---
title: CMOdometerData
framework: coremotion
role: symbol
role_heading: Class
path: coremotion/cmodometerdata
---

# CMOdometerData

A class that represents odometer data for workouts.

## Declaration

```swift
class CMOdometerData
```

## Overview

Overview To get the measurements, use the speed and slope properties. To compute distances, use the deltaDistance and deltaAltitude properties.

## Topics

### Getting speed and slope

- [speed](coremotion/cmodometerdata/speed.md)
- [slope](coremotion/cmodometerdata/slope-9h3m4.md)
- [maxAbsSlope](coremotion/cmodometerdata/maxabsslope-9mnfd.md)

### Getting date and times

- [startDate](coremotion/cmodometerdata/startdate.md)
- [endDate](coremotion/cmodometerdata/enddate.md)
- [gpsDate](coremotion/cmodometerdata/gpsdate.md)

### Measuring distances

- [deltaDistance](coremotion/cmodometerdata/deltadistance.md)
- [deltaAltitude](coremotion/cmodometerdata/deltaaltitude.md)

### Getting the location accuracy

- [speedAccuracy](coremotion/cmodometerdata/speedaccuracy.md)
- [verticalAccuracy](coremotion/cmodometerdata/verticalaccuracy.md)
- [deltaDistanceAccuracy](coremotion/cmodometerdata/deltadistanceaccuracy.md)

### Getting the device

- [originDevice](coremotion/cmodometerdata/origindevice.md)
- [CMOdometerOriginDevice](coremotion/cmodometerorigindevice.md)

### Initializers

- [init(coder:)](coremotion/cmodometerdata/init(coder:).md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCoding](foundation/nscoding.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)
- [NSSecureCoding](foundation/nssecurecoding.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Pedometer and fitness

- [CMPedometer](coremotion/cmpedometer.md)
- [CMPedometerData](coremotion/cmpedometerdata.md)
- [CMPedometerEvent](coremotion/cmpedometerevent.md)
- [CMStepCounter](coremotion/cmstepcounter.md)
- [CMHighFrequencyHeartRateData](coremotion/cmhighfrequencyheartratedata.md)