Tempo AI  ·  Endurance coaching, made personal

Your data, Your coach, Your call.

An AI coaching brain for triathletes, runners, and duathletes. Reads your training history. Proposes your next move. You decide.

◐ Triathlon ▶ Running ◑ Duathlon

Built for your sport.

One coaching intelligence. Three athletic disciplines. Each one gets the depth it deserves. No compromises, no generic plans.

◐ Triathlon

Swim, bike, run. One coach who sees the full picture.

Manages your load across all three disciplines, tracks your race build, and keeps your calendar sane through every phase.

  • Triathlon load balancing
  • T100 / 70.3 / sprint race planning
  • Multi-sport zone tracking
  • Phase visualisation
  • Per-workout fuelling guidance
▶ Running

For runners who want more than a generic plan.

The coach reads your history, adapts to your life, and explains the why behind every session, from intervals to taper.

  • 5K to ultra distance
  • Injury-aware load management
  • Pace zone coaching
  • Race target predictor
  • Race-day fuelling strategy
◑ Duathlon

Run, bike, run. Load balanced across both.

Balances your run and bike stress, tracks your race build, and keeps your calendar sane through every phase.

  • Run + bike load balancing
  • Standard / sprint duathlon race planning
  • Multi-sport zone tracking
  • Phase visualisation
  • Per-workout fuelling guidance

What it actually knows.

Not a chatbot wrapped around a calendar. Six pillars of training science, tuned to what your body did this week and what your life looks like next.

Load

Training load

CTL, ATL, and TSB tracked per session. Every workout lands at the right intensity for where your body is today, not where it was three weeks ago.

Phases

Season plan to calendar

Tell it your race date. It writes a full Base → Build → Peak → Taper plan straight onto your calendar, week by week, every session. Not just tomorrow's workout.

Safety

Wellness-gated training

Reads your recovery (sleep, fatigue, soreness, HRV) and eases the plan before you dig a hole. It won't push you into injury just to hit a number.

Adapts

Adapts to your life

Training in 40°C heat or winter cold? Long run has to be Sundays? Travelling next week? Tell the coach. It reshapes the plan around your real life, not a textbook.

Nutrition

Fuelling per workout

Carb, sodium, and hydration targets prescribed per session. A Zone 2 ride and a threshold session are not the same fuel, and your coach knows which is which.

Race prep

Race-day execution

Taper logic, pacing splits, fuelling strategy, gear-checklist prompts. The week before a race is where the coach earns its keep.

Three steps. Then it's just coaching.

No setup theatre. No 20-question onboarding. Connect, ask, confirm. Then the work begins.

01
Step 01 · Connect

Connect your Garmin, Wahoo & more

Connect once through intervals.icu, and one link pulls your full training history in automatically. Activities, wellness, zones, all there.

Direct Garmin and Strava connections coming soon

02
Step 02 · Ask

Ask anything

Ask your coach anything. Race prep, recovery, load, a full season plan. It reads your actual data before it answers.

03
Step 03 · Confirm

You approve

From a single session to a full season, the coach drafts it onto your calendar. You review. One tap to apply. Nothing ever moves without your say-so.

Works with everything you already use.

Connect everything through intervals.icu today. One link covers Garmin, Wahoo, Polar, Coros, Suunto and more. Direct Garmin and Strava connections are on the way.

Garmin Strava Wahoo Polar Coros Suunto Zwift WHOOP Oura
via intervals.icu Today your devices connect through intervals.icu. One link brings in Garmin, Wahoo, Polar, Coros and more. Direct Garmin and Strava connections are on the way.

Ask it anything.

Real conversations grounded in your real data. No generic answers. No fluff. The coach speaks to where you actually are.

Ready to train smarter?

Free to start. No credit card. Cancel any time.

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Web app available now · iOS & Android coming soon