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Mary Duffy
USA
Female
Elite
Vital Statistics
Mary Duffy is a USA powerlifter with a best competition total of 249.5 kg and a best DOTS of 297.92.
- Best total
- 249.5 kg
- Best DOTS
- 297.92
- Competition context
- 56 kg class, IPA, Wraps
- Meet count
- 17 sanctioned meets
Best Squat
81.7 kg
Best Bench
60.1 kg
Best Deadlift
117.9 kg
Best Total
249.5 kg
Best DOTS
297.92
Best Wilks
304.63
Meet Count
17
Years Active
10+
Career Details
Personal Records
| Lift | Weight | Bodyweight | Meet | Date | Weight Class |
|---|---|---|---|---|---|
| Squat | 81.7 kg | 52.2 kg | Connecticut State Powerlifting Championships | 2022-10-29 | 56 |
| Bench Press | 60.1 kg | 55.8 kg | Ironman Push/Pull Showdown | 2018-03-03 | 56 |
| Deadlift | 117.9 kg | 54.9 kg | Connecticut Ironman Push/Pull Showdown | 2019-04-06 | 56 |
| Total | 249.5 kg | 55.1 kg | Connecticut State Powerlifting Championships | 2019-11-02 | 56 |
PR Progression
Career best lifts over time from competition data
| Date | Meet | Squat | Bench | Deadlift | Total |
|---|---|---|---|---|---|
| 2015-04-25 | Connecticut Ironman Push/Pull Showdown | - | - | 104.3 kg | 104.3 kg |
| 2015-04-25 | Connecticut Ironman Push/Pull Showdown | - | 49.9 kg | 104.3 kg | 154.2 kg |
| 2015-10-03 | Connecticut State Open Powerlifting Championships | 77.1 kg | 54.4 kg | 108.9 kg | 240.4 kg |
| 2016-10-15 | Connecticut State Powerlifting Championships | 79.4 kg | 56.7 kg | 106.6 kg | 242.7 kg |
| 2019-11-02 | Connecticut State Powerlifting Championships | 79.4 kg | 56.7 kg | 113.4 kg | 249.5 kg |
Competition History
20 entries| Details | Date | Meet | Federation | Class | BW | Squat | Bench | Deadlift | Total | DOTS | Place |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-17 | Connecticut Ladies of Iron | USAPL | 56 | 54.1 kg | 70 kg | 52.5 kg | 100 kg | 222.5 kg | 263.9 | 1 | |
| 2024-11-02 | Connecticut State Powerlifting Championship | IPA | 56 | 53.3 kg | 72.6 kg | 52.2 kg | 97.5 kg | 222.3 kg | 266.3 | 1 | |
| 2024-04-27 | CT State Full Power & Push Pull Showdown | IPA | 52 | 51.5 kg | 34.0 kg | 53.3 kg | 34.0 kg | 121.3 kg | 148.9 | 1 | |
| 2023-10-28 | Connecticut State Open Powerlifting Championships | IPA | 52 | 51.3 kg | 70.3 kg | 52.2 kg | 104.3 kg | 226.8 kg | 279.2 | 1 | |
| 2023-05-06 | Connecticut Classic | IPA | 56 | 52.2 kg | - | 54.4 kg | 102.1 kg | 156.5 kg | 190.3 | 1 | |
| 2022-10-29 | Connecticut State Powerlifting Championships | IPA | 56 | 52.2 kg | 81.7 kg | 54.4 kg | 108.9 kg | 244.9 kg | 297.9 | 1 | |
| 2022-04-30 | Connecticut Ladies of Iron | USAPL | 56 | 54.6 kg | 67.5 kg | 57.5 kg | 110 kg | 235 kg | 277.0 | 1 | |
| 2021-11-06 | Ironman Showdown | IPA | 56 | 54.0 kg | - | 57.6 kg | 106.6 kg | 164.2 kg | 195.1 | 1 | |
| 2019-11-02 | Connecticut State Powerlifting Championships | IPA | 56 | 55.1 kg | 79.4 kg | 56.7 kg | 113.4 kg | 249.5 kg | 292.3 | 1 | |
| 2019-04-06 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 54.9 kg | - | 59.0 kg | 117.9 kg | 176.9 kg | 207.8 | 1 | |
| 2018-03-03 | Ironman Push/Pull Showdown | IPA | 56 | 55.8 kg | - | 60.1 kg | 113.4 kg | 173.3 kg | 201.3 | 1 | |
| 2017-10-21 | Connecticut State Powerlifting Championships | IPA | 56 | 54.0 kg | - | 59.0 kg | - | 59.0 kg | 70.1 | 1 | |
| 2017-03-18 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 54.9 kg | - | 59.0 kg | - | 59.0 kg | 69.3 | 1 | |
| 2017-03-18 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 54.9 kg | - | 59.0 kg | 111.1 kg | 170.1 kg | 199.8 | 1 | |
| 2016-10-15 | Connecticut State Powerlifting Championships | IPA | 56 | 54.4 kg | 79.4 kg | 56.7 kg | 106.6 kg | 242.7 kg | 286.7 | 2 | |
| 2016-04-16 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 54.7 kg | - | 56.7 kg | 115.7 kg | 172.4 kg | 203.1 | 1 | |
| 2015-10-03 | Connecticut State Open Powerlifting Championships | IPA | 56 | 55.3 kg | 77.1 kg | 54.4 kg | 108.9 kg | 240.4 kg | 280.9 | 1 | |
| 2015-04-25 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 55.8 kg | - | 49.9 kg | - | 49.9 kg | 58.0 | 1 | |
| 2015-04-25 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 55.8 kg | - | 49.9 kg | 104.3 kg | 154.2 kg | 179.2 | 1 | |
| 2015-04-25 | Connecticut Ironman Push/Pull Showdown | IPA | 56 | 55.8 kg | - | - | 104.3 kg | 104.3 kg | 121.2 | 1 |
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About Mary Duffy
Mary Duffy is competitive powerlifter who has competed in 17 sanctioned meets since 2015. Mary Duffy has competed under USAPL, IPA federations.
Career best competition total: 249.5 kg with a DOTS score of 297.92. Individual lift PRs: 81.7 kg squat, 60.1 kg bench press, 117.9 kg deadlift.
This profile is built from verified competition data sourced from OpenPowerlifting. All results shown are from sanctioned competition performances, not self-reported numbers.