Full list of all 46 Split/Second achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox 360.
Win a round of the Season Championship.
Qualify for the first round of the Season Championship.
Complete round six of the Season Championship.
Complete the Season Championship.
Complete the Season Championship in first place.
Complete every event and Season Championship race in first place.
Win your first Bonus Round.
Win 6 Bonus Rounds.
Win every Bonus Round.
Win your first Race event.
Win a Race event without crashing.
Win a Race event by less than a second.
Win your first Season Elimination event.
Win a Season Elimination event by being in 1st place at each elimination.
With 5 seconds or less on the clock, escape from last place and certain elimination.
Trigger your first Level 1 Power Play.
Trigger your first Level 2 Power Play.
In an event, change the track twice with a Route Changer Power Play.
In an event, wreck every rival with a Power Play.
Use a shortcut that a rival has triggered.
Get wrecked by a shortcut that a rival has triggered.
Use a route changer to go from 8th to 1st place.
In an event, wreck 3 rivals by crash landing a plane.
In an event, wreck 3 rivals by destroying a dam.
In an event, wreck 3 rivals by derailing a train.
In an event, wreck 3 rivals by launching a ship sideways across the track.
In an event, wreck 3 rivals by demolishing a cooling tower.
Wreck 1000 rivals with Power Plays.
Spend a total of five minutes airborne.
Trigger a total of 50 route changer Power Plays.
Drive a total of 1,081 miles.
Win your first Season Detonator event.
Beat 1 minute 7 seconds on Construction Site in Detonator.
Beat 1 minute 18 seconds on Power Plant in Detonator.
Win your first Season Survival event.
Overtake 12 trucks in row without crashing in a Survival event.
Overtake 5 trucks in a row during Sudden Death in a Survival event.
Win your first Season Air Strike event.
Win your first Season Air Revenge event.
Get three Perfect Waves in a row in either an Air Strike or Air Revenge event.
Win an online Race.
Get an online form of 75 or better.
Get an online form of 25 or better.
Get an online form of 1.
Beat an opponent with an online form of 10 or better.
Beat a member of the development team or someone who has beaten them.