Jennifer Milliron-O'Neil

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Female · Born 1976 · Ireland

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Career highlights

Best total

657.5 kg

Multi-ply · 75 kg · 2014

Best squat

270 kg

Multi-ply · 75 kg · 2014

Best bench

162.5 kg

Multi-ply · 75 kg · 2014

Best deadlift

255 kg

Multi-ply · 75 kg · 35-39 · 2014

Best DOTS

657.75

Multi-ply · 67.5 kg · 2014

Career summary

Jennifer Milliron-O'Neil's career best to date is 657.5 kg, set in 2014 at age 38. Their total grew 292.5 kg over 3.7 years between their first meet and that mark (~78.3 kg/year). 3.4-year gap in their competition record between 2019 and 2023. Career variance was 54% squat-driven.

Career-best meet: European Championships · GPC

Progression

Equipment

Lines

PR progression data
Date	Meet	Equipment	Squat (kg)	Bench (kg)	Deadlift (kg)	Total (kg)	DOTS
2010-07-29	European Championships	Multi-ply	135	—	142.5	—	—
2010-09-06	World Championships	Multi-ply	160	55	150	365	388.47
2011-10-22	Night of the Living Deadlift	Single-ply	—	—	212.5	—	220.94
2011-11-12	World Championships	Multi-ply	230	127.5	222.5	580	588.16
2012-12-01	Combined Interprovincial Bench Press Championships	Raw	—	95	—	—	98.93
2013-04-13	Women's Power Weekend	Multi-ply	—	—	252.65	—	609.31
2014-01-01	National Powerlifting Championships	Wraps	165	115	205	485	469.03
2014-03-22	Nationals	Multi-ply	242.5	150	255	647.5	638.41
2014-04-05	Irish Open	Wraps	165	115	205	485	469.03
2014-06-02	European Championships	Multi-ply	270	162.5	225	657.5	640.39
2014-08-09	British Powerlifting Championships	Multi-ply	230	157.5	220	607.5	630.98
2015-06-15	European Championships	Multi-ply	—	—	230	—	220.01
2016-06-06	European Championships	Wraps	170	115.5	195	480.5	461.3
2016-07-16	Nodumbelles	Wraps	165	117.5	200	482.5	475.03
2018-04-07	Irish Pro Invitational III	Wraps	170	110	200	480	461.13
2018-09-16	World Championships	Multi-ply	215	140	206	561	562.85
2018-11-10	Open Championship	Multi-ply	200	—	200	—	—
2019-10-20	World Championships	Multi-ply	161	130	190	481	461.47
2023-03-26	Masters Pro	Wraps	152.5	105	200	457.5	421.09
2023-06-05	European Championships	Multi-ply	151	100	220	471	433.64
2023-10-09	World Championships	Multi-ply	142.5	120	200	462.5	450.78
2024-07-21	Four Nations	Single-ply	—	—	185	—	169.51
2025-05-14	European Championships	Raw	—	—	180	—	160.4
2025-10-22	World Championships	Multi-ply	—	—	100	—	89.6
2025-10-25	Tested Boobies and Barbells III	Raw	72.5	50	105	227.5	236.91
2026-03-21	Open Spartan Classic	Raw	82.5	60	120	262.5	260.95
2026-04-26	Battle of the Barbelles	Raw	—	85	—	—	77.19

Competition history · 34 meets

Battle of the Barbelles
IrishPO · 2026-04-26 · 90 kg classRaw1st place
Ireland
Squat —Bench 85 kgDead —Total —Dots 77.19
Open Spartan Classic
USPA · 2026-03-21 · 75 kg classRaw1st place
CO, United States of America
Squat 82.5 kgBench 60 kgDead 120 kgTotal 262.5 kgDots 260.95
Tested Boobies and Barbells III
USPA · 2025-10-25 · 67.5 kg classRaw1st place
CO, United States of America
Squat 72.5 kgBench 50 kgDead 105 kgTotal 227.5 kgDots 236.91
World Championships
GPC · 2025-10-22 · 90 kg classMulti-ply1st place
Brazil
Squat —Bench —Dead 100 kgTotal —Dots 89.60
European Championships
GPC · 2025-05-14 · 110 kg classRaw1st place
Czech Republic
Squat —Bench —Dead 180 kgTotal —Dots 160.40
Four Nations
GPC-GB · 2024-07-21 · 90 kg classSingle-ply1st place
WALES
Squat —Bench —Dead 185 kgTotal —Dots 169.51
World Championships
GPC · 2023-10-09 · 75 kg classMulti-ply1st place
Hungary
Squat 142.5 kgBench 120 kgDead 200 kgTotal 462.5 kgDots 450.78
European Championships
GPC · 2023-06-05 · 90 kg classMulti-ply1st place
SCOTLAND
Squat 151 kgBench 100 kgDead 220 kgTotal 471 kgDots 433.64
Masters Pro
GPC-GB · 2023-03-26 · 90 kg classWraps1st place
United Kingdom
Squat 152.5 kgBench 105 kgDead 200 kgTotal 457.5 kgDots 421.09
World Championships
GPC · 2019-10-20 · 82.5 kg classMulti-ply1st place
Slovakia
Squat 161 kgBench 130 kgDead 190 kgTotal 481 kgDots 461.47
Open Championship
GPC-IRL · 2018-11-10 · 67.5 kg classMulti-plyDQ
Ireland
Squat 200 kgBench —Dead 200 kgTotal —
World Championships
GPC · 2018-09-16 · 75 kg classMulti-ply1st place
Hungary
Squat 215 kgBench 140 kgDead 206 kgTotal 561 kgDots 562.85
Irish Pro Invitational III
WPC · 2018-04-07 · 82.5 kg classWraps1st place
Ireland
Squat 170 kgBench 110 kgDead 200 kgTotal 480 kgDots 461.13
World Championships
GPC · 2016-09-18 · 67.5 kg classWrapsDQ
Serbia
Squat —Bench —Dead —Total —
Nodumbelles
GPC-GB · 2016-07-16 · 75 kg classWraps1st place
United Kingdom
Squat 165 kgBench 117.5 kgDead 200 kgTotal 482.5 kgDots 475.03
European Championships
GPC · 2016-06-06 · 82.5 kg classWraps1st place
Finland
Squat 170 kgBench 115.5 kgDead 195 kgTotal 480.5 kgDots 461.30
European Championships
GPC · 2015-06-15 · 82.5 kg classMulti-ply1st place
United Kingdom
Squat —Bench —Dead 230 kgTotal —Dots 220.01
British Powerlifting Championships
GPC-GB · 2014-08-09 · 67.5 kg classMulti-plyG
United Kingdom
Squat 230 kgBench 157.5 kgDead 220 kgTotal 607.5 kgDots 630.98
European Championships
GPC · 2014-06-02 · 75 kg classMulti-ply1st place
Czech Republic
Squat 270 kgBench 162.5 kgDead 225 kgTotal 657.5 kgDots 640.39
Irish Open
IrishPO · 2014-04-05 · 75 kg classWraps1st place
Ireland
Squat 165 kgBench 115 kgDead 205 kgTotal 485 kgDots 469.03
Nationals
GPC-IRL · 2014-03-22 · 75 kg classMulti-ply1st place
Ireland
Squat 242.5 kgBench 150 kgDead 255 kgTotal 647.5 kgDots 638.41
Arnold Multiply Finals
XPC · 2014-03-01 · 67.5 kg classMulti-ply2nd place
OH, United States of America
Squat —Bench —Dead —Total —Dots 657.75
National Powerlifting Championships
IrishPO · 2014-01-01 · 75 kg classWraps1st place
Ireland
Squat 165 kgBench 115 kgDead 205 kgTotal 485 kgDots 469.03
Women's Power Weekend
SPF · 2013-04-13 · 75 kg classMulti-ply2nd place
United States of America
Squat —Bench —Dead 252.7 kgTotal —Dots 609.31
Nationals
GPC-IRL · 2013-03-24 · 75 kg classMulti-ply1st place
Ireland
Squat —Bench —Dead —Total —Dots 459.15
Combined National Championships
GPC-IRL · 2013-03-23 · 75 kg classMulti-ply1st place
Ireland
Squat —Bench —Dead —Total —Dots 459.15
National Championships
IrishPO · 2012-12-31 · 75 kg classWraps1st place
Ireland
Squat —Bench —Dead —Total —Dots 472.09
Combined Interprovincial Bench Press Championships
GPC-IRL · 2012-12-01 · 67.5 kg classRaw1st place
Ireland
Squat —Bench 95 kgDead —Total —Dots 98.93
World Championships
GPC · 2011-11-12 · 67.5 kg classMulti-ply1st place
Ireland
Squat 230 kgBench 127.5 kgDead 222.5 kgTotal 580 kgDots 588.16
Autumn Apocalypse
RPS · 2011-11-05 · 67.5 kg classMulti-ply1st place
NJ, United States of America
Squat —Bench —Dead —Total —Dots 574.34
Night of the Living Deadlift
USA-UA · 2011-10-22Single-ply1st place
TN, United States of America
Squat —Bench —Dead 212.5 kgTotal —Dots 220.94
World Powerlifting Championships
WDFPF · 2010-11-14 · 63 kg classRawDQ
Ireland
Squat —Bench —Dead —Total —
World Championships
GPC · 2010-09-06 · 67.5 kg classMulti-ply2nd place
Czech Republic
Squat 160 kgBench 55 kgDead 150 kgTotal 365 kgDots 388.47
European Championships
GPC · 2010-07-29 · 60 kg classMulti-plyDQ
Ireland
Squat 135 kgBench —Dead 142.5 kgTotal —

Jennifer Milliron-O'Neil

Is this you?

Career highlights

Career summary

Progression

Competition history · 34 meets

Where this lifter ranks

Where this lifter ranks