Pinch · every record book

Thumb Blaster 1 5/8"

Every record and contest lift for the Thumb Blaster 1 5/8" from every body we track, side by side. Each entry carries its owner's badge and a footnote to the owner's own records.

Records from: GSI

Records

Grip Sport International

GSI2 recordsGSI event page →

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 by weight class

The heaviest open-division lift in each class across every source. Pick a class to see its full ranking.

All lifts · men's

TypeAll Records Top lifts

GenderAll Men Women

ClassAll 59k 66k 74k 83k 93k 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

Units

ResultAthleteClassContestOwner

Rank 201
36.3 kg80.0 lb
Joseph SterlingEngland
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 202
36.3 kg80.0 lb
Pablo Landerretche
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 203
36.28 kg80.0 lb
Shawn VoronUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 204
36.25 kg79.9 lb
Dennis Biesenbach
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 205
36.25 kg79.9 lb
Klaus-Peter Schiffer
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 206
36.2 kg79.8 lb
Adam Scanlon
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 207
36.15 kg79.7 lb
Shawn Pickering
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 208
36.13 kg79.7 lb
Shirkov AntonUkraine
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 209
36.05 kg79.5 lb
Chris Menzel
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 210
36.0 kg79.4 lb
Martin KriesGermany
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 211
36.0 kg79.4 lb
Michael Ebert
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 212
35.9 kg79.1 lb
Gustavo SelmanChile
Men · 74k
Doctores Grip Battle 2 · Sep 6, 2025
GSI^[1]
Rank 213
35.9 kg79.1 lb
Joe Sharp
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 214
35.6 kg78.5 lb
Jesse KallioFinland
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 215
35.6 kg78.5 lb
Tyler Normand-LajoieCanada
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 216
35.5 kg78.3 lb
Anssi LaukkanenFinland
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 217
35.5 kg78.3 lb
Eetu AlataloFinland
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 218
35.15 kg77.5 lb
Liam Pietrzyk-CookCanada
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 219
35.1 kg77.4 lb
Stephane BelangerCanada
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 220
35.0 kg77.2 lb
Karl-Jakob Enste
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 221
35.0 kg77.2 lb
Paul Mocarski
Men · 93k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 222
34.8 kg76.7 lb
Jason Bartlett
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 223
34.8 kg76.7 lb
Shane Dwyer
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 224
34.6 kg76.3 lb
Maxi Kaltenegger
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 225
34.38 kg75.8 lb
Sebastian Dominguez
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 226
34.25 kg75.5 lb
Kari Tuominen
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 227
34.17 kg75.3 lb
Curt CenciUSA
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 228
34.1 kg75.2 lb
Jere Vihavainen
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 229
34.1 kg75.2 lb
Ryan Forster
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 230
34.1 kg75.2 lb
Sylvain DesjarlaisCanada
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 231
34.1 kg75.2 lb
Teddy BrescacinCanada
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 232
34.05 kg75.1 lb
Daniel GabrielssonUSA
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 233
34.0 kg75.0 lb
Magnus Torgersen
Men · 74k, Youth 14-15
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 234
34.0 kg75.0 lb
Mark BoylinAustralia
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 235
33.97 kg74.9 lb
Justin DuDaskoUSA
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 236
33.95 kg74.8 lb
Vegard Horne
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 237
33.95 kg74.8 lb
Virgil ThomsonCanada
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 238
33.8 kg74.5 lb
Craig Rowney
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 239
33.75 kg74.4 lb
Mario Vogel
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 240
33.75 kg74.4 lb
Max Zschau
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 241
33.23 kg73.3 lb
Jeff Peterson
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 242
33.15 kg73.1 lb
Jaxson BoydCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 243
33.1 kg73.0 lb
Kyle Girard
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 244
33.1 kg73.0 lb
Mathias Kolb
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 245
33.0 kg72.8 lb
Jari TurunenFinland
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 246
32.79 kg72.3 lb
Jay RipleyUSA
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 247
32.65 kg72.0 lb
Joseph King
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 248
32.6 kg71.9 lb
Justin ReidCanada
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 249
32.5 kg71.7 lb
Hendrik Suthor
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 250
32.27 kg71.1 lb
Ben EdwardsUSA
Men · 93k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 251
32.25 kg71.1 lb
Eryk Radtke
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 252
32.2 kg71.0 lb
Dino Liang
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 253
32.2 kg71.0 lb
Eric Seager
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 254
32.12 kg70.8 lb
Fabian Kaltenegger
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 255
32.1 kg70.8 lb
Jonathan BarriosChile
Men · 120k
Ranking Chile Grip I · Apr 25, 2026
GSI^[1]
Rank 256
32.1 kg70.8 lb
Manuel RebolledoChile
Men · 120k
Ranking Chile Grip I · Apr 25, 2026
GSI^[1]
Rank 257
32.0 kg70.5 lb
Kevin Maassen
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 258
32.0 kg70.5 lb
Philipp Schinacher
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 259
32.0 kg70.5 lb
Preuss Raffael
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 260
32.0 kg70.5 lb
Richard Gensch
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 261
31.98 kg70.5 lb
Jake Carter
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 262
31.91 kg70.3 lb
Kevin Corrigan
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 263
31.5 kg69.4 lb
Dean RedzicAustralia
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 264
31.5 kg69.4 lb
Marc Wittrowski
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 265
31.5 kg69.4 lb
Max-Linus Bönnighausen
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 266
31.35 kg69.1 lb
Paul Smith
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 267
31.32 kg69.0 lb
Tyler Robertson
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 268
31.28 kg69.0 lb
Ryan FennessyUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 269
31.13 kg68.6 lb
Raimundo Olivares
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 270
31.1 kg68.6 lb
Andrew NguyenCanada
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 271
31.1 kg68.6 lb
Laurent Clement
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 272
31.1 kg68.6 lb
Sean HarrickeyCanada
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 273
30.44 kg67.1 lb
Alex Burakov
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 274
30.44 kg67.1 lb
Jeff Kryglik
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 275
30.44 kg67.1 lb
Scott Stalter
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 276
30.1 kg66.4 lb
Diego Dobbs
Men · 83k
Ranking Chile Grip I · Apr 25, 2026
GSI^[1]
Rank 277
30.07 kg66.3 lb
Kyle Hatton
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 278
30.07 kg66.3 lb
Menno Klunder
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 279
30.0 kg66.1 lb
Owen Abrahams
Men · 120k+, Youth 16-17
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 280
29.95 kg66.0 lb
Povilas Mačiulis
Men · 74k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 281
29.9 kg65.9 lb
Jose HernandezChile
Men · 93k
Doctores Grip Battle 2 · Sep 6, 2025
GSI^[1]
Rank 282
29.8 kg65.7 lb
Jari TaipaleFinland
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 283
29.71 kg65.5 lb
Lewis SchillingUSA
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 284
29.71 kg65.5 lb
Sanjiv GuptaUSA
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 285
29.6 kg65.3 lb
Adam WhitwillCanada
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 286
29.25 kg64.5 lb
Jan Emil Thies
Men · 105k, Youth 16-17
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 287
29.15 kg64.3 lb
Steve Harrison
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 288
29.1 kg64.2 lb
Basti Hammerl
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 289
29.0 kg63.9 lb
Trent McDougall
Men · 120k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 290
28.95 kg63.8 lb
Gordon Hearn
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 291
28.95 kg63.8 lb
Hunter Duncan
Men · 74k, Youth 16-17
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 292
28.65 kg63.2 lb
Paul BloomEngland
Men · 59k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 293
27.9 kg61.5 lb
Marc McMahonUSA
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 294
27.9 kg61.5 lb
Owen Butler
Men · 83k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 295
27.64 kg60.9 lb
Ace Gustin
Men · 83k, Youth 16-17
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 296
27.58 kg60.8 lb
Matt Ross
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 297
27.5 kg60.6 lb
Dustin Dayton
Men · 105k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 298
27.38 kg60.4 lb
Ian Becar
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 299
27.38 kg60.4 lb
Rafael Zuñiga
Men · 66k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]
Rank 300
27.37 kg60.3 lb
Andrew KellyUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2025
GSI^[1]

Each athlete ranked by their best lift for the filters chosen, across every source (heaviest, longest hold or most reps first). A lift a body lists as both a record and a contest result is shown once, as the record. An athlete listed by two bodies appears once per body.^[1]

All implements →Search the records board for Thumb Blaster 1 5/8" →

Sources

[1]Source: Grip Sport International records database (Grip Sport International), synced October 25, 2026. Records and rankings belong to GSI; corrections belong with them.

How records work

Records are set under a sanctioning body's rules — set, judging, and equipment all matter. A lift in your garage counts for you; a lift on the platform counts for the books. Each entry here is owned by the body that published it, shown by its badge and footnote.

Sanctioning bodies →

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