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Extreme Marathon Eligibility

IKMF competition rule. Athlete Classification category.

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Rule Text by Organization

IKMF International Kettlebell Marathon Federation

For Extreme Challenge events (2+ hours), the athlete must have a CMS (marathon) rank at minimum to qualify. Athletes over 59 years of age may not participate in extreme marathons. The athlete must specify their attempt and obtain official authorization from their IKMF country representative and the IKMF president at the beginning of each calendar year.

Source: IKMF Competition Rules, Ranking Tables (2020/2023/2025), IKMF Rules 2015, AKSI Marathon Rules, IKMF Ultimate Girevik Cup Rules

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