The evaluation metric for this competition is [RMSE](https://en.wikipedia.org/wiki/Root-mean-square_deviation).

The public leaderboard is calculated with only 1% of the test set (207 laps) and may be volatile.
The private leaderboard will rank submissions on the remaining 99% of the test set.

## Submission Format

For every driver lap in the test.csv dataset, submission files should contain two columns: `id` and `lapTime_ms`. 

The file should contain a header and have the following format:
```
id,lapTime_ms
30001,94205
30002,74854
30003,89379
etc.
```