Rank and KB Weight Progression

IKMF International Kettlebell Marathon Federation

Higher ranks require heavier kettlebells. For men's Open marathon: MSWC/MS/CMS/Rank 1 use 24kg (60 min) or 32kg (30 min). Rank 2 and Rank 3 use 16kg (60 min) or 24kg (30 min). For Veteran 2 (50-59), KB weights are reduced: MS V2 uses 20kg instead of 24kg for 60-min events.