Your Easy Runs Are Probably Too Fast

“Easy running is overrated” — is that true?

You’ve probably seen the video. Someone looks at the camera and says easy miles are a waste of time, drops the names of two real studies, and tells you to just train harder. It sounds smart. It’s also wrong — but in a sneaky way that’s worth understanding, because the video accidentally points at something real.

The actual problem isn’t easy miles. It’s fake-easy miles.

Here’s the thing almost nobody says out loud: most runners’ “easy” runs aren’t actually easy. They’re medium. A little too hard to truly recover from, a little too soft to make you faster. You end up with two speeds — kinda hard, and kinda harder — and no real easy and no real hard.

That medium zone is the trap. And it’s really easy to fall into on a team, because nobody wants to be the one who got dropped on the warmup, so the easy run quietly turns into a race. Sound familiar?

The one move: the talk test

You don’t need a watch or a fancy zone to fix this. You need to be able to talk.

Try it on your next easy day. Run with a teammate and actually talk. If the conversation dies because you’re breathing too hard, slow down — even if it feels embarrassingly slow. Especially if it feels embarrassingly slow.

But wait — don’t those studies say train hard?

Not really. Look closer:

• The famous “4×4” interval study showed hard intervals raise your engine (your VO₂max) more than steady jogging.¹ That part’s true — hard days matter. But it compared intervals to medium running. It never tested skipping your easy miles. It just says: make your hard days actually hard.
• The “lactate is fuel” study is the funny one. The body machinery it measured — the stuff that recycles lactate into fuel — got built by easy and moderate running, not by hammering.² So the study the video uses to say “go hard” is actually a study about what easy running builds.

Both studies are real. Read right, they’re arguments for easy running, not against it.

Why easy days matter (the part you can’t feel)

Hard workouts build your top-end speed and you can feel them working. Easy miles build the quiet stuff you can’t feel in one session — the engine that holds your pace when you’re tired and everyone around you is falling apart at the end of a race. That’s not nothing. That’s usually the whole race.

And here’s the kicker: the best distance runners on the planet don’t run less easy than you. They run more — around 80% of their training is easy.³ They just make their easy truly easy and their hard truly hard.

Easy isn’t the part of training you skip. It’s the part that lets your hard days actually be hard.

So what do you actually do

1. Slow your easy runs down until you pass the talk test. Most people need to go slower than they think.
2. Go genuinely hard on your hard days — don’t leave them at “medium” because you’re tired from running your easy days too fast.
3. Stop living in the middle. Easy easy, hard hard. That’s the whole secret.

If your coach makes you run your warmups and recovery days slower than feels cool — that’s not them being soft. That’s them coaching the exact thing the fastest runners in the world do.