Athlete · GSI · USA
Marc McMahon
Every contest lift, best lift per event and official record for Marc McMahon in the records of Grip Sport International.[1]
- Lifts
- 7
- Contests
- 2
- Events
- 7
- Records
- 0
Competing 2025
Lifts and records
GSIGSI lists 7 lifts at 2 contests (2025) in 7 events. Country: USA. Marc McMahon on GSI (opens in a new tab)[1]
Best lift per event
Crush
65.1 kg143.5 lb
Men · 120k+
#586 of 830
International King Kong Grip Challenge · Oct 25, 2025
27.45 kg60.5 lb
Men · 120k+
#260 of 370
International King Kong Grip Challenge · Oct 25, 2025
Pinch
55.05 kg121.4 lb
Men · 120k+
#771 of 974
International King Kong Grip Challenge · Oct 25, 2025
Pinch
19.2 kg42.3 lb
Men · 120k+
#42 of 75
Northeast Regionals 2025 · Nov 22, 2025
Support
115.7 kg255.1 lb
Men · 120k+
#205 of 304
Northeast Regionals 2025 · Nov 22, 2025
Other
82.4 kg181.7 lb
Men · 120k+
#112 of 342
Northeast Regionals 2025 · Nov 22, 2025
Pinch
27.9 kg61.5 lb
Men · 120k+
#293 of 332
International King Kong Grip Challenge · Oct 25, 2025
Rank is the place on that event's GSI men's ranking by each athlete's best lift, all classes.
Lift history (7 entries, newest first)
Nov 22, 2025 · Northeast Regionals 2025 (opens on GSI)
Men · 120k+
115.7 kg255.1 lb
Nov 22, 2025 · Northeast Regionals 2025 (opens on GSI)
Men · 120k+
82.4 kg181.7 lb
Nov 22, 2025 · Northeast Regionals 2025 (opens on GSI)
Men · 120k+
19.2 kg42.3 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 120k+
65.1 kg143.5 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 120k+
55.05 kg121.4 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 120k+
27.9 kg61.5 lb
Oct 25, 2025 · International King Kong Grip Challenge (opens on GSI)
Men · 120k+
27.45 kg60.5 lb
Sources
- [1]Source: Grip Sport International records database (Grip Sport International), synced October 26, 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 →Chasing a mark?
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.