Joanne MILLS

Born
Aug 13, 1992 (34 years old)
Events
400 m

Joanne MILLS is a United Kingdom sprinter, born on August 13, 1992. She competes primarily in the 400m, 1500m and Mile.

Her personal bests include 54.84 in the 400m, 4:41.25 in the 1500m, 5:13.33 in the Mile, 18:04.3h in the 5000m and 4:52.50 in the 1500m-short-track. She is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 400 m54.84
2026 season best10:19.49May 9, 2026
Last competitionBritish Milers Club Record Breaker with Lagan Valley ACMay 23, 2026 · 10:22.71

As of Nov 14, 2026: 400 m 54.84, 2026 season best 10:19.49 (May 9, 2026) · Last competition: British Milers Club Record Breaker with Lagan Valley AC, May 23, 2026, 10:22.71 · 34 years old

DisciplineResultAll-time
400mLondon 2012United Kingdom 400 m all-time list54.841,019 pts–
1500mGreystones 2016United Kingdom 1500 m all-time list4:41.25897 pts–
MileBelfast 2022United Kingdom Mile all-time list5:13.33828 pts–
5000mBelfast 2014United Kingdom 5000 m all-time list18:04.3h834 pts–
1500m-short-trackIndoorDublin 20234:52.50836 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
20263000m 10:19.49–May 9, 2026The Belfast Classic - formerly the Belfast Irish milers meet
20231500m-short-track Indoor4:52.50–Jan 8, 2023National Indoor League R1
20231500m Indoor4:52.50–Jan 8, 2023National Indoor League R1
2022Mile 5:13.33–Jul 9, 2022Mary Peters Track, Belfast (GBR)
20171500m 4:47.90–Jun 10, 2017Belfast (GBR)
20161500m 4:41.25–Apr 30, 2016Greystones (IRL)
20145000m 18:04.3h–Jun 7, 2014Belfast (GBR)
2012400m 54.84–May 7, 2012London (GBR)
FAQ

Frequently asked questions

Joanne MILLS's 400 m personal best is 54.84, set on May 7, 2012 in London (GBR).

Joanne MILLS competes in the 400 m.

2026 season best: 10:19.49, set on May 9, 2026. Last competition: British Milers Club Record Breaker with Lagan Valley AC on May 23, 2026, 10:22.71.