For the sake of completeness in Zermi's challenge thread

Day 1 at Laguna Seca

Goal 1: 1-lap cup, rolling start, complete
Goal 2: 3-lap cup, rolling start, lap 4 opponents and win
Goal 3: 1-lap cup, rolling start, reach top speed of 130 mph/209,2 kph at least 2 times

Skip: 10 GC each
Rewards: 10,000 R$, 5 GC

They seem to have titled the mottos of each day with a rock song.

Day 1 was "Vulgar Display of Power" by Pantera.