Time Trials are challenges in LEGO City Undercover. In it, you need to race around districts, collecting timers on the way. They are unlocked in Chapter 6 - All in the Family.
LEGO City: Undercover Wiki
Time Trials are challenges in LEGO City Undercover. In it, you need to race around districts, collecting timers on the way. They are unlocked in Chapter 6 - All in the Family.