There are 30 Trophies that can be collected.

Bronze

2048 Champion
Complete the 2048 season

2049 Champion
Complete the 2049 season

2050 Champion
Complete the 2050 season

2048 Elite 1
Get an ELITE PASS on the C Class Time Trial on Capital Reach in 2048

2048 Elite 2
Get an ELITE PASS on Empire Climb Zone Mode in 2048

2048 Elite 3
Get an ELITE PASS on the C Class Combat Event on Metro Park in 2048

2049 Elite 1
Get an ELITE PASS on the B Class Race on Unity Square 2049

2049 Elite 2
Get an ELITE PASS on the A Class Time Trial on Metro Park in 2049

2049 Elite 3
Get an ELITE PASS on Downtown Zone Mode in 2049

2050 Elite 1
Get an ELITE PASS on Queens Mall Zone Mode in 2050

2050 Elite 2
Get an ELITE PASS on the A Class Race on Empire Climb in 2050

Multiplayer Begins
Finish an Online Multiplayer event

1 Down, 19 To Go
Complete your first Online Multiplayer Level

50 Kills
Destroy 50 ships in Online Multiplayer

Silver

Completist
Complete all events in the Single Player Campaign

Prototype
ELITE PASS all Prototype Ship Challenges

Speed Thrills
ELITE PASS any A+ Class Challenge

50 MP Events
Finish 50 Online Multiplayer events

Halfway There
Complete 10 Online Multiplayer Levels

Rank 25
Reach Rank 25

The Unlucky 7
Destroy 7 opposition ships in any Race in the Single Player Campaign

2048 Speed Pads
Hit a total of 2048 Speed Pads

Perfect Pir-hana
Get a Perfect Lap in the Pir-hana Prototype, in the A Class, Unity Square, Speed Lap

Gold

Elite Completist
ELITE PASS every event in the Single Player Campaign

Multiplayer Finished
Finish the Online Multiplayer Campaign

Multiplayer Completist
Complete all nodes in the Online Multiplayer Campaign

Rank 50
Reach Rank 50

Beat Zico
Altima, C Class, Speed Lap, Pir-hana Speed – beat 52.00 seconds

Mach 1.5
Reach Zone 65 in any Zone Event

Platinum

This is WipEout!
Obtain every Trophy in WipEout 2048

http://www.ps3trophies.com/forums/playstation-trophy-news/10044-wipeout-2048-trophy-list.html