How do I record a manual lap?
A manual lap lets you mark a segment of your run so you can see the time, distance, and pace for that section. It is great for intervals, hill repeats, warm-up and cool-down splits, or breaking a long run into meaningful parts.
How to record a lap
Apple Watch Ultra
Press the Action Button to record a lap.
All other Apple Watch models
Double-tap the main activity screen, or
Swipe to the menu screen and tap the Lap button.
How to view your laps during a run
From the main stats screen, scroll up with the Digital Crown to see your lap summaries.