Heavyweight Men's

US Strongman

220 lb+

Strongman Corporation

265 lb+

Heavyweight Women

US Strongman
165 lb+
Strongman Corporation

180.5 lb+

Middleweight Men

US Strongman

181 lb - 220 lb
Strongman Corporation

175.5 lb-231.4 lb

Middleweight Women's

US Strongman
132 lb - 165 lb
Strongman Corporation
140.5 lb-180.4 lb

Men's Lightweight

US Strongman
up to 181 lb
Strongman Corporation
up to 175.4 lb

Lightweight Women

US Strongman
up to 132 lb
Strongman Corporation
up to 140.4 lb