Here is the full list of all 45 Wipeout 2 trophies - there are 30 bronze, 11 silver, 3 gold and 1 platinum.
Collect all other Trophies.
Beat Episode 1 with a time of 1:50 or better.
Beat Episode 2 with a time of 2:00 or better.
Wipe out on all 6 obstacles of any episode's Winter Wipeout Zone.
As Colin Edwards, finish any Qualifier in Multiplayer by wiping out 3 times on each obstacle.
Beat Episode 3 with a time of 1:50 or better.
Beat Wipeout Zone B in Single Player or Two Players without wiping out.
Beat Episode 4 with a time of 2:15 or better.
Finish the game with an average time of 2:30 per episode or better
Beat Episode 5 with a time of 2:15 or better.
Playing as John Henson, listen to 25 lines of John Henson commentary.
Finish the game with an average time of 2:45 per episode or better.
As Jill Wagner, give yourself the $50,000 prize.
Finish any Wipeout Zone 5 times in Practice in one session.
Finish any Eliminator 3 times in Practice in one session.
Finish any Final Four Round 4 times in Practice in one session.
As John Anderson, get a time of 1:00 or better on Bruiseball.
Wipeout 7 times on the Sucker Punch in episode 6 as Tiffany Bannister.
Touch a Sweeper Tree without being wiped out as Jenny Sunflower.
Finish any Qualifier as Angelica Belle without being touched by anything.
Get a time of exactly 3:14 on any Qualifier as LenexLinus_42.
Finish any Qualifier 2 times in Practice in one session.
Stay on the Sinister Snowflakes for longer than 30 seconds as Francis Maynard.
Wipeout on a dog, pie, door and sweeper of Nana’s House exactly once each as Agatha Wrinkles in Episode 5 or 6.
Bounce between two or more Launch Pads 10 times in a row in Episode 2.
Unlock all the secret characters.
Finish the winter episodes.
Finish the game with an average time of 3:00 per episode or better.
Beat Episode 8 with a time of 2:30 or better.
Beat Wipeout Zone D in Single Player or Two Players without wiping out.
Beat Episode 7 with a time of 2:30 or better.
Beat Episode 6 with a time of 2:30 or better
Come in first on any episode as Santa Claus.
Finish the summer episodes.
As Matt Kunitz, skip ahead through every obstacle in any episode's Qualifier.
As a Blaster, hit your friend 5 times in 10 seconds.
Trudge through 4 meters of mud as Jebidiah Shiner.
Jump 8 times in 10 seconds.
Collect every ring in an episode in one playthrough.
Make it through a Piston Punch without jumping or wiping out.
Last more than 30 seconds on the Sweeper or Ski Lift.
Cross the Big Balls without wiping out.
Land on top of another contestant from more than 3 meters high during the Final Four round.
Push your friend into an obstacle during the Final Four round.
Pass the Sucker Punch without wiping out.