Knockout 3: Track is Hot
- Episode aired Aug 21, 2019
In the third round of knockouts, eight racers battle for the top six spots, while the last two finishers battle it out in the head to head.In the third round of knockouts, eight racers battle for the top six spots, while the last two finishers battle it out in the head to head.In the third round of knockouts, eight racers battle for the top six spots, while the last two finishers battle it out in the head to head.