Challenges completed by hydroblast

Flower Cup : Get the gold cup

Big dash

circuit de france : Complete the track in less than 1:05 by performing 4 tricks, by starting with 1s delay

Play hard

Ribbon rack : Finish in the 1st position in VS mode

Rush

Ribbon rack : Complete the track in less than 1:30

No teams, with 8 participants, in difficult mode

Rainbow Road : Collect all coins

Wario Arena : Collect all coins

Hurry Up 1

Minus Mario Track 1 : Complete the track in less than 2:30 in VS mode, by starting with 2s delay, in 1st place

No teams

Jungle Hives : Collect all coins

Sky Road : Collect all coins

Cocoa Cliffs : find a secret in Time Trial mode, in less than 28s, without falling

Cocoa Cliffs : Collect all coins

Giant shortcut usage 2

N64 Banshee Boardwalk, but I edited it. : Finish in the 1st position in 160cc class, without touching any Bullet Bill, Goomba, fire plant, Monty Mole, Pokey nor fire snake

With 8 participants

Ramping It!

CTA waterfall beach 2 : Complete All The Jumps

Doing It All Over Again

CTA Wumpa city 2 : Reach The Central Plaza Bridge by driving backwards

Slashed With Cash

CTA Wumpa city 2 : Collect 20 coins in less than 1:30

Mushroom Cup : Get the gold cup in Grand Prix mode

With 8 participants, in difficult mode, no teams

DK Glacier : Collect all coins

Ribbon Raceway : Collect all coins

Desert Sands : Collect all coins

Mario Circuit : Collect all coins