Siena Mackley

New ZealandNew ZealandActive
Born
Nov 21, 2007 (18 years old)
Events
Mile · 5000 m

Siena Mackley is a New Zealand middle-distance runner, born on November 21, 2007. She competes primarily in the 1500m, Mile and 3000m.

Her personal bests include 4:35.26 in the 1500m, 4:50.98 in the Mile, 9:53.51 in the 3000m, 16:50.94 in the 5000m and 2:54.79 in the 1000m. She is currently active on the international athletics circuit, representing New Zealand.

Personal best · Mile4:50.98
2025 season best4:59.1hJan 11, 2025 · Hilmer Lodge Stadium, Walnut, CA
Personal best · 5000 m16:50.94
Last competitionNew Zealand Secondary Schools Track& Field ChampionshipsDec 7, 2025 · 4:36.73
New Zealand Secondary Schools Track& Field Championships

As of Nov 6, 2026: Mile 4:50.98, 5000 m 16:50.94, 2025 season best 4:59.1h (Jan 11, 2025, Hilmer Lodge Stadium, Walnut, CA (USA)) · Last competition: New Zealand Secondary Schools Track& Field Championships, Dec 7, 2025, 4:36.73 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
1500mTimaru 2024New Zealand 1500 m all-time list4:35.26939 pts–
MileCA 2025New Zealand Mile all-time list4:50.98973 pts–
3000mTimaru 2024New Zealand 3000 m all-time list9:53.51934 pts–
5000mAuckland 2024New Zealand 5000 m all-time list16:50.94958 pts–
1000mMonaco 20252:54.79920 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2025Mile 4:59.1h–Jan 11, 2025Lovelock Classic
20251000m 2:54.79–Jul 11, 2025Meeting International d’Athlétisme Herculis EBS, Stade Louis II, Monaco - Diamond Discipline
20251500m 4:36.53–Mar 9, 2025New Zealand U20 Championships, The Caledonian Ground, Dunedin
20253000m 9:35.82–Mar 26, 2025ACA Race Night #4 Fast and Furious Under Lights, Mt Smart Stadium, Auckland
20255000m 16:52.79–Mar 6, 2025New Zealand U20 Championships, The Caledonian Ground, Dunedin
20241500m 4:35.26–Dec 8, 2024New Zealand Secondary Schools Championships
20243000m 9:53.51–Dec 6, 2024New Zealand Secondary Schools Championships
20245000m 16:50.94–Dec 21, 2024AAI 5000m Championships, AUT Millennium, Auckland
Compare me with Siena Mackley
FAQ

Frequently asked questions

Siena Mackley's Mile personal best is 4:50.98, set on Apr 18, 2025 in Hilmer Lodge Stadium, Walnut, CA (USA).

Siena Mackley competes in the Mile and 5000 m.

2025 season best: 4:59.1h, set on Jan 11, 2025 in Hilmer Lodge Stadium, Walnut, CA (USA). Last competition: New Zealand Secondary Schools Track& Field Championships on Dec 7, 2025, 4:36.73.