Challenges completed by BowserJr03

Beginner's Luck

Mario's Fall : Complete the track

The Lonely Coin...

Seattle MSUSA : Collect 1 coin

cool

Cool Porygon : Survive more than 1:37 with 137 participants

Drive Safely

Chocy Land : Complete the track in VS mode, without falling

Late for Work!!!

Chocy Land : Complete the track in less than 5:05

Beginner's Luck

Chocy Land : Complete the track

The Front Runner

Chocy Land : Finish in the 1st position

Items Are The Key

Chocy Land : Hit all item boxes in VS mode

Coin Runner

Chocy Land : Collect all coins

The Ultimate Mickey's Speedway USA Challenge

Los Angels MSUSA : Complete the track in less than 1:10 in Time Trial mode

Act 3

Green Hill Zone : Go to the third tree! in Time Trial mode, with Yoshi, in less than 40s

Daisy Duck's Time Trial Challenge

Alaska MSUSA : Complete the track in less than 36s in Time Trial mode, in 150cc class

Fast Passage

Seattle MSUSA : Find The Shortcut

30 Second Run

San Francisco MSUSA : Reach The Final Mile in Time Trial mode, in less than 30s

Ducktales! Woo!

San Francisco MSUSA : Collect 20 coins

Swerving boxes

San Francisco MSUSA : Go To All The Item Box Zones by falling at most 2 times

In difficult mode

Treemania!

Alaska MSUSA : Go Through The Trees

Coin Master

Mario's Fall : Collect all coins

Items Is The Key

Mario's Fall : Hit all item boxes in less than 4:10

Beginner's Luck

Mario's Highway : Complete the track