GSI · Pinch

Thumb Blaster 1 5/8"

Name: Thumb Blaster 1 5/8" — Grip Sport International records and top lifts
Creator: Grip Sport International

Grip Sport International records, the best lift in each weight class, every athlete ranked by their best lift, and every contest lift.^[1]

Thumb Blaster 1 5/8" on GSI

All records for this implement across every source →Thumb Blaster 1 5/8": every body's records on one page.

Official records

Men · All-time · 120k+
64.0 kg141.1 lb
Ross Boyle · England
International King Kong Grip Challenge · 2025GSI^[1]
Women · All-time · 84k
38.8 kg85.5 lb
Emma Hunt · England
International King Kong Grip Challenge · 2025GSI^[1]

Best lift per weight class

The heaviest lift in each class in GSI's contest results (open division). Pick a class to rank every athlete's best lift in it.

Top lifts

TypeRecords Top lifts

GenderAll Men Women

ClassAll 47k 52k 57k 59k 63k 66k 72k 74k 83k 84k 84k+93k 100k 100k+105k 120k 120k+

DivisionOpen + all Masters 50-59 Masters 60-69 Masters 70-79 Youth 10 and Under Youth 11-13 Youth 14-15 Youth 16-17

ShowBest per athlete Every lift

OrderHeaviest first Newest first

Units

ResultAthleteClassContestOwner

36.79 kg81.1 lb
Frank ChaudoinUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.79 kg81.1 lb
Klauss Kroger
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.75 kg81.0 lb
Henri Kärkkäinen
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.75 kg81.0 lb
Tarmo Jumisko
Men · 120k, Masters 70-79
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.74 kg81.0 lb
Lee HiltonUSA
Men · 120k, Masters 70-79
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.71 kg80.9 lb
Kevin Brault
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.5 kg80.5 lb
James SueAustralia
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.5 kg80.5 lb
Megan GalvinAustralia
Women · 100k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.37 kg80.2 lb
Joe LarsenUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.37 kg80.2 lb
Joshua GuerinUSA
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.32 kg80.1 lb
Chris BullCanada
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.3 kg80.0 lb
Eemeli VuorioFinland
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.3 kg80.0 lb
Joseph SterlingEngland
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.3 kg80.0 lb
Pablo Landerretche
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.28 kg80.0 lb
Shawn VoronUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.25 kg79.9 lb
Dennis Biesenbach
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.25 kg79.9 lb
Klaus-Peter Schiffer
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.2 kg79.8 lb
Adam Scanlon
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.15 kg79.7 lb
Shawn Pickering
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.13 kg79.7 lb
Shirkov AntonUkraine
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.05 kg79.5 lb
Chris Menzel
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.0 kg79.4 lb
Martin KriesGermany
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
36.0 kg79.4 lb
Michael Ebert
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.9 kg79.1 lb
Gustavo SelmanChile
Men · 74k
Doctores Grip Battle 2 · Sep 6, 2025
GSI^[1]
35.9 kg79.1 lb
Jenn Tibbenham
Women · 100k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.9 kg79.1 lb
Joe Sharp
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.6 kg78.5 lb
Jesse KallioFinland
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.6 kg78.5 lb
Tyler Normand-LajoieCanada
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.5 kg78.3 lb
Anssi LaukkanenFinland
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.5 kg78.3 lb
Eetu AlataloFinland
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.5 kg78.3 lb
Hannu-Heikki RuotsalainenFinland
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.15 kg77.5 lb
Liam Pietrzyk-CookCanada
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.1 kg77.4 lb
Stephane BelangerCanada
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.0 kg77.2 lb
Karl-Jakob Enste
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
35.0 kg77.2 lb
Paul Mocarski
Men · 93k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.8 kg76.7 lb
Jason Bartlett
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.8 kg76.7 lb
Shane Dwyer
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.6 kg76.3 lb
Maxi Kaltenegger
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.38 kg75.8 lb
Sebastian Dominguez
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.25 kg75.5 lb
Kari Tuominen
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.17 kg75.3 lb
Curt CenciUSA
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.1 kg75.2 lb
Jere Vihavainen
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.1 kg75.2 lb
Ryan Forster
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.1 kg75.2 lb
Sylvain DesjarlaisCanada
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.1 kg75.2 lb
Teddy BrescacinCanada
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.05 kg75.1 lb
Daniel GabrielssonUSA
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.0 kg75.0 lb
Magnus Torgersen
Men · 74k, Youth 14-15
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
34.0 kg75.0 lb
Mark BoylinAustralia
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.97 kg74.9 lb
Justin DuDaskoUSA
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.95 kg74.8 lb
Vegard Horne
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.95 kg74.8 lb
Virgil ThomsonCanada
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.85 kg74.6 lb
Tammy McClureUSA
Women · 63k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.8 kg74.5 lb
Craig Rowney
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.75 kg74.4 lb
Mario Vogel
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.75 kg74.4 lb
Max Zschau
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.23 kg73.3 lb
Jeff Peterson
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.15 kg73.1 lb
Jaxson BoydCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.1 kg73.0 lb
Kyle Girard
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.1 kg73.0 lb
Mathias Kolb
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
33.0 kg72.8 lb
Jari TurunenFinland
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.8 kg72.3 lb
Gustavo SelmanChile
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.79 kg72.3 lb
Jay RipleyUSA
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.65 kg72.0 lb
Joseph King
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.6 kg71.9 lb
Justin ReidCanada
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.55 kg71.8 lb
Heather MacDowall
Women · 100k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.5 kg71.7 lb
Hendrik Suthor
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.27 kg71.1 lb
Ben EdwardsUSA
Men · 93k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.25 kg71.1 lb
Eryk Radtke
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.2 kg71.0 lb
Dino Liang
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.2 kg71.0 lb
Eric Seager
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.12 kg70.8 lb
Fabian Kaltenegger
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.1 kg70.8 lb
Jonathan BarriosChile
Men · 120k
Ranking Chile Grip I · Apr 25, 2026
GSI^[1]
32.1 kg70.8 lb
Manuel RebolledoChile
Men · 120k
Ranking Chile Grip I · Apr 25, 2026
GSI^[1]
32.0 kg70.5 lb
Kevin Maassen
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.0 kg70.5 lb
Philipp Schinacher
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.0 kg70.5 lb
Preuss Raffael
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
32.0 kg70.5 lb
Richard Gensch
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.98 kg70.5 lb
Jake Carter
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.91 kg70.3 lb
Kevin Corrigan
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.5 kg69.4 lb
Dean RedzicAustralia
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.5 kg69.4 lb
Marc Wittrowski
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.5 kg69.4 lb
Max-Linus Bönnighausen
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.35 kg69.1 lb
Marja LaariFinland
Women · 100k+, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.35 kg69.1 lb
Paul Smith
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.32 kg69.0 lb
Tyler Robertson
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.3 kg69.0 lb
Laura Breakell
Women · 100k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.28 kg69.0 lb
Ryan FennessyUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.25 kg68.9 lb
Marja LaariFinland
Women · 100k+, Masters 50-59
Atlas Grip Games · Feb 7, 2026
GSI^[1]
31.13 kg68.6 lb
Raimundo Olivares
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.1 kg68.6 lb
Andrew NguyenCanada
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.1 kg68.6 lb
Laurent Clement
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
31.1 kg68.6 lb
Sean HarrickeyCanada
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.55 kg67.4 lb
Rachel McWilliams
Women · 100k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.44 kg67.1 lb
Alex Burakov
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.44 kg67.1 lb
Jeff Kryglik
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.44 kg67.1 lb
Scott Stalter
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.1 kg66.4 lb
Diego Dobbs
Men · 83k
Ranking Chile Grip I · Apr 25, 2026
GSI^[1]
30.07 kg66.3 lb
Kyle Hatton
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.07 kg66.3 lb
Menno Klunder
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
30.0 kg66.1 lb
Owen Abrahams
Men · 120k+, Youth 16-17
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]

Every lift in GSI's contest results for these filters, including several per athlete. Athlete names open their full history.

Search every owner's entries for Thumb Blaster 1 5/8" →

Sources

[1]Source: Grip Sport International records database (Grip Sport International), synced October 24, 2026. Records and rankings belong to GSI; corrections belong with them.

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