# Race tracker card

> Canonical HTML: https://screenrig.ai/docs/cards/race-tracker/

A road race as the finish-line screen: the gun clock counting up, the leaderboard with bib, last split, pace and projected finish, the leader's distance to go, the course as a line with every runner on it, the finisher count and a ticker of the latest finishers. Marathons, half marathons, cycling and triathlon. Reads a road-race feed, or a timing bridge writing to the data store.

Category: Sports. Tags: Scoreboards, Leaderboards and standings, Individual sports.

## Previews

![Race tracker](/cards/race-tracker/v1/screenshots/canvas-bloom.webp?sha=4b8e301dec16685798d264a892c53ef62fb1b13abe98eeec7a40251f9455987e)

Canvas

![Race tracker](/cards/race-tracker/v1/screenshots/corner-bloom.webp?sha=386f90c5692edd02069d9d3579ee151c0325eeeeb11bd2117d423683ef5ff613)

Corner

![Race tracker](/cards/race-tracker/v1/screenshots/chip-bloom.webp?sha=2e654bb3fe6b8597998131e3671cec52033e2c520d012f4742254216c7712928)

Chip

## Views and forms

Views: canvas, corner, chip. Canvas forms: landscape, portrait, square, strip.

[Card views, themes and publishing](/docs/cards/). [Browse the gallery](/apps/#cards).

## Data and privacy

Feed: `screenrig.game.roadrace/v1`.

Feed documents carry source attribution. The Player supplies the feed to the card.

## Properties

For theme, background, accent and position, see [Common properties](/docs/cards/#common-properties).

Set static properties in `params`. Bind `data` to a project card data key for live values; that document holds only dynamic properties. Without a data key, put the complete configuration in `params`. Nested rows describe the contents of their parent property.

### Static properties

| Name | Type | Default | Values and limits | Description |
| --- | --- | --- | --- | --- |
| `title` | string | `""` | maxLength: `40` | Empty uses the event's name. |
| `gender` | string | `"all"` | `"all"`, `"M"`, `"F"` | Show one race: M or F lists only that gender's runners, placed within it. |
| `rows` | integer | `8` | minimum: `1`; maximum: `40` | Runners on the leaderboard. |
| `hour12` | boolean | `false` |  |  |
| `timeZone` | string, null | `null` |  |  |

### Dynamic properties

| Name | Type | Default | Values and limits | Description |
| --- | --- | --- | --- | --- |
| `game` | object, null | `null` |  | The race as a screenrig.game.roadrace/v1 document, for venues and clubs: a scoreboard bridge or an agent writes it to the data store. Used when no feed is attached. |

## Canvas example

Add this item to a playlist page’s `primitives`. [Publish the playlist and assign a screen](/docs/cards/#publish-a-card-canvas).

```json
{
  "id": "race-tracker",
  "primitive": "card",
  "card": "race-tracker",
  "major": 1,
  "params": {
    "theme": "neomustard"
  },
  "rect": {
    "x": 0,
    "y": 0,
    "width": 1920,
    "height": 1080
  },
  "layer": 0,
  "content_fit": "fill",
  "data": "race-tracker-main"
}
```

## Write live data

Create this document before showing the card, then replace it to update the screen without republishing. Use the same project as the playlist. Supply your API authorization through the environment; see [API authentication](/docs/authentication/).

```console
curl --request PUT "https://api.screenrig.ai/api/card-data/race-tracker-main" \
  --header "Authorization: Bearer $SCREENRIG_TOKEN" \
  --header "ScreenRig-Project: $SCREENRIG_PROJECT" \
  --header "Content-Type: application/json" \
  --data '{"document":{"game":null}}'
```