Sienna Lavine

United KingdomUnited KingdomActive
Events
800 Metres Short Track · 600 Metres Short Track

Sienna Lavine is a United Kingdom middle-distance runner. She competes primarily in the 800m, 800m and 1500m.

Her personal bests include 2:12.17 in the 800m, 2:11.96 in the 800m, 4:40.86 in the 1500m, 4:40.86 in the 1500m-short-track and 2:12.17 in the 800m-short-track. She is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 800 Metres Short Track2:12.17
2026 season best2:13.72Feb 1, 2026 · English Institute of Sport, Sheffield (GBR) (i)
2026 season best
Personal best · 600 Metres Short Track1:35.12
Last competitionNorthern U14 & U16 Championships, The Joe Galvin Stadium, Leigh Sports Village, LeighJun 27, 2026 · 2:14.42
Northern U14 & U16 Championships, The Joe Galvin Stadium, Leigh Sports Village, Leigh

As of Nov 15, 2026: 800 Metres Short Track 2:12.17, 600 Metres Short Track 1:35.12, 2026 season best 2:13.72 (Feb 1, 2026, English Institute of Sport, Sheffield (GBR) (i)) · Last competition: Northern U14 & U16 Championships, The Joe Galvin Stadium, Leigh Sports Village, Leigh, Jun 27, 2026, 2:14.42

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mIndoorSheffield 20252:12.17994 pts–#560
800mLoughborough 2026United Kingdom 800 m all-time list2:11.96959 pts––
1500mIndoorSheffield 20264:40.86917 pts–#569
1500m-short-trackIndoorSheffield 20264:40.86917 pts––
800m-short-trackIndoorSheffield 20252:12.17994 pts––
300mIndoorManchester 202542.10898 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026600m-short-track Indoor1:38.17–Feb 22, 2026Manchester Indoor Open meeting
2026800m 2:11.96–Jun 6, 2026BMC PB Classic
2026800m Indoor2:11.96–Jun 6, 2026BMC PB Classic
2026800m-short-track Indoor2:13.72–Feb 1, 2026Northern U13 & U15 Indoor Championships, English Institute of Sport, Sheffield (i)
20261500m Indoor4:40.86–Feb 8, 2026England Athletics U15/U17/20 Indoor Championships
20261500m-short-track Indoor4:40.86–Feb 8, 2026England Athletics U15/U17/20 Indoor Championships
2025300m Indoor42.10–Dec 21, 2025Manchester Indoor Open meeting, Manchester Regional Arena, Manchester (i)
2025300m-short-track Indoor42.10–Dec 21, 2025Manchester Indoor Open meeting, Manchester Regional Arena, Manchester (i)
FAQ

Frequently asked questions

Sienna Lavine's 800 Metres Short Track personal best is 2:12.17, set on Feb 2, 2025 in English Institute of Sport, Sheffield (GBR) (i).

Sienna Lavine competes in the 800 Metres Short Track and 600 Metres Short Track.

2026 season best: 2:13.72, set on Feb 1, 2026 in English Institute of Sport, Sheffield (GBR) (i). Last competition: Northern U14 & U16 Championships, The Joe Galvin Stadium, Leigh Sports Village, Leigh on Jun 27, 2026, 2:14.42.