# PacerWorkout A workout in which a person covers a specific distance in a given time. ``` struct PacerWorkout ``` ## Topics ### Creating a new pacer workout [`init(activity: HKWorkoutActivityType, location: HKWorkoutSessionLocationType, distance: Measurement, time: Measurement)`](/documentation/WorkoutKit/PacerWorkout/init(activity:location:distance:time:)) Creates a new pacer workout for the specified distance and time. [`static func supportsActivity(HKWorkoutActivityType) -> Bool`](/documentation/WorkoutKit/PacerWorkout/supportsActivity(_:)) Returns a Boolean value that indicates whether the system supports pacer workouts for the given workout activity type. ### Accessing workout data [`var activity: HKWorkoutActivityType`](/documentation/WorkoutKit/PacerWorkout/activity) The workout activity type. [`var location: HKWorkoutSessionLocationType`](/documentation/WorkoutKit/PacerWorkout/location) The workout location. [`var distance: Measurement`](/documentation/WorkoutKit/PacerWorkout/distance) A length measurement representing the distance goal. [`var time: Measurement`](/documentation/WorkoutKit/PacerWorkout/time) A time measurement representing the time goal. ### Comparing workouts ## Relationships ### Conforms To [`Sendable`](/documentation/Swift/Sendable) [`Equatable`](/documentation/Swift/Equatable) [`Hashable`](/documentation/Swift/Hashable) [`SendableMetatype`](/documentation/Swift/SendableMetatype) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)