Multisport

Triathletes, duathletes, and other multisport competitors can take advantage of the multisport activities, such as Triathlon or Swimrun. During a multisport activity, you can transition between activities and continue to view your total time. For example, you can switch from biking to running and view your total time for biking and running throughout the multisport activity.

You can customize a multisport activity, or you can use the default triathlon activity set up for a standard triathlon.

Triathlon Training

When you participate in a triathlon, you can use the triathlon activity to quickly transition to each sport segment, to time each segment, and to save the activity.

  1. From the watch face, swipe left.
  2. Select Activities > Multisport > Triathlon.
  3. Press Line drawing of the watch with a top button callout to start the activity timer.
    NOTE: The first time you start a triathlon activity, you can turn on Auto Sport Change so the watch will automatically detect sport changes and advance to the next transition or sport (Activity Settings).
  4. If necessary, press Line drawing of the watch with a bottom button callout at the beginning and end of each transition (How can I undo a lap button press?).

    The transition feature is on by default, and the transition time is recorded separately from the activity time. The transition feature can be turned on or off in the triathlon activity settings. If transitions are turned off, press Line drawing of the watch with a bottom button callout to change sports.

  5. After you complete your activity, press Line drawing of the watch with a top button callout, and select Save.

Recording a Mixed Session Activity

You can use the mixed session activity to record multiple sports in a row, without having to end one sport and start another.

NOTE: Not all activities are available during a mixed session.
  1. From the watch face, swipe left.
  2. Select Activities > Multisport > Mixed Session.
  3. Select an activity.
  4. Press Line drawing of the watch with a top button callout to start the activity timer.
  5. After completing the activity, press Line drawing of the watch with a top button callout to stop the activity timer.
  6. Select Next Activity.
  7. Select your next activity.
  8. Repeat steps 4-7 until the mixed session activity is complete.

    While the activity timer is running, you can swipe right to return to the previous activity.

  9. Press Line drawing of the watch with a top button callout to stop the activity timer.
  10. Select Save > Checkmark symbol.
  11. Select an option:
    • Scroll to view the time for each leg of the activity and performance measurements for the entire mixed session activity.

    • Swipe left to view additional options, such as activity data for each leg, or to delete the activity.

Creating a Multisport Activity

  1. From the watch face, swipe left.
  2. Select Activities > Edit > Add > Multisport.
  3. Select a multisport activity type, or select Custom and enter a name.

    Duplicate activity names include a number. For example, Triathlon(2).

  4. Select two or more activities.
  5. Select an option:
    • Select an option to customize specific activity settings. For example, you can select whether to include transitions.

    • Select Done to save and use the multisport activity.

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November 2025