The Sub 4-Hour Marathon Training Plan Get this plan free — join RunClub Create your free RunClub account to download the The Sub 4-Hour Marathon plan as PDFs — miles, km, and the coach guidance notes — plus every other plan in our library, the daily running game, and the community. Takes 20 seconds, no … Continue reading Sub-4 Hour Marathon: Our Training Plan, Pace Strategy, and Pitfalls to Avoid