William Duffy
Vital Statistics
William Duffy is a Canada powerlifter with a best competition total of 692.5 kg and a best DOTS of 403.18.
- Best total
- 692.5 kg
- Best DOTS
- 403.18
- Competition context
- 120 kg class, NZPF, Wraps
- Meet count
- 8 sanctioned meets
- Records held
- 4
Career Details
Personal Records
| Lift | Weight | Bodyweight | Meet | Date | Weight Class |
|---|---|---|---|---|---|
| Squat | 272.5 kg | 115.3 kg | Bledisbro Open | 2011-11-26 | 120 |
| Bench Press | 160 kg | 115.3 kg | Bledisbro Open | 2011-11-26 | 120 |
| Deadlift | 260 kg | 97.8 kg | Rocky Rumble II | 2024-03-09 | 100 |
| Total | 692.5 kg | 115.3 kg | Bledisbro Open | 2011-11-26 | 120 |
PR Progression
Career best lifts over time from competition data
| Date | Meet | Squat | Bench | Deadlift | Total |
|---|---|---|---|---|---|
| 2011-11-26 | Bledisbro Open | 272.5 kg | 160 kg | 260 kg | 692.5 kg |
William Duffy's best total of 692.5kg places him above the 93th percentile of all 93kg Raw lifters ever recorded (104,359 entries).
Competition History
8 entries| Details | Date | Meet | Federation | Class | BW | Squat | Bench | Deadlift | Total | DOTS | Place |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-11-01 | Squats & Science Fall Brawl | USAPL | 100 | 98.2 kg | 215 kg | 130 kg | 250 kg | 595 kg | 369.2 | 3 | |
| 2025-02-22 | February Iron Clash | USAPL | - | 98.4 kg | 202.5 kg | 125 kg | 250 kg | 577.5 kg | 358.0 | 9 | |
| 2024-03-09 | Rocky Rumble II | USAPL | 100 | 97.8 kg | 210 kg | 122.5 kg | 260 kg | 592.5 kg | 368.4 | 2 | |
| 2019-08-10 | UF Open | CPU | 93 | 91.2 kg | 185 kg | 125 kg | 220 kg | 530 kg | 340.5 | 3 | |
| 2019-06-22 | Ottawa Open | CPU | 93 | 90.5 kg | 205 kg | 115 kg | 212.5 kg | 532.5 kg | 343.4 | 5 | |
| 2019-03-23 | Capital Open | CPU | 93 | 87.7 kg | 182.5 kg | -110 kg | 207.5 kg | - | - | DQ | |
| 2012-04-01 | Central Districts Powerlifting Championships | NZPF | 120 | 109.8 kg | 240 kg | - | 240 kg | - | - | DQ | |
| 2011-11-26 | Bledisbro Open | NZPF | 120 | 115.3 kg | 272.5 kg | 160 kg | 260 kg | 692.5 kg | 403.2 | 1 |
Records Held
Strength Fingerprint
How William Duffy's lifts compare with every competition lifter in the same equipment class
Lift Balance
Share of the total from each lift, against the average male raw lifter
population average
Squat-dominant profile
Squat makes up 39.4% of William Duffy's total; the average male raw lifter's squat contributes 35.3%.
Career Stage
93kg Raw lifters
This cohort typically peaks at 25. At 30, William Duffy competes 5 years past the statistical peak, among the 38% of lifters still competing at 30.
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About William Duffy
William Duffy is competitive powerlifter who has competed in 8 sanctioned meets since 2011. William Duffy has competed under USAPL, CPU, NZPF federations.
Career best competition total: 692.5 kg with a DOTS score of 403.18. Individual lift PRs: 272.5 kg squat, 160.0 kg bench press, 260.0 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.

