Jonathan Knox

Born
Jan 1, 2002 (24 years old)
Events
400 m · 200 Metres Short Track

Jonathan Knox is a United Kingdom sprinter, born on January 1, 2002. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.81 in the 100m, 21.97 in the 200m, 47.94 in the 400m, 7.03 in the 60m and 7.22 in the 60m. He is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 400 m47.94
2026 season best48.57Aug 31, 2026
Personal best · 200 Metres Short Track22.24
Last competitionStratford Speed GPAug 31, 2026 · 22.07

As of Nov 14, 2026: 400 m 47.94, 200 Metres Short Track 22.24, 2026 season best 48.57 (Aug 31, 2026) · Last competition: Stratford Speed GP, Aug 31, 2026, 22.07 · 24 years old

DisciplineResultAll-time
100mLondon 2025United Kingdom 100 m all-time list10.81943 pts–
200mLondon 2025United Kingdom 200 m all-time list21.97929 pts–
400mCardiff 2025United Kingdom 400 m all-time list47.94985 pts–
60mIndoorLondon 20247.03924 pts–
60m20227.22830 pts–
400m-short-trackIndoorCardiff 202350.51888 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 22.07+0.3Aug 31, 2026Stratford Speed GP
2026400m 48.57–Aug 31, 2026Stratford Speed GP
2025100m 10.81+1.0Aug 17, 2025Newham & Essex Beagles Stratford Speed GP
2025200m 21.97+0.8Apr 21, 2025BFTTA Outdoor Series 1
2025400m 47.94–Jun 28, 2025Welsh Senior & U17 Track & Field Championships - British U23's
202460m Indoor7.03–Feb 14, 2024Newham & Essex Beagles Indoor 2x60m Series, Newham Leisure Centre, London (i)
2024200m-short-track Indoor22.23–Feb 25, 2024BUCS Indoor Athletics Championships
2024200m Indoor22.32-1.5Jun 1, 2024National Athletics League - Regional West
FAQ

Frequently asked questions

Jonathan Knox's 400 m personal best is 47.94, set on Jun 28, 2025 in Cardiff Athletic Stadium, Cardiff (GBR).

Jonathan Knox competes in the 400 m and 200 Metres Short Track.

2026 season best: 48.57, set on Aug 31, 2026. Last competition: Stratford Speed GP on Aug 31, 2026, 22.07.