Running plans for Apple Watch

A plan built around the days you can run that adapts to what you actually run. Every run comes with a duration and a heart-rate range, ready on your wrist.

Download Kiiro on the App Store

Part of Kiiro Pro. Requires iPhone and Apple Watch.

Kiiro training plan on iPhone: the next run, Controlled Intervals with a heart-rate range, and this week so far The planned run ready to start on Apple Watch

What you get

  • A plan for this week and the next, built around the days you can run, the time you have and the day you like your long run.
  • Easy Runs and a Long Run at its core. As your running develops, a build plan brings in sessions such as a Purposeful Run or Controlled Intervals.
  • A duration and a heart-rate range for every run. Harder sessions come with a warm-up and a cooldown.
  • After each run, its alignment: how closely the run matched the plan, from 0 to 100%.

Built around your week

Setting up a plan takes a few questions: your running experience, whether you want to build or maintain, which days you can run, how many of them you want to use, how much time you can give to running each week, and your preferred long-run day. Kiiro only plans runs on the days you choose.

It keeps two weeks ahead, the current one and the next, so the plan can follow what you actually run instead of a schedule written months in advance.

On your Apple Watch

Your plan syncs to the Workout app on Apple Watch. Each run arrives with its structure and heart-rate targets, so your watch tells you when you drift out of range. Record the run as usual, and Kiiro matches it to the plan when it syncs.

A planned Controlled Intervals run in Kiiro: five 3-minute reps with their target heart rate The same run ready to start in the Workout app on Apple Watch
The same run on iPhone and on Apple Watch, with its target heart rate for every rep.

Heart rate, not pace

The plan prescribes effort, not speed. Two runs at the same pace can cost very different amounts: heat, a short night, hills and stress all raise the price. A heart-rate range keeps each run doing its job. On a good day, the same range gives you a faster pace, and distance still shows on every completed run.

How it adapts

Before each week, Kiiro looks at your recent running and sets the week. If your running jumps well above your usual, it holds your weekly time or makes the week lighter. If your runs carry much less training load than planned, it makes the week lighter too.

A build plan grows in 5-minute steps, and only after a week you followed. Your ramp style sets how often: from Patient, a step every fourth week, to Bold, a step every week you're ready.

Within the week, a missed run or a run on a rest day can change what's left, and Kiiro may offer to recalculate the rest of your week. If you know a day won't work, Reschedule lets you pick the days you can run, and Kiiro rebuilds the week around them.

Here an extra 48-minute run landed on a rest day. Kiiro offered to rebuild the rest of the week and counted the extra run toward it, so the week stayed about the same size:

DayPlannedRebuilt
Mon Rest Extra run, 48 min
Tue Intervals 4 × 3 min Rest
Wed Easy 45 min Intervals 4 × 3 min
Thu Easy 45 min Easy 45 min
Fri Endurance 45 min Easy 45 min
Sat Rest Rest
Sun Long 70 min Long 65 min
An Easy Run in Kiiro scored 94% alignment, its heart rate inside the target range The next run, Controlled Intervals, with a note that builds on the easy run
Every run is scored against the plan, and the next one builds on it.
Rescheduling a week in Kiiro by marking the days you can run
Pick the days you can run, and Kiiro rebuilds the rest of the week.

Kiiro never adds running days on its own, never adds a missed run back, and never makes next week longer to catch up.

What it costs

Training plans are part of Kiiro Pro: $14.99 a month or $99.99 a year in the US, and the App Store shows the price in your country. See pricing for what is included without a subscription.

Questions

No. Choose Build to grow your running week by week, or Maintain to keep the fitness you have. You can switch at any time in your plan settings.

Nothing is added back, and later runs don't get longer to catch up. Kiiro may offer to recalculate the rest of your week. If you know a day won't work, use Reschedule before it to pick the days you can run.

Yes, in your plan settings. Changing them rebuilds your next two weeks, and your training load stays where it is.

Because the plan never builds up to a week you would need to recover from. It grows in small steps with steady weeks in between, and makes a week lighter when your running calls for it.

Yes, Series 4 or later, any SE or Ultra, with an iPhone on iOS 18 or later. Kiiro reads your runs from Apple Health and sends your plan to the Workout app on Apple Watch.

Plan your next two weeks.

Requires iPhone and Apple Watch. Your existing workouts sync from Apple Health.

Download Kiiro on the App Store