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DECISIONS

Every sub-3 marathoner faces decisions that shape the block: which race to enter, how to taper, whether to hire a coach, what shoes to wear, when to add tune-up races. These choices can make or break your goal of running under three hours. Here we analyse the options, weigh the risks, and share practical guidance to help you take control of your sub-3 marathon training and stay on the path to breaking three hours.
A cheerful cartoon-style runner in a black SUB-3 shirt declares “I declare I’m running SUB-3!” through a megaphone in a park, as two nearby joggers turn their heads.

Should I announce my plan to go sub-3?

Thinking of going public with your sub-3 marathon goal? Here’s how to manage the pressure, pick your moment and let your legs do the talking.
Patrick Hayes 09 Sep 2025
Stylized vintage illustration of Emil Zatopek crossing the finish line with arms raised, wearing a dark singlet with the Czech coat of arms and a race bib numbered 903.

Should you try for sub-3 in your first marathon?

A measured first marathon builds experience, fitness, and confidence, setting you up for long-term sub-3 success rather than risking burnout or injury.
Patrick Hayes 22 Aug 2025
Stylised cartoon of a calm sub-3 runner jogging in a navy shirt while a younger runner in orange sprints ahead on a road, both heading the same direction.

Should I follow the 80:20 rule in sub-3 training?

The biggest sub-3 gains often come not from pushing harder – but from knowing when to hold back.
Patrick Hayes 22 Aug 2025
Cartoon of an elderly man in a “SUB-3” shirt crossing the marathon finish line, smiling with arms raised. Other runners and cheering spectators fill the background.

Am I too old to run a sub-3 marathon?

You don’t need to be young to run sub-3 – just disciplined, consistent and willing to train smart. Age changes the game, but it doesn’t end it.
Patrick Hayes 22 Aug 2025

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