Shaun White Skateboarding
45 Achievements
Speed Bomber
Obtain the best time in 3 time attack challenges
1.6%
How to unlock the Speed Bomber achievement in Shaun White Skateboarding - Definitive Guide
BobbyLight
There are various checkpoint races on all of the maps except for Rising Island. There are more than 3 so don't worry if you can't get gold on your first try, just try another checkpoint race. Note that you will need to get gold on one checkpoint race which is a Shaun White Challenge for the Gold Medal Challenge trophy. What I would do is focus on winning that one (it might take a few runs, it's not hard but you might miss a jump or two your first few times) and then once you get gold on that challenge, find two others that you think are easy enough for you to gold medal.
MC, B0B, x360a
First, complete the Shaun White Time Attack Challenge. You will need to get gold on this to unlock the “Gold Medal Challenge” Achievement, so you may as well kill two birds with one stone. Also, the Shaun White time attack challenge is one of the easier challenges. The only time attack challenge I had problems with is located in the Ministry District. This one is located by the warehouse near the building with the elevator. I would recommend skipping this challenge as there are more than 3 to choose from.
The key to time attack challenges is to memorize the route. It is also important to pick up speed wherever you can. You can do a jump when starting to go down a hill and it will help you pick up speed. Also, do not grind on walls or rails if you do not have to, as this may slow you down. Many of the checkpoints can be grabbed by skating alongside a rail or wall, and not grinding on them. You will be cutting it close on some of these challenges so every second counts.