John Haack (90KG) Sets 365.5-kg (805.8-lb) Raw Squat All-Time World Record at 2024 WRPF Power Surge Pro/Am VIII

John Haack was also on course to break the deadlift and Total World Record, but a torn callus prevented him from pushing himself to the limit.

Vedad Tabakovic
By
Vedad Tabakovic
Vedad is a journalist specializing in strength sports, with three years of experience covering powerlifting, Olympic weightlifting, strongman, armwrestling and bodybuilding. He is a lifelong fitness...
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4 Min Read
John Haack Sets New Squat All Time World Record
John Haack Sets New Squat All Time World Record - Image credit @bilbo_swaggins181 Instagram

John Haack is without a doubt one of the greatest powerlifters to ever grace the lifting platform. However, he is far from done, as a lot of records still remain in his sight. One of those has recently fallen when John appeared at the 2024 WRPF POWER SURGE PRO/AM VIII on September 29th. That is because John managed to lock out a huge 365.5-kilogram (805.8-pound) Squat for a new U90KG All-Time World Record.

John Haack’s first squat attempt came out to 325 kilograms (716.5 pounds). This was obviously far below his capabilities, but it ensured that Haack would not be disqualified if he were to miss the remaining two attempts. This looked to be a potential outcome once Haack was unsuccessful in squatting 350 kilograms (771.6 pounds) on his second attempt already.

That didn’t sway John Haack from his initial plan, as he surprised everyone by picking 365.5 kilograms (805.8 pounds) for his final attempt. Being a weight that no one has ever achieved in the raw 90-kilogram weight class, it was clear that Haack was facing a huge challenge. However, he put on a lifting belt, knee sleeves, and wrist wraps, before coming out onto the stage with confidence. Haack then set up a high-bar stance, completing the lift just a few seconds later and setting an All-Time World Record.

*Amit Sapir held the previous U90KG Raw Squat All-Time World Record of 365-kg (804.7-lb), which he set at the 2016 APA Elite Spring Challenge District 7 Regionals.

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Watch the lift here:

Related: John Haack (100KG) Sets 1,043.5-kg (2,300.5-lb) Raw Total All-Time World Record to Win 2024 WRPF Ghost Clash 3

John Haack’s Full Performance

John Haack finished the competition with three unsuccessful attempts out of nine. This might come as a surprise, as Haack is usually very efficient with his weight jumps. However, it is important to point out that he tore a callus on one of his hands during the first deadlift, resulting in an unsuccessful lift. Haack fortunately managed to complete his second deadlift, but increasing the weight for his third attempt proved to be too much.

John Haack was poised to shatter the Deadlift and Total All-Time World Records, but a torn callus derailed what could have been a record-breaking performance.

“Just sucks to have pretty much everything go perfect for it to slip out of my hands at the last moment. But more opportunities in the future,” wrote Haack on Instagram.

Squat

  • 325 kilograms (716.5 pounds)
  • Unsuccessful — 350 kilograms (771.6 pounds)
  • 365.5 kilograms (805.8 pounds) — U90KG All-Time World Record

Bench Press

  • 235 kilograms (518.1 pounds)
  • 255 kilograms (562.2 pounds)
  • 262.5 kilograms (578.7 pounds)

Deadlift

  • Unsuccessful — 385 kilograms (848.8 pounds)
  • 385 kilograms (848.8 pounds)
  • Unsuccessful — 415.5 kilograms (916 pounds)

Total — 1,013 kilograms (2,233.3 pounds)

Related: John Haack Hits Massive 420-kg (925.9-lb) Raw Deadlift PR in Training

John Haack’s Powerlifting History

John Haack's Powerlifting History

Personal Bests

Equip Squat Bench Deadlift Total Dots
Raw 821.2 600.8 939.2 2,300.5 665.75
Wraps 722.0 446.4 716.5 1,885.0 579.97

Competition Results

Details Place Fed Date Competition Division Total Dots
1 PLU Mar 13, 2026 The Bar Showdown Open 2,232.2 625.12
6 ABS Feb 13, 2026 Clash of Titans 4 Pro 2,237.7 628.33
1 PLU Sep 12, 2025 POWER SURGE PRO/AM IX Open 2,227.8 662.12
8 ABS Apr 18, 2025 Clash of Titans 3 Open 2,182.6 620.26
1 PLU Sep 27, 2024 Power Surge Pro/Am VIII Pro Open 2,233.3 665.75
1 WRPF Apr 5, 2024 The Ghost Clash 3 Pro MR-O 2,300.5 662.39
1 WRPF Oct 27, 2023 The American Pro 2 Open 2,221.2 652.55
1 WRPF Feb 17, 2023 The Ghost Clash 2 Pro Open 2,226.7 643.28
1 USPA Sep 23, 2022 Pro Raw Championships Open 2,270.8 646.87
1 WRPF Jul 28, 2022 American Pro Open 2,254.2 661.52
1 USPA Jan 14, 2022 Hybrid Showdown 4 Open 2,182.6 630.87
1 WRPF Sep 24, 2021 The Bucked Up Showdown Open 2,216.7 651.99
2 WRPF Apr 23, 2021 Kern US Open Open 2,138.5 627.20
1 WRPF Feb 19, 2021 Hybrid Showdown III Open 2,133.0 625.94
1 WRPF Sep 25, 2020 The Showdown Open 2,066.8 607.55
1 USPA Jan 17, 2020 Metroflex Powermania Open 2,055.8 603.97
1 USPA Aug 2, 2019 The Tribute Open 2,000.7 615.16
1 USPA Apr 19, 2019 Razor's Barbell Mayhem Open 1,962.1 602.88
1 USPA Dec 14, 2018 Florida SLG Series Presents Hybrid Performance Method Open 1,929.0 593.13
1 USA-UA Dec 14, 2018 Hybrid Deadlift Invitational Open 771.6 237.25
1 USPA Aug 24, 2018 The Tribute Open 1,818.8 560.01
DQ USPA May 11, 2018 Kern US Open Open - -
1 WRPF Aug 24, 2017 Boss of Bosses 4 Pro MR-O 1,736.1 534.55
2 USPA Apr 14, 2017 CETC US Open Powerlifting Championships LW 1,885.0 579.97
1 USAPL Oct 12, 2016 Raw Nationals MR-O 1,785.7 547.19
1 USAPL Oct 12, 2016 Raw Nationals MR-Jr 1,785.7 547.19
1 IPF Jun 18, 2016 World Classic Powerlifting Championships Open 1,792.4 549.59
1 USAPL Oct 14, 2015 Raw Nationals MR-O 1,736.1 533.81
1 USAPL Oct 14, 2015 Raw Nationals MR-Jr 1,736.1 533.81
1 USAPL Jun 12, 2015 Badger Open MR-O 1,648.0 509.17
1 RUPC Feb 6, 2015 Raw Unity VIII M-MW 1,708.6 529.81
1 UPA Jul 18, 2014 Iron Battle on the Mississippi MJR-AD 1,708.6 525.34
2 RUPC Feb 6, 2014 Raw Unity VII M-LW 1,620.4 497.88
1 USAPL Jun 14, 2013 Badger Open MR-O 1,482.6 460.36

Data source: OpenPowerlifting. Data through July 11, 2026.

John Haack has taken part in 30 sanctioned powerlifting competitions over the course of his decade-long career. As expected, he has won the majority of those, resulting in multiple prestigious titles such as IPF World Championships. He has dominated both the drug-tested and untested divisions, proving that he can go against anyone and under any regulations. Haack has also picked up a passion for Strongman, where he has also displayed incredible strength.


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Vedad is a journalist specializing in strength sports, with three years of experience covering powerlifting, Olympic weightlifting, strongman, armwrestling and bodybuilding. He is a lifelong fitness enthusiast, passionate about all aspects of strength training. Vedad's in-depth knowledge of training methodologies and dedication to constant research fuel his insightful and engaging reporting. He works hard to deliver accurate content while continuously seeking to improve his craft.
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