> For the complete documentation index, see [llms.txt](https://sryvkver.gitbook.io/cobi.bike/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sryvkver.gitbook.io/cobi.bike/namespaces/tour-service/riding-distance.md).

# Riding Distance

The total distance travelled while moving - in meters.

{% tabs %}
{% tab title="Typescript" %}

```typescript
const onRidingDistanceChange = (value: number, timestamp?: Date) => {
    console.log(value, timestamp);
};

COBI.tourService.ridingDistance.subscribe(onRidingDistanceChange);
COBI.tourService.ridingDistance.unsubscribe(onRidingDistanceChange);
```

{% endtab %}

{% tab title="Javascript" %}

```javascript
const onRidingDistanceChange = (value, timestamp) => {
    console.log(value, timestamp);
};

COBI.tourService.ridingDistance.subscribe(onRidingDistanceChange);
COBI.tourService.ridingDistance.unsubscribe(onRidingDistanceChange);
```

{% endtab %}
{% endtabs %}