Sienna Scahill

AustraliaAustraliaActive
Born
Jan 8, 2007 (19 years old)
Events
1500 m · Mile

Sienna Scahill is a Australia sprinter, born on January 8, 2007. She competes primarily in the 400m, 800m and 1500m.

Her personal bests include 58.28 in the 400m, 2:10.99 in the 800m, 4:25.67 in the 1500m, 4:50.79 in the Mile and 9:45.14 in the 3000m. She is currently active on the international athletics circuit, representing Australia.

Personal best · 1500 m4:25.67
2026 season best60.20Jan 25, 2026 · AIS Athletics Track, Canberra
2026 season best
Personal best · Mile4:50.79
Last competitionCapital Athletics Open & U20 ChampionshipsJan 25, 2026 · 60.20
Capital Athletics Open & U20 Championships

As of Nov 13, 2026: 1500 m 4:25.67, Mile 4:50.79, 2026 season best 60.20 (Jan 25, 2026, AIS Athletics Track, Canberra (AUS)) · Last competition: Capital Athletics Open & U20 Championships, Jan 25, 2026, 60.20 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mSydney 2023Australia 400 m all-time list58.28896 pts–
800mSydney 2022Australia 800 m all-time list2:10.99974 pts–
1500mSydney 2024Australia 1500 m all-time list4:25.671,008 pts–
MileSydney 2020Australia Mile all-time list4:50.79974 pts–
3000mSydney 2022Australia 3000 m all-time list9:45.14960 pts–
1000mSydney 20222:55.24915 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 60.20–Jan 25, 2026Capital Athletics Open & U20 Championships
2026800m 2:16.95–Jan 24, 2026Capital Athletics Open & U20 Championships
2025800m 2:17.27–Jan 25, 2025Capital Athletics Open & U20 Championships, AIS Athletics Track, Canberra
20251500m 4:35.05–Mar 20, 2025NSW Championships
2024800m 2:15.14–Jan 21, 2024NSW Country Championships, Kerryn McCann Athletic Centre, Wollongong - U20 Events
20241500m 4:25.67–Feb 22, 2024NSW Milers Series
20243000m 9:46.13–Apr 18, 2024Australian U18 Championships
2023400m 58.28–Mar 25, 2023Campbelltown High Velocity
FAQ

Frequently asked questions

Sienna Scahill's 1500 m personal best is 4:25.67, set on Feb 22, 2024 in The Crest Athletics Centre, Bankstown, Sydney (AUS).

Sienna Scahill competes in the 1500 m and Mile.

2026 season best: 60.20, set on Jan 25, 2026 in AIS Athletics Track, Canberra (AUS). Last competition: Capital Athletics Open & U20 Championships on Jan 25, 2026, 60.20.