Here is the full list of all 40 Dragon Racer achievements.
Stay in first the entirety of the Golden Chance race.
Beat the trial race, set up by Nyx and Cassius.
Have your dragon take over as leader of the dragon clan.
Have your dragon be a follower in the dragon clan.
Win the magic duel against Shader.
Free the doomed dragon.
Kill the doomed dragon.
Commit to a solo event that someone holds a champion title in.
Get a specific color for your magic.
Copy down the answers to the test.
Win the Rookie Showcase
Learn the secret of one of your friends.
Become friends with Saren.
Go to all class meetings.
Make an A in your class.
Learn the secret of all of your friends.
Learn what brought Saren to tears.
Write all three letters to your parents.
Engage in a romance with Nyx de Azoulay.
Engage in a romance with Cassius Vivet.
Engage in a romance with Shader Ausley.
Engage in a romance with Allison Gerversin.
Give the correct answer to the riddle.
Complete part one of Dragon Racer.
See the world through the eyes of your dragon.
Encourage Hurim to break the bond he has with Saren.
Become a rival with Saren.
Win all of your events, both team and solo.
Get through the maze without having to restart.
Win the Team Cup
Earn the rank of Champion Racer.