Vivienne JONCZYK
United KingdomActive- Events
- 300 Metres · 800 m
Vivienne JONCZYK is a United Kingdom middle-distance runner. He competes primarily in the 800m and 300m.
His personal bests include 2:22.54 in the 800m and 42.18 in the 300m. He is currently active on the international athletics circuit, representing United Kingdom.
Personal best · 300 Metres42.18
2026 season best2:22.54Apr 26, 2026 · Lee Valley Athletics Centre, London
Personal best · 800 m2:22.54
Last competitionBFTTA Outdoor SeriesApr 26, 2026 · 2:22.54
As of Nov 13, 2026: 300 Metres 42.18, 800 m 2:22.54, 2026 season best 2:22.54 (Apr 26, 2026, Lee Valley Athletics Centre, London (GBR)) · Last competition: BFTTA Outdoor Series, Apr 26, 2026, 2:22.54
Personal bests
WA points calculator →DisciplineResultAll-time
300mLondon 202342.18413 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 800m | 2:22.54 | – | Apr 26, 2026 | BFTTA Outdoor Series |
| 2023 | 300m | 42.18 | – | May 14, 2023 | Surrey County Track and Field Championships, Weir Archer Athletics and Fitness Centre, Kingston, London |