Interval running made easier.

Easily create custom interval running sessions to match your training program. Using time and/or distance as targets for both hard and easy efforts. You can also record your normal long runs with voiceover calling distance and pace feedback.

The Best Way to Time and Record Intervals

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Easy Setup and Start

Just choose the interval format you want, set the effort time or distance, number of repeats and start.

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Numbers

Review your numbers. Per run you can look at your overall average ‘Hard’ and ‘Easy’ pace, time and distance. You can then review your pace and distance per interval.

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Apple Watch

Focused App for Apple Watch. Fully featured because we prefer to run with our watch, not our phone. Automatic synchronizing between your Apple Watch and iPhone.

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Privacy

We don’t send any of your data to a server or share it with anyone you don't know. We keep your running records safe in Apple Health so you have control.

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Sharing

Only share your run if you want to. We provide Strava sharing to your account or a summary image to share with your friends.

Interval Formats

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Custom Intervals

Fully flexible intervals that allow you to use time and/or distance for the efforts. Add multiple intervals sets together to create the session you want.

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Record Interval

If you run with a group or do an undefined session, then use the Record Interval option. It allows you to manually change between ‘Hard’ and ‘Easy’ reps, allowing you to record your session.

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Quick Timed Interval

Start a quick interval session by setting the ‘Hard’ and ‘Easy’ times and the number of repeats.

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Normal Run

Record a normal run, long or short.

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Mona Fartlek

A pre-set format created by Steve Moneghetti that is: 2x 90 sec, 4x 60 sec, 4x 30 sec, 4x 15 sec. Each ‘Hard’ effort is followed by an ‘Easy’ effort of the same time.

Sharing and Privacy

Sharing

From the summary screen, you can share your runs with friends or across social media. We have built in Strava sharing, allowing you to login with your Strava account and share your run directly from RUN interval. Or if you want to share directly with friends or across other social media, you can share a summary image with the details of your run.

Privacy

We don’t want to know where you have run, that's for you to worry about. We don’t send any of your data to a server or share it with anyone you don't know. We keep your running records safe in Apple Health so you have control. Apple Heath gives you the control over who accesses your data. We only write and read the data we record from your running.

For more see our Privacy Policy.

Feedback

And because we don't send any data to a server, we need you to send us feedback and suggestions. Hit the Support link below or visit our website to send.

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Contact Us

We are always improving RUN interval, but if you have some great feedback, we would love to hear it.

runfaster@runinterval.com