Challenges completed by BowserJr03
Race Your Rival!
Cheese Highway : Finish in the 1st position in VS mode, in 150cc class, with 2 participants

Race Your Rival!
Vanilla Road : Finish in the 1st position in VS mode, in 150cc class, with 2 participants

Race Your Rival 3: Warped
Lakeside Raceway : Finish in the 1st position in VS mode, in 150cc mirror class, with 2 participants

Gold Fishing
Lakeside Raceway : Collect all coins in VS mode, in less than 3:30

Speed is key
deserted desert : Complete the track in less than 1:30 in Time Trial mode, in 200cc class

deserted desert : The dot is not a mistake in Time Trial mode, in less than 30s

Triple Split
Side Path II : Take both paths (Loop path and twisty path) in Time Trial mode, in less than 50s

To Dare or not to Dare
Dare the Loop : Take both of the paths in Time Trial mode, in less than 1:00

Mario circuit the 1st place
Mario circuit : Finish in the 1st position

get at the destanation at 1:30
Shroom Bridge : Complete the track in less than 1:30

Sky Garden Retour
GBA Sky Garden : Finish in the 1st position in VS mode, in 200cc class, without falling, in less than 1:34

1st ain't the worst
Koopa circuit : Finish in the 1st position

Dirt Cave Speed Run
Dirt Cave : Complete the track in less than 1:45 in Time Trial mode, by performing 5 Mini-Turbos

The Volcano Trial
Boiling Volcano : Finish in the 1st position in 150cc mirror class, by performing 5 Mini-Turbos, with Bowser

Drift To The Max
Mario Bros Speedway : Complete the track in VS mode, by performing 15 Mini-Turbos

Opening Day
Mario Bros Speedway : Finish in the 1st position in VS mode, with 10 participants

Ghostly Gold
Haunted Route : Collect all coins in VS mode

Jump to Victory!
Steve Circuit : Reach the 2nd jump in VS mode, in 150cc class, in 1st place

Battle Chasm Item Box Frenzy
Battle Chasm : Hit all item boxes in less than 1:00, without drifting, with 2 participants

Number 1 Mario
Drifting Seaside : Finish in the 1st position with Mario
