Lifter profile
Sienna Mainzer
5 meets from 2024 to 2026
Top 22.5 %
of ranked women, by best DOTS
Sienna Mainzer competed in 5 powerlifting meets between 2024 and 2026, with CPU. The best total, 397.5 kg (raw, 84+ kg), was set in November 2025 at Victoria Barbell Open 6, 32.5 kg more than at the first full-power meet in June 2024. With 361.28 DOTS, Sienna Mainzer ranks #2,035 among women in the Canada rankings and in the top 22.5% of ranked women worldwide.
150kg
Aug 7, 2026 · CPU
87.5kg
Nov 8, 2025 · CPU
165kg
Nov 8, 2025 · CPU
397.5kg
Raw · 84+ kg
361.28
Career-best score
Meet progression
Valid full-power (SBD) results.
Attempt success
Across the three attempts of each lift.
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Meet history
5 meets
| Date | Meet | Class | Squat | Bench press | Deadlift | Total | DOTS | Place |
|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 | BCPA Provincial ChampionshipsCPU · Raw · Juniors | 84+ kg107.76 | 130140150 | 808080 | 140152.5160 | 390 | 323.76 | 1 |
| Nov 8, 2025 | Victoria Barbell Open 6CPU · Raw · Sub-Juniors | 84+ kg86.24 | 137.5142.5145 | 82.587.590 | 155160165 | 397.5 | 361.28 | 1 |
| Aug 16, 2025 | Twin Rivers StrengthfestCPU · Raw · Sub-Juniors | 84 kg81.7 | 127.5132.5135 | 808082 | 150157.5162.5 | 379.5 | 353.90 | 1 |
| May 3, 2025 | Kamloops High School CupCPU · Raw · Sub-Juniors | 84 kg82.96 | 125130137.5 | 67.57077.5 | 142.5152.5160 | 360 | 333.23 | 1 |
| Jun 15, 2024 | Twin Rivers StrengthfestCPU · Raw · Sub-Juniors | 84+ kg86.93 | 110120135 | 6067.572.5 | 150157.5165 | 365 | 330.53 | 2 |
- BCPA Provincial Championships1
Aug 7, 2026 · CPU · Raw
SQ150
BP80
DL160
Total390
- Victoria Barbell Open 61
Nov 8, 2025 · CPU · Raw
SQ145
BP87.5
DL165
Total397.5
- Twin Rivers Strengthfest1
Aug 16, 2025 · CPU · Raw
SQ135
BP82
DL162.5
Total379.5
- Kamloops High School Cup1
May 3, 2025 · CPU · Raw
SQ130
BP77.5
DL152.5
Total360
- Twin Rivers Strengthfest2
Jun 15, 2024 · CPU · Raw
SQ135
BP72.5
DL157.5
Total365
Competed against
Lifters met at the same meets, same division first.
- Fiona ChenCanada · 1 meet together405.5kg493.01 DOTS
- Madison ShiyukCanada · 1 meet together460kg481.17 DOTS
- Ramanjot GhumanCanada · 1 meet together537.5kg472.69 DOTS
- Emily WigginsCanada · 1 meet together466kg466.66 DOTS
- Kyia TruongCanada · 1 meet together432.5kg465.57 DOTS
- Xiyao LiuCanada · 1 meet together420kg459.01 DOTS
- Shauna HammerCanada · 1 meet together397.5kg452.98 DOTS
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Data: OpenPowerlifting (public domain), updated daily. CoachForce is not affiliated with OpenPowerlifting.
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