, Perth
2025400m 48.49–Apr 11, 2025Australian Championships, WA Athletics Stadium, Perth
2024200m 22.22+0.8Dec 17, 2024High Velocity, AV Throwers & Rare Air High Jump Meet #1, Tom Kelly Athletics Track, Doncaster, Melbourne
20244x100m 41.73–Apr 11, 2024Australian Championships, SA Athletic Stadium, Adelaide
2024400m 48.23–Feb 25, 2024Victorian Track and Field Championships
20244x400Metre 3:29.33–Apr 14, 2024Australian Championships, SA Athletic Stadium, Adelaide
2023100m 11.07+2.4Jan 28, 2023ACT U20 & Open Championships, AIS Athletics Track, Canberra
FAQ

Frequently asked questions

Seb Hadaway's 400 m personal best is 48.23, set on Feb 25, 2024 in Lakeside Stadium, Melbourne (AUS).

Seb Hadaway competes in the 400 m and 200 m.

2025 season best: 48.49, set on Apr 11, 2025 in WA Athletics Stadium, Perth (AUS). Last competition: Australian Championships, WA Athletics Stadium, Perth on Apr 12, 2025, 22.16.