Finish a course.
Ride for 1 minute without hitting anything.
Ride for 1 minute without braking.
Pass 100 rival riders.
Crash 10 times.
Listen to all 4 songs.
Hit 324km/h using turbo.
Ride for 10 seconds on turbo.
Run out of time just before a checkpoint.
Cross the checkpoint with 1 second left.
Fill a track ranking with a single name.
Crash your way through a checkpoint.