CoachingAnswer

WHAT IS TEMPO TRAINING IN CYCLING?

By Anthony WalshRoadman CyclingUpdated 20 June 2026

ANSWER

Tempo is a steady, moderately hard riding intensity that sits between easy endurance and threshold — commonly called Zone 3, roughly 76–90% of FTP. It feels comfortably hard: you can still talk, but only in short phrases, and you couldn't hold a conversation. Tempo builds aerobic strength and muscular endurance and is useful in measured doses, but because it sits in the grey zone between the two lactate thresholds, it's also the intensity amateurs most often overuse.

KEY TAKEAWAYS

Tempo is Zone 3 — steady and moderately hard, between endurance and threshold (~76–90% of FTP).
It feels comfortably hard: short phrases, not full conversation.
Used deliberately, it builds muscular endurance and aerobic strength.
It's the classic grey-zone trap: easy to default to, costly in fatigue if it crowds out easy and hard work.

WHO THIS IS FOR

IS THIS YOU?

The rider building muscular endurance

You're preparing for long, steady efforts — sportives, long climbs, time trials — where holding a firm pace for hours matters.

The time-crunched cyclist

You have limited hours and want to know where tempo genuinely helps and where it quietly sabotages your week.

THE ROADMAN VIEW

Tempo is the most seductive intensity in cycling. It feels like real work without the suffering of threshold, so it's where riders drift when left to their own devices — fast enough to feel productive, not so hard it hurts. That's exactly the problem. Tempo lives in the grey zone between your two lactate thresholds, and a week built around it accumulates fatigue without much of the adaptation that easy or hard work delivers.

That doesn't make it useless. Used on purpose, tempo builds muscular endurance and trains you to hold a firm, steady pace — genuinely valuable for sportives, long climbs and time-trial efforts where the demand is sustained rather than spiky. The key word is on purpose. Tempo should be a chosen tool for a specific job, not the default setting your rides slide into.

Inside the Method we use tempo deliberately and sparingly, usually in a block aimed at sustained-power events, and we guard against it leaking into the easy days. The discipline is the same one polarised training teaches: if tempo is crowding out your truly-easy volume and your genuinely-hard sessions, it's working against you. Choose it, don't default to it.

EXPERT EVIDENCE

WHAT THE EXPERTS SAY

Prof. Stephen SeilerExercise physiologist, originator of the polarised-training framework
Seiler's central warning to amateurs is about exactly this band: the comfortably-hard middle that feels productive and quietly limits progress. Tempo has a place as a deliberate, specific stimulus — but defaulting to it is the grey-zone pattern that polarised training is designed to break.
Hear it: 80/20 Training to Ride Faster | Dr Stephen Seiler

PRACTICAL APPLICATION

DO THIS WEEK

Use tempo for a specific job
Reach for tempo when you're building toward sustained efforts — long climbs, sportives, time trials. Block it deliberately rather than sprinkling it through every ride.
Hold it genuinely steady
Tempo is about control: a firm, even effort you can hold for 20–60 minutes, not a surging grind. If it keeps creeping toward threshold, you've left the zone.
Protect your easy and hard days
Make sure tempo isn't eating into truly-easy volume or your hard sessions. If your week is mostly tempo, you're in the grey zone — pull it back to the edges.

COMMON MISTAKES

WHAT CYCLISTS GET WRONG

MISTAKELetting every ride drift into tempo.
FIXTempo is the default amateurs fall into. Make easy rides easy and hard rides hard, and use tempo only as a chosen, specific stimulus.
MISTAKEConfusing tempo with threshold.
FIXTempo is comfortably hard and sustainable for a long while; threshold is hard and time-limited. Riding tempo at threshold effort just adds fatigue without the benefit of either.

FAQ

FREQUENTLY ASKED QUESTIONS

What power is tempo in cycling?

Tempo is commonly defined as roughly 76–90% of your FTP — Zone 3 in a typical seven-zone model. It sits above endurance and below threshold. Set it from a current FTP, and retest as your fitness changes.

What does tempo feel like?

Comfortably hard. Your breathing is deeper and steadier than on an easy ride, you can speak in short phrases but not hold a flowing conversation, and you could sustain the effort for a good while but not all day.

Is tempo training good or bad?

Both, depending on how it's used. As a deliberate tool for building muscular endurance and sustained power, it's valuable. As the default intensity your rides drift into, it's the grey-zone trap — fatiguing without much adaptation.

What's the difference between tempo and sweet spot?

Sweet spot sits just above tempo, around 88–94% of FTP — the top end of tempo into the bottom of threshold. Tempo is a touch easier and more sustainable; sweet spot is a more time-efficient, higher-stress stimulus closer to threshold.

How often should I do tempo training?

Sparingly and on purpose, usually within a block aimed at sustained-effort events. The exact frequency depends on your goals, but it should never crowd out your easy volume or your genuinely hard sessions.

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80/20 Training to Ride Faster | Dr Stephen Seiler

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