marathon training newsletters

NewsletterFIT tracks 4 newsletters that cover marathon training as a primary topic, 3 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are Morning Run (75K) and Five Things (2K).

Updated Oct 30, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    Morning Run 75K subscribers

    Substack Every two weeks · last post 31 days ago

    Likely audience: Marathon runners

  2. 2
    Five Things 2K subscribers

    Substack Every two weeks · last post 17 days ago

    Likely audience: Fitness enthusiasts

  3. 3

    Substack Every two weeks · last post 28 days ago

    Likely audience: Marathon runners

  4. 4
    3653 Days —

    Substack last post Jan 26, 2023

    Likely audience: individuals managing chronic health conditions

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