Marianne O'Farrell

IrelandIreland
Events
300 Metres Hurdles · 400 Metres Short Track

Marianne O'Farrell is a Ireland sprinter. She competes primarily in the 400m, 800m and HJ.

Her personal bests include 60.14 in the 400m, 2:36.21 in the 800m, 1.47 in the HJ, 4.91 in the LJ and 5.16 in the LJ. She is currently active on the international athletics circuit, representing Ireland.

Personal best · 300 Metres Hurdles45.42
2025 season best45.42Jul 12, 2025 · Tullamore Harriers AC Stadium, Tullamore
2025 season best
Personal best · 400 Metres Short Track60.14
Last competitionIrish U18 Combined Events ChampionshipsJul 20, 2025 · 4.90
Irish U18 Combined Events Championships

As of Nov 13, 2026: 300 Metres Hurdles 45.42, 400 Metres Short Track 60.14, 2025 season best 45.42 (Jul 12, 2025, Tullamore Harriers AC Stadium, Tullamore (IRL)) · Last competition: Irish U18 Combined Events Championships, Jul 20, 2025, 4.90

Personal bests

WA points calculator →
DisciplineResultAll-time
400mIndoorDublin 202560.14867 pts–
800mIndoorDublin 20252:36.21665 pts–
HJIndoorDublin 20251.47706 pts–
LJTullamore 2024Ireland Long Jump all-time list4.91764 pts–
LJIndoorAthlone 20245.16818 pts–
800m-short-trackIndoorDublin 20252:36.21665 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025HJ Indoor1.47–Jan 12, 2025Irish U20&U18 Indoor Combined Events Championships
2025LJ 4.90+0.0Jul 20, 2025Irish U18 Combined Events Championships
2025LJ Indoor5.16–Jan 26, 2025Dublin Juvenile Indoor Championships - Day 1, National Indoor Arena, Abbotstown, Dublin (i) - U17 Events
2025ShotPut(3k Indoor9.15–Jan 12, 2025Irish U20&U18 Indoor Combined Events Championships
202560MetresHu Indoor9.20–Jan 26, 2025Dublin Juvenile Indoor Championships - Day 1, National Indoor Arena, Abbotstown, Dublin (i) - U17 Events
202560mH Indoor9.20–Jan 26, 2025Dublin Juvenile Indoor Championships - Day 1, National Indoor Arena, Abbotstown, Dublin (i) - U17 Events
202560MetresHu 9.29–Mar 29, 2025National Juveniles Day 1
202560mH 9.29–Mar 29, 2025National Juveniles Day 1
FAQ

Frequently asked questions

Marianne O'Farrell's 300 Metres Hurdles personal best is 45.42, set on Jul 12, 2025 in Tullamore Harriers AC Stadium, Tullamore (IRL).

Marianne O'Farrell competes in the 300 Metres Hurdles and 400 Metres Short Track.

2025 season best: 45.42, set on Jul 12, 2025 in Tullamore Harriers AC Stadium, Tullamore (IRL). Last competition: Irish U18 Combined Events Championships on Jul 20, 2025, 4.90.