Ollie Dieppe

United KingdomUnited KingdomActive
Events
400 Metres Short Track · 400 m hurdles

Ollie Dieppe is a United Kingdom sprinter. He competes primarily in the 400m, 400m and 400mH.

His personal bests include 50.01 in the 400m, 49.91 in the 400m, 53.77 in the 400mH, 49.91 in the 400m-short-track and 49.91 in the 400m-short-track. He is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 400 Metres Short Track49.91
2026 season best49.91Jan 17, 2026 · Lee Valley Athletics Centre, London
2026 season best
Personal best · 400 m hurdles53.77
Last competitionMCAA Senior & U20 ChampionshipsJun 6, 2026 · 50.1h
MCAA Senior & U20 Championships

As of Nov 14, 2026: 400 Metres Short Track 49.91, 400 m hurdles 53.77, 2026 season best 49.91 (Jan 17, 2026, Lee Valley Athletics Centre, London (GBR)) · Last competition: MCAA Senior & U20 Championships, Jun 6, 2026, 50.1h

Personal bests

WA points calculator →
DisciplineResultAll-time
400mNuneaton 2026United Kingdom 400 m all-time list50.01858 pts–
400mIndoorLondon 202649.91924 pts–
400mHBirmingham 2026United Kingdom 400 m hurdles all-time list53.77951 pts–
400m-short-trackLondon 202649.91924 pts–
400m-short-trackIndoorLondon 202649.91924 pts–
60MetresHuIndoorSheffield 20248.19–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m-short-track Indoor49.91–Jan 17, 2026London Indoor Games U20/Senior
2026400m-short-track 49.91–Jan 17, 2026London Indoor Games U20/Senior
2026400m 50.01–Jun 6, 2026MCAA Senior & U20 Championships
2026400m Indoor50.01–Jun 6, 2026MCAA Senior & U20 Championships
2026400mH 53.77–Apr 26, 2026Universtiy of Birmingham T&F Series, Birmingham University Athletics Track, Birmingham - Mixed Races
2025400m-short-track Indoor50.83–Jan 18, 2025London Indoor Games U20/Senior
2025400m Indoor50.83–Jan 18, 2025London Indoor Games U20/Senior
2025400m 51.3h–Jul 16, 2025Birchfield Games, Alexander Stadium, Birmingham
FAQ

Frequently asked questions

Ollie Dieppe's 400 Metres Short Track personal best is 49.91, set on Jan 17, 2026 in Lee Valley Athletics Centre, London (GBR).

Ollie Dieppe competes in the 400 Metres Short Track and 400 m hurdles.

2026 season best: 49.91, set on Jan 17, 2026 in Lee Valley Athletics Centre, London (GBR). Last competition: MCAA Senior & U20 Championships on Jun 6, 2026, 50.1h.