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: GSIUnofficial

Contests
5
46 counting each venue
Athletes
602
Lifts
784
First contested
Sep 6, 2025
Last contested
Oct 24, 2026

A contest held at several venues on one day counts once. A record that repeats a contest lift counts as one lift.

Top lifts

Each athlete's best lift, any class or division, across every source.

Men

  1. 1stUnofficial

    67.7 kg149.3 lb

    Ross Boyle

    120k+ · England

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Burscough venue · 3rd of 275 men overall

  2. 2ndUnofficial

    64.75 kg142.7 lb

    Harri Tolonen

    120k · Finland

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Hyvinkää venue · 7th of 275 men overall

  3. 3rdUnofficial

    63.4 kg139.8 lb

    Andy Gagnon

    120k+ · Canada

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 1st of 275 men overall (King Kong of Grip)

Women

  1. 1stGSI

    38.8 kg85.5 lb

    Emma Hunt

    84k · England

  2. 2ndGSI

    38.65 kg85.2 lb

    Sarah Chappelow

    100k+ · USA

  3. 3rdUnofficial

    37.3 kg82.2 lb

    Jenn Tibbenham

    100k+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Kent venue · 1st of 63 women overall (Queen Kong of Grip)

Contest history

Every contest that featured the Thumb Blaster 1 5/8", newest first, with how many athletes lifted it and who won.

  1. International King Kong Grip ChallengeUnofficial

    42 venues

    Ottawa, Wyalusing, Burscough, Coram, Hyvinkää, Justin, Luumaki, New Castle, Sydney, Arendal, Woodbury, Fredrikstad, Spokane, Black River Falls, Fredericton, Munich, Hamburg, Sumy, Troy, Bethesda, Greenville, Pilot Butte, Pocatello, Redmond, Kent, Iisalmi, Albuquerque, Thousand Oaks, Manassas, Fresno, Barre, Järvenpää, Lecompton, Boulder, Canberra, Calgary, Santiago, Kingwood, Darwin, Vancouver, Boise, Örebro

    Oct 24, 2026 · 358 athletes

    Men 67.7 kg149.3 lb Ross Boyle

    Women 37.5 kg82.7 lb Emma Hunt

  2. Apr 25, 2026 · 10 athletes

    Men 38.1 kg84.0 lb Sergio Aguayo

    Women 15.6 kg34.4 lb Valentina Torres

  3. Feb 7, 2026 · 21 athletes

    Men 60.0 kg132.3 lb Saku Korhonen

    Women 31.25 kg68.9 lb Marja Laari

  4. Oct 25, 2025 · 386 athletes

    Men 64.0 kg141.1 lb Ross Boyle

    Women 38.8 kg85.5 lb Emma Hunt

  5. Sep 6, 2025 · 9 athletes

    Men 39.9 kg88.0 lb Daniel Iglesias

    Women 20.4 kg45.0 lb Valentina Bravo

Records

Grip Sport International

GSI2 recordsGSI event page →

Best by weight class

The heaviest open-division lift in each class across every source. Each body uses its own class limits, so classes are shown as that body writes them. Pick a class to see its full ranking.

All lifts

  1. Rank 501

    31.98 kg70.5 lb

    Jake Carter

    Men · 74k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  2. Rank 502

    31.91 kg70.3 lb

    Kevin Corrigan

    Men · 74k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  3. Rank 503

    31.91 kg70.3 lb

    Ben EdwardsUSA

    Men · 93k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Lecompton venue · 234th of 275 men overall

    Unofficial[2]

  4. Rank 504

    31.9 kg70.3 lb

    Adam WhitwillCanada

    Men · 105k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 223rd of 275 men overall

    Unofficial[2]

  5. Rank 505

    31.9 kg70.3 lb

    Corinne LalondeCanada

    Women · 63k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 6th of 63 women overall

    Unofficial[2]

  6. Rank 506

    31.9 kg70.3 lb

    Emina Alic

    Women · 57k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 21st of 63 women overall

    Unofficial[2]

  7. Rank 507

    31.9 kg70.3 lb

    Erik EmondCanada

    Men · 66k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 247th of 275 men overall

    Unofficial[2]

  8. Rank 508

    31.9 kg70.3 lb

    Kimberly Vaughan

    Women · 72k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 28th of 63 women overall

    Unofficial[2]

  9. Rank 509

    31.8 kg70.1 lb

    Michelle Fenner

    Women · 100k+, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Barre venue · 27th of 63 women overall

    Unofficial[2]

  10. Rank 510

    31.75 kg70.0 lb

    Lewis SchillingUSA

    Men · 83k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Boulder venue · 219th of 275 men overall

    Unofficial[2]

  11. Rank 511

    31.55 kg69.6 lb

    Saija Kantola

    Women · 100k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Hyvinkää venue · 12th of 63 women overall

    Unofficial[2]

  12. Rank 512

    31.5 kg69.4 lb

    Dean RedzicAustralia

    Men · 120k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  13. Rank 513

    31.5 kg69.4 lb

    Marc Wittrowski

    Men · 120k+

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  14. Rank 514

    31.5 kg69.4 lb

    Max-Linus Bönnighausen

    Men · 120k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  15. Rank 515

    31.5 kg69.4 lb

    Chuck McFarland

    Men · 83k, Masters 65+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Redmond venue · 232nd of 275 men overall

    Unofficial[2]

  16. Rank 516

    31.4 kg69.2 lb

    Stephen Myshrall

    Men · 105k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Calgary venue · 249th of 275 men overall

    Unofficial[2]

  17. Rank 517

    31.35 kg69.1 lb

    Marja LaariFinland

    Women · 100k+, Masters 50-59

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  18. Rank 518

    31.35 kg69.1 lb

    Paul Smith

    Men · 83k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  19. Rank 519

    31.32 kg69.0 lb

    Tyler Robertson

    Men · 120k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  20. Rank 520

    31.3 kg69.0 lb

    Laura Breakell

    Women · 100k+

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  21. Rank 521

    31.28 kg69.0 lb

    Ryan FennessyUSA

    Men · 120k+

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  22. Rank 522

    31.28 kg69.0 lb

    Grace Larson

    Women · 100k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Pilot Butte venue · 16th of 63 women overall

    Unofficial[2]

  23. Rank 523

    31.28 kg69.0 lb

    Hunter Duncan

    Men · 74k, Youth 16-17

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Pilot Butte venue · 236th of 275 men overall

    Unofficial[2]

  24. Rank 524

    31.25 kg68.9 lb

    Russ KeithUSA

    Men · 66k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Black River Falls venue · 262nd of 275 men overall

    Unofficial[2]

  25. Rank 525

    31.13 kg68.6 lb

    Raimundo Olivares

    Men · 105k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  26. Rank 526

    31.1 kg68.6 lb

    Andrew NguyenCanada

    Men · 66k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  27. Rank 527

    31.1 kg68.6 lb

    Laurent Clement

    Men · 105k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  28. Rank 528

    31.1 kg68.6 lb

    Sean HarrickeyCanada

    Men · 93k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  29. Rank 529

    31.05 kg68.5 lb

    Stephen Harrisson

    Men · 93k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Kent venue · 227th of 275 men overall

    Unofficial[2]

  30. Rank 530

    31.0 kg68.3 lb

    Noam Louie-Cohen

    Men · Youth 11-13

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Woodbury venue · Youth 11-13

    Unofficial[2]

  31. Rank 531

    30.65 kg67.6 lb

    Jordan Guichot

    Men · 105k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Boise venue · 248th of 275 men overall

    Unofficial[2]

  32. Rank 532

    30.64 kg67.5 lb

    Jay Pirkl

    Men · 105k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Darwin venue · 213th of 275 men overall

    Unofficial[2]

  33. Rank 533

    30.55 kg67.4 lb

    Rachel McWilliams

    Women · 100k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  34. Rank 534

    30.44 kg67.1 lb

    Alex Burakov

    Men · 83k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  35. Rank 535

    30.44 kg67.1 lb

    Jeff Kryglik

    Men · 105k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  36. Rank 536

    30.44 kg67.1 lb

    Scott Stalter

    Men · 93k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  37. Rank 537

    30.4 kg67.0 lb

    Ethan Ferrie

    Men · 74k, Youth 14-15

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 241st of 275 men overall

    Unofficial[2]

  38. Rank 538

    30.4 kg67.0 lb

    Kathy Facey

    Women · 100k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · 24th of 63 women overall

    Unofficial[2]

  39. Rank 539

    30.4 kg67.0 lb

    Logan BaillotCanada

    Men · Youth 16-17

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Ottawa venue · Youth 16-17

    Unofficial[2]

  40. Rank 540

    30.4 kg67.0 lb

    Ryan Moody

    Men · 120k+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Pocatello venue · 260th of 275 men overall

    Unofficial[2]

  41. Rank 541

    30.32 kg66.8 lb

    Kenneth Viktora-Jones

    Men · 93k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Troy venue · 238th of 275 men overall

    Unofficial[2]

  42. Rank 542

    30.2 kg66.6 lb

    Andrew HodgeAustralia

    Men · 120k+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Canberra venue · 214th of 275 men overall

    Unofficial[2]

  43. Rank 543

    30.2 kg66.6 lb

    Todd Lavis

    Men · 120k+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Canberra venue · 194th of 275 men overall

    Unofficial[2]

  44. Rank 544

    30.2 kg66.6 lb

    Victor Baldwin

    Men · 105k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Canberra venue · 242nd of 275 men overall

    Unofficial[2]

  45. Rank 545

    30.16 kg66.5 lb

    Dave FennerUSA

    Men · 120k+, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Barre venue · 235th of 275 men overall

    Unofficial[2]

  46. Rank 546

    30.15 kg66.5 lb

    Michelle Collins

    Women · 72k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Calgary venue · 11th of 63 women overall

    Unofficial[2]

  47. Rank 547

    30.1 kg66.4 lb

    Diego Dobbs

    Men · 83k

    Ranking Chile Grip I · Apr 25, 2026

    GSI[1]

  48. Rank 548

    30.07 kg66.3 lb

    Kyle Hatton

    Men · 74k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  49. Rank 549

    30.07 kg66.3 lb

    Menno Klunder

    Men · 66k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  50. Rank 550

    30.0 kg66.1 lb

    Owen Abrahams

    Men · 120k+, Youth 16-17

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  51. Rank 551

    30.0 kg66.1 lb

    Laura Breakell

    Women · 100k+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Burscough venue · 13th of 63 women overall

    Unofficial[2]

  52. Rank 552

    30.0 kg66.1 lb

    Martin White

    Men · 93k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Burscough venue · 209th of 275 men overall

    Unofficial[2]

  53. Rank 553

    30.0 kg66.1 lb

    Mason Castelvecci

    Men · 83k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Black River Falls venue · 250th of 275 men overall

    Unofficial[2]

  54. Rank 554

    30.0 kg66.1 lb

    Will Liebhert

    Men · 83k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Black River Falls venue · 257th of 275 men overall

    Unofficial[2]

  55. Rank 555

    29.95 kg66.0 lb

    Kendra Panko

    Women · 100k+

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  56. Rank 556

    29.95 kg66.0 lb

    Povilas Mačiulis

    Men · 74k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  57. Rank 557

    29.9 kg65.9 lb

    Jose HernandezChile

    Men · 93k

    Doctores Grip Battle 2 · Sep 6, 2025

    GSI[1]

  58. Rank 558

    29.9 kg65.9 lb

    Jeff deMolitorCanada

    Men · 83k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Fredericton venue · 230th of 275 men overall

    Unofficial[2]

  59. Rank 559

    29.8 kg65.7 lb

    Jari TaipaleFinland

    Men · 66k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  60. Rank 560

    29.71 kg65.5 lb

    Lewis SchillingUSA

    Men · 83k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  61. Rank 561

    29.71 kg65.5 lb

    Sanjiv GuptaUSA

    Men · 105k, Masters 50-59

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  62. Rank 562

    29.6 kg65.3 lb

    Adam WhitwillCanada

    Men · 105k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  63. Rank 563

    29.5 kg65.0 lb

    Rachel McWilliams

    Women · 100k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Redmond venue · 8th of 63 women overall

    Unofficial[2]

  64. Rank 564

    29.48 kg65.0 lb

    Sanjiv GuptaUSA

    Men · 105k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Boulder venue · 252nd of 275 men overall

    Unofficial[2]

  65. Rank 565

    29.3 kg64.6 lb

    Joanna Hull

    Women · 100k+, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Barre venue · 17th of 63 women overall

    Unofficial[2]

  66. Rank 566

    29.25 kg64.5 lb

    Jan Emil Thies

    Men · 105k, Youth 16-17

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  67. Rank 567

    29.15 kg64.3 lb

    Steve Harrison

    Men · 105k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  68. Rank 568

    29.12 kg64.2 lb

    Dustin Davis

    Men · 120k+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Kingwood venue · 246th of 275 men overall

    Unofficial[2]

  69. Rank 569

    29.1 kg64.2 lb

    Basti Hammerl

    Men · 83k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  70. Rank 570

    29.0 kg63.9 lb

    Trent McDougall

    Men · 120k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  71. Rank 571

    29.0 kg63.9 lb

    Ed Carlson

    Men · 83k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Pilot Butte venue · 258th of 275 men overall

    Unofficial[2]

  72. Rank 572

    28.95 kg63.8 lb

    Gordon Hearn

    Men · 120k+

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  73. Rank 573

    28.95 kg63.8 lb

    Grace Larson

    Women · 100k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  74. Rank 574

    28.95 kg63.8 lb

    Hunter Duncan

    Men · 74k, Youth 16-17

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  75. Rank 575

    28.9 kg63.7 lb

    Emil johannsen Saxegård (Lenja)

    Men · 120k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Fredrikstad venue · 228th of 275 men overall

    Unofficial[2]

  76. Rank 576

    28.9 kg63.7 lb

    Jan-Eric Albertsen

    Men · 93k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Fredrikstad venue · 255th of 275 men overall

    Unofficial[2]

  77. Rank 577

    28.9 kg63.7 lb

    Sverre Tollnes Riise

    Men · 66k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Fredrikstad venue · 226th of 275 men overall

    Unofficial[2]

  78. Rank 578

    28.8 kg63.5 lb

    Ivchenko Anastasia

    Women · 84k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  79. Rank 579

    28.76 kg63.4 lb

    Ishara Mayarata

    Men · 59k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Manassas venue · 265th of 275 men overall

    Unofficial[2]

  80. Rank 580

    28.7 kg63.3 lb

    Vilde Sokn Skipnes

    Women · 84k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Arendal venue · 20th of 63 women overall

    Unofficial[2]

  81. Rank 581

    28.65 kg63.2 lb

    Grace Harrison

    Women · 84k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  82. Rank 582

    28.65 kg63.2 lb

    Paul BloomEngland

    Men · 59k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  83. Rank 583

    28.6 kg63.1 lb

    Chris AndradeUSA

    Men · 105k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Wyalusing venue · 245th of 275 men overall

    Unofficial[2]

  84. Rank 584

    28.14 kg62.0 lb

    Michiah Plumb

    Men · 59k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Darwin venue · 268th of 275 men overall

    Unofficial[2]

  85. Rank 585

    28.1 kg61.9 lb

    Corinne LalondeCanada

    Women · 63k, Masters 60-69

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  86. Rank 586

    28.1 kg61.9 lb

    Emina Alic

    Women · 52k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  87. Rank 587

    28.1 kg61.9 lb

    Kari Tuominen

    Men · 66k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Iisalmi venue · 237th of 275 men overall

    Unofficial[2]

  88. Rank 588

    28.0 kg61.7 lb

    Ashlee Munsey

    Women · 84k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  89. Rank 589

    28.0 kg61.7 lb

    Tina Wecker

    Women · 84k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  90. Rank 590

    28.0 kg61.7 lb

    Ivan Encina

    Men · 74k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Santiago venue · 251st of 275 men overall

    Unofficial[2]

  91. Rank 591

    27.92 kg61.6 lb

    Courtney Jorgenson

    Women · 72k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Pilot Butte venue · 19th of 63 women overall

    Unofficial[2]

  92. Rank 592

    27.9 kg61.5 lb

    Marc McMahonUSA

    Men · 120k+

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  93. Rank 593

    27.9 kg61.5 lb

    Owen Butler

    Men · 83k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  94. Rank 594

    27.7 kg61.1 lb

    David Squires

    Men · 120k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Canberra venue · 259th of 275 men overall

    Unofficial[2]

  95. Rank 595

    27.7 kg61.1 lb

    Matt Bryan

    Men · 93k

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Canberra venue · 270th of 275 men overall

    Unofficial[2]

  96. Rank 596

    27.67 kg61.0 lb

    Sierra Powell

    Women · 100k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  97. Rank 597

    27.65 kg61.0 lb

    Michelle Collins

    Women · 84k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  98. Rank 598

    27.64 kg60.9 lb

    Ace Gustin

    Men · 83k, Youth 16-17

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  99. Rank 599

    27.6 kg60.8 lb

    Saija Kantola

    Women · 100k

    International King Kong Grip Challenge · Oct 25, 2025

    GSI[1]

  100. Rank 600

    27.58 kg60.8 lb

    Matt Ross

    Men · 105k

    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][2]

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

Sources

  1. [1]Source: Grip Sport International records database (Grip Sport International), synced October 26, 2026. Records and rankings belong to GSI; corrections belong with them.
  2. [2]Source: results posted by the contest organiser on the GripBoard; unofficial until GSI publishes them (Posted contest results (unofficial)), synced October 25, 2026. Records and rankings belong to the contest organiser until GSI publishes them; 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.

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