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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.

Downhill workouts: boost or risk for sub-3 marathon runners?

Downhill workouts: boost or risk for sub-3 marathon runners?

Downhill workouts can quickly strengthen marathon legs through eccentric loading, but for sub-3 runners they’re best treated as an occasional, carefully controlled tool due to the high injury risk.

Best cross-training options when injured during sub-3 training

Best cross-training options when injured during sub-3 training

Stay marathon-fit through injury. Best cross-training options for sub-3 runners, with tips on cycling, swimming, rowing and more.

When to defer your sub-3 marathon attempt

When to defer your sub-3 marathon attempt

Knowing when to defer a sub-3 marathon is tough. Sometimes the bravest choice is to wait, protect your body and come back stronger next time.

Should I join a running club to help me go sub-3?

Should I join a running club to help me go sub-3?

If you're considering going sub-3, there’s so much to gain from joining a club.

Should I get a running coach for my sub-3 attempt?

Should I get a running coach for my sub-3 attempt?

Structured workouts, expert insights, race-day strategy – a good coach can be a huge asset to your sub-3 journey. But it’s not the right move for everyone. Here’s what to weigh up before you commit.

Stylised landscape illustration of a sub-3 runner leading a road race, wearing a SUB-3 shirt, pushing hard near the finish as the crowd cheers along a tree-lined route.

Should I do tune‑up races during my sub‑3 block?

Racing during marathon training isn’t a distraction – it’s a vital tool. Learn how to use tune-up races to your advantage without derailing your sub-3 block.

Stylised illustration of a runner in a Sub-3 t-shirt holding a phone showing a 2:59:59 Strava time while looking confused at a race clock displaying 3:00:01.

Should I go with Strava or chip time for sub-3?

Strava says I’ve run sub-2:45. The chip time says I haven’t. What gives - and which one really counts?