Leni Knowles

AustraliaAustraliaActive
Born
Jul 5, 2011 (15 years old)
Events
800 m · 1500 m

Leni Knowles is a Australia sprinter, born on July 5, 2011. She competes primarily in the 400m, 800m and 1500m.

Her personal bests include 58.66 in the 400m, 2:11.71 in the 800m, 4:33.89 in the 1500m, 10:09.75 in the 3000m and 17:30 in the 5Kilometre. She is currently active on the international athletics circuit, representing Australia.

Personal best · 800 m2:11.71
2026 season best4:42.51Mar 9, 2026 · SA Athletic Stadium, Adelaide
2026 season best
Personal best · 1500 m4:33.89
Last competitionAthletics SA State Athletics ChampionshipsMar 9, 2026 · 4:42.51
Athletics SA State Athletics Championships

As of Nov 14, 2026: 800 m 2:11.71, 1500 m 4:33.89, 2026 season best 4:42.51 (Mar 9, 2026, SA Athletic Stadium, Adelaide (AUS)) · Last competition: Athletics SA State Athletics Championships, Mar 9, 2026, 4:42.51 · 15 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mAdelaide 2025Australia 400 m all-time list58.66883 pts–
800mMelbourne 2025Australia 800 m all-time list2:11.71963 pts–
1500mAdelaide 2025Australia 1500 m all-time list4:33.89949 pts–
3000mAdelaide 2025Australia 3000 m all-time list10:09.75885 pts–
5KilometreAdelaide 202517:30–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 4:42.51–Mar 9, 2026Athletics SA State Athletics Championships
20263000m 10:29.68–Jan 31, 2026Copyworld Toshiba Meet #8
2025400m 58.66–Nov 29, 2025Copyworld Toshiba Meet #5, SA Athletic Stadium, Adelaide
2025800m 2:11.71–Dec 5, 2025Australian All Schools Championships, Lakeside Stadium, Melbourne - U18 Events
20251500m 4:33.89–Nov 15, 2025Copyworld Toshiba Meet #3, SA Athletic Stadium, Adelaide
20253000m 10:09.75–Jan 25, 2025Athletics SA State 3,000m Championships and Copyworld Toshiba Meet #10, SA Athletic Stadium, Adelaide
20255Kilometre 17:30–Aug 3, 2025Fitzy's 5 - Athletics SA State 5km Road Championships
2024800m 2:20.68–Mar 11, 2024South Australia State Championships
FAQ

Frequently asked questions

Leni Knowles's 800 m personal best is 2:11.71, set on Dec 5, 2025 in Lakeside Stadium, Melbourne (AUS).

Leni Knowles competes in the 800 m and 1500 m.

2026 season best: 4:42.51, set on Mar 9, 2026 in SA Athletic Stadium, Adelaide (AUS). Last competition: Athletics SA State Athletics Championships on Mar 9, 2026, 4:42.51.