Niamh Brown
United KingdomActive- Born
- Apr 16, 1999 (27 years old)
- Events
- 5000 m · 3000 m
Niamh Brown is a United Kingdom middle-distance runner, born on April 16, 1999. She competes primarily in the 1500m, 3000m and 5000m.
Her personal bests include 4:30.57 in the 1500m, 9:28.34 in the 3000m, 16:14.09 in the 5000m, 17:19 in the 5Kilometre and 36:25 in the 10Kilometr. She is currently active on the international athletics circuit, representing United Kingdom.
Personal best · 5000 m16:14.09
2026 season best36:25May 31, 2026 · São Paulo
Personal best · 3000 m9:28.34
Last competition10K SP challengeMay 31, 2026 · 36:25
As of Nov 6, 2026: 5000 m 16:14.09, 3000 m 9:28.34, 2026 season best 36:25 (May 31, 2026, São Paulo (BRA)) · Last competition: 10K SP challenge, May 31, 2026, 36:25 · 27 years old
Personal bests
WA points calculator →DisciplineResultAll-time
5KilometreIpswich 201917:19–
10KilometrSão Paulo 202636:25–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 10Kilometr | 36:25 | – | May 31, 2026 | 10K SP challenge |
| 2025 | CrossCount | 21:46 | – | Nov 8, 2025 | Cardiff Cross Challenge, Llandaff Fields, Cardiff - XC 6.4km |
| 2024 | 1500m | 4:26.02 | – | May 29, 2024 | Hercules Wimbledon 1500m Night of Races, Wimbledon Park Athletics Track, London - Mixed Races |
| 2024 | 3000m | 9:28.34 | – | Jul 24, 2024 | BMC Record Breaker, Tooting Bec Athletics Track, London |
| 2024 | 5000m | 16:14.09 | – | Jun 8, 2024 | British Milers Club Grand Prix |
| 2024 | CrossCount | 21:04 | – | Nov 9, 2024 | Cardiff Cross Challenge, Llandaff Fields, Cardiff - XC 6.4km |
| 2023 | 1500m | 4:33.06 | – | Jul 12, 2023 | BMC Gold Standard Races |
| 2023 | 3000m | 9:39.69 | – | Jul 29, 2023 | British Milers Club Grand Prix - Birmingham University |