Jennifer O'Leary

IRLMujeres

Fecha de nacimiento28 mar 2007

Altura-

Peso-

Jennifer O'Leary es una velocista de Irlanda, nacida el 28 de marzo de 2007. Compite principalmente en 400m, 800m y 1500m.

Sus mejores marcas personales incluyen 59.04 en 400m, 2:09.43 en 800m, 4:22.87 en 1500m, 4:51.82 en Mile y 4:35.90 en 1500m-short-track. Actualmente está activa en el circuito internacional de atletismo, representando a Irlanda.

Datos clave

1500 m

4:22.87

800 m

2:09.43

Mejor marca 2026

4:54.73

9 ago 2026 · Morton Stadium, Santry, Dublin (IRL)

Mejor marca 2026

Última competición

National League Final

9 ago 2026 · 4:54.73

National League Final

Edad

19 años

A 2 oct 2026: 1500 m 4:22.87, 800 m 2:09.43, Mejor marca 2026 4:54.73 (9 ago 2026, Morton Stadium, Santry, Dublin (IRL)) · Última competición: National League Final, 9 ago 2026, 4:54.73 · 19 años

Mejores marcas personales

400m

59.04

800m

2:09.43

1500m

4:22.87

Mile

4:51.82

1500m-short-track

4:35.90

1500m-short-tracki

4:29.47

800m-short-track

2:18.50

800m-short-tracki

2:13.02

mile-short-tracki

5:10.87

400m-short-tracki

59.55

Gráficos de rendimiento

Mejores de la temporada

Temporada	Disciplina	Resultado	Viento	Fecha	Tendencia	Competiciones
2026	400m-short-tracki	59.55	-	2 feb 2026	↑	Munster Indoor Championships
2026	400mi	59.55	-	2 feb 2026	↓	Munster Indoor Championships
2026	1500m-short-tracki	4:29.47	-	14 mar 2026	↑	Irish U20 Indoor Championships
2026	1500m-short-track	4:35.90	-	25 ene 2026	↑	British Milers Club Indoor Cardiff
2026	1500m	4:54.73	-	9 ago 2026	↓	National League Final
2026	1500mi	4:54.73	-	9 ago 2026	↓	National League Final
2025	800m	2:12.20	-	5 jul 2025	↑	Irish U20 Outdoor Championships
2025	1500m	4:22.87	-	28 jun 2025	↓	Irish Milers Club-Crusaders, Morton Stadium, Santry, Dublin
2025	1500m-short-track	4:48.53	-	30 mar 2025	↑	National Juveniles Day 2
2025	1500m-short-tracki	4:48.53	-	30 mar 2025	↑	National Juveniles Day 2
2025	Mile	4:51.82	-	11 jul 2025	↑	Morton Games
2024	400m-short-tracki	59.72	-	5 feb 2024	↑	Munster Indoor Championships, Nenagh Olympic Stadium, Nenagh (i)
2024	400mi	59.72	-	5 feb 2024	↓	Munster Indoor Championships, Nenagh Olympic Stadium, Nenagh (i)
2024	800m	2:09.43	-	4 may 2024	↑	Irish Milers Club-Crusaders, Morton Stadium, Santry, Dublin
2024	800m-short-tracki	2:13.02	-	27 ene 2024	↑	AAI Indoor Games, National Indoor Arena, Abbotstown, Dublin (i)
2024	1500m	4:24.30	-	15 jun 2024	↓	British Milers Club Record Breaker, Mary Peters Track, Belfast
2024	1500m-short-tracki	4:45.49	-	6 abr 2024	↑	National Juvenile Championships Day 2
2023	400m	59.04	-	17 jun 2023	↓	Munster U14 - U19 Juvenile Championships
2023	800m	2:11.32	-	10 jun 2023	↑	UCD Track & Field Meet, UCD Campus Track, Dublin
2023	800m-short-tracki	2:17.75	-	11 feb 2023	↑	National Indoor League Final, National Indoor Arena, Abbotstown, Dublin (i)
2023	1500m	4:34.49	-	15 jul 2023	↓	SIAB Schools International T&F Competition, Grangemouth Sports Stadium, Grangemouth
2023	1500m-short-tracki	4:45.07	-	22 ene 2023	↑	National Indoor League R2
2023	Milei	5:10.87	-	4 feb 2023	↑	New Balance Indoor Grand Prix, The Track at New Balance, Boston, MA (i) - World Athletics Indoor Tour
2023	mile-short-tracki	5:10.87	-	4 feb 2023	-	New Balance Indoor Grand Prix, The Track at New Balance, Boston, MA (i) - World Athletics Indoor Tour
2022	800m	2:14.41	-	25 may 2022	↑	Tallaght Athletic Club Stadium, Dublin (IRL)
2022	800m-short-track	2:18.50	-	1 dic 2022	↑	-
2022	800m-short-tracki	2:18.50	-	1 dic 2022	↑	AIT International Arena, Athlone (IRL) (i)
2022	1500m	4:30.17	-	16 jul 2022	↓	Mary Peters Track, Belfast (GBR)

Jennifer O'Leary

Mejores marcas personales

Gráficos de rendimiento

Mejores de la temporada

2026

2025

2024

2023

Palmarés

Sin medallas

Disciplina	Resultado	Viento	Fecha	Competiciones
1500m	4:54.73	-	9 ago	National League Final
1500m-short-tracki	4:29.47	-	14 mar	Irish U20 Indoor Championships
1500m-short-tracki	4:40.94	-	1 mar	Irish Senior Indoor Championships
1500m-short-tracki	4:40.94	-	28 feb	Irish Senior Indoor Championships
1500m-short-tracki	4:35.77	-	28 feb	Irish Senior Indoor Championships
400m-short-tracki	59.55	-	2 feb	Munster Indoor Championships
1500m-short-tracki	4:48.46	-	2 feb	Munster Indoor Championships
1500m-short-track	4:35.90	-	25 ene	British Milers Club Indoor Cardiff

Disciplina	Resultado	Viento	Fecha	Competiciones
1500m	4:35.04	-	27 jul	National League Final, Tullamore Harriers AC Stadium, Tullamore - Invitational Events
Mile	4:51.82	-	11 jul	Morton Games
1500m	4:48.10	-	6 jul	National League Prelim, Tullamore Harriers AC Stadium, Tullamore - Open Event
800m	2:17.77	-	5 jul	Irish U20 Outdoor Championships
800m	2:12.20	-	5 jul	Irish U20 Outdoor Championships
800m	2:13.65	-	29 jun	National Juveniles Day 1 & 2 U20
800m	2:13.65	-	28 jun	National Juveniles Day 1 & 2 U20
1500m	4:22.87	-	28 jun	Irish Milers Club-Crusaders, Morton Stadium, Santry, Dublin
1500m	4:29.13	-	14 jun	British Milers Club Record Breaker with Lagan Valley AC, Mary Peters Track, Belfast
1500m	4:29.60	-	7 jun	British Milers Club Grand Prix, Birmingham University Athletics Track, Birmingham - National Events
1500m	4:37.84	-	31 may	All Ireland Schools Track & Field
1500m	4:46.40	-	17 may	Munster Schools T&F Championships
1500m	4:30.30	-	10 may	Belfast Irish milers meet
800m	2:13.93	-	3 may	Irish Milers Club- TUS, Clonmel Track, Clonmel
1500m-short-track	4:48.53	-	30 mar	National Juveniles Day 2
1500m-short-tracki	4:48.54	-	9 mar	Irish U20 Indoor Championships, AIT International Arena, Athlone (i)

Disciplina	Resultado	Viento	Fecha	Competiciones
1500m	4:36.44	-	28 jul	National League Final
1500m	4:38.93	-	19 jul	European Athletics U18 Championships, Banská Bystrica
1500m	4:38.93	-	18 jul	European Athletics U18 Championships, Banská Bystrica
800m	2:12.26	-	7 jul	National Juvenile Championships Day 1, Tullamore Harriers AC Stadium, Tullamore
1500m	4:24.30	-	15 jun	British Milers Club Record Breaker, Mary Peters Track, Belfast
1500m	4:31.64	-	26 may	IFAM Outdoor, Boudewijnstadion, Bruxelles
1500m	4:28.28	-	11 may	Belfast Irish Milers Meet In Association with Tripadvisor
800m	2:09.43	-	4 may	Irish Milers Club-Crusaders, Morton Stadium, Santry, Dublin
800m-short-tracki	2:19.31	-	7 abr	National Juvenile Championships Day 3, AIT International Arena, Athlone (i) - U19 Events
800m-short-tracki	2:21.66	-	7 abr	National Juvenile Championships Day 3, AIT International Arena, Athlone (i) - U19 Events
1500m-short-tracki	4:45.49	-	6 abr	National Juvenile Championships Day 2
800m-short-tracki	2:19.12	-	24 feb	Munster Indoor Juvenile Championships, Nenagh Olympic Stadium, Nenagh (i)
800m-short-tracki	2:14.32	-	18 feb	Irish Indoor Championships
800m-short-tracki	2:14.32	-	17 feb	Irish Indoor Championships
400m-short-tracki	59.72	-	5 feb	Munster Indoor Championships, Nenagh Olympic Stadium, Nenagh (i)
800m-short-tracki	2:13.02	-	27 ene	AAI Indoor Games, National Indoor Arena, Abbotstown, Dublin (i)
1500m-short-tracki	4:45.87	-	20 ene	Irish U20 Indoor Championships, AIT International Arena, Athlone (i)

Disciplina	Resultado	Viento	Fecha	Competiciones
1500m	4:44.18	-	13 ago	National League Final, Tullamore Harriers AC Stadium, Tullamore - Premier Events
800m	2:17.27	-	13 ago	National League Final, Tullamore Harriers AC Stadium, Tullamore - Premier Events
1500m	4:37.62	-	23 jul	Irish U18 Outdoor Championships Day 2&3, Tullamore Harriers AC Stadium, Tullamore - U17 Events
1500m	4:34.49	-	15 jul	SIAB Schools International T&F Competition, Grangemouth Sports Stadium, Grangemouth
800m	2:15.59	-	9 jul	Irish U18 Outdoor Championships Day 1
800m	2:17.63	-	9 jul	Irish U18 Outdoor Championships Day 1
1500m	4:40.12	-	24 jun	Tailteann Games, South Sports Campus, Carlow
400m	59.04	-	17 jun	Munster U14 - U19 Juvenile Championships
800m	2:11.32	-	10 jun	UCD Track & Field Meet, UCD Campus Track, Dublin