Viewing Your Real-Time Stamina

Your watch can provide real-time stamina estimates based on your heart rate data and VO2 max. estimate (About VO2 Max. Estimates).

  1. From the watch face, press Upper-right button.
  2. Select Activities.
  3. Select a run or bike activity.
  4. Press Lower-left button.
  5. Select the activity settings.
  6. Select Data Screens > Add New > Stamina.
    NOTE: You can change the order of the data screens and edit the primary stamina data field (optional).
  7. Start your activity (Starting an Activity).
  8. Scroll to the data screen.

    Screenshot of stamina data with callouts

    1

    Primary stamina data field. Shows your current stamina percentage, distance remaining, or time remaining.

    2

    Potential stamina.

    3

    Stamina status.

    • Down arrow: Current stamina is depleting faster than stamina potential.
    • Up arrow: Current stamina is recharging.
    • No arrow: Current and potential stamina are equal.

    4

    Current stamina.

    5

    Stamina zone. You can view your zones in the endurance score glance (Viewing Your Stamina Zones).

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August 2026