Unofficial · Pinch

Thumb Blaster 1 5/8"

Posted contest results (unofficial) records, the best lift in each weight class, every athlete ranked by their best lift, and every contest lift.[1]

All records for this implement across every source →Also recorded by Grip Sport International.

Best lift per weight class

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

Top lifts · 57k Masters 50+

GenderAllMenWomen
ClassAll57k59k63k66k72k74k83k84k93k100k100k+105k120k120k+
DivisionOpen + allMasters 50+Masters 65+Youth 7 and underYouth 8-10Youth 11-13Youth 14-15Youth 16-17
ShowBest per athleteEvery lift
OrderHeaviest firstNewest first
Units

  1. 20.03 kg44.2 lb

    Panchenko Natalia

    Women · 57k, Masters 50+

    International King Kong Grip Challenge · Oct 24, 2026 · Unofficial · Sumy venue · 58th of 63 women overall

    Unofficial[1]

Every lift in Unofficial'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. [1]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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Records are set at sanctioned contests. Once a meet's results are posted to the owning body's database, new marks show up here at the next sync. Spot an error? Let us know.

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