Challenges completed by MarioBros6583
Metal Head Mario can Move
Under Bridges : Reach the hidden Metal Box area in Time Trial mode, in less than 30s

Taller Than Its Range
Japan Frenzy : Complete the track in less than 1:21

Raindow Final
Final Raindow Road 2 : Find the necessary parts to meet this challenge in Raindow Road in Time Trial mode, without drifting

hard
stupid : Complete the track in VS mode, with 100 participants, in less than 5:00
No teams

[ONE LAP ONLY] Magic Mid-raceway (Magical Midway) : Finish in the 1st position without drifting
With 8 participants

HP is Defense
Doge Land : Complete the track in less than 1:40

Raindow Challenge 2
Raindow Road\ Zenda Arcoiris : Complete the track in VS mode

Ghost Challege
Ghost Corto curvoso : Complete the track in VS mode, with Daisy

Mario Kart Wii Style!
Peach Garden 2 : Finish in the 1st position in VS mode, with 12 participants

Your First Cat
Battle Cats Circuit : Complete the track in VS mode, with Mario
With 8 participants

Crewmate Task
Skeld : Complete the track in Time Trial mode, without touching any Piranha Plant nor Crewmate

King Boo challenge
Waluigi´Mansion : Finish in the 1st position in VS mode, with Waluigi

A shortcut!
N64 Bowser Castle : Go through the shortcut in VS mode, with Bowser, without drifting
With 8 participants

Wario Challenge
Wario Cirtuit : Complete the track in VS mode, in medium mode, with Waluigi

The. Last. Of. Us.
MKT Los Angeles Laps : HINT: MKT Los Angeles R

Koopa Cubes
impossible 2 : Hit all item boxes in VS mode, by performing 10 Mini-Turbos, with Koopa

Beat YOSHI's record!
Early-est Yoshi Circuit : Complete the track in less than 2:45 in Time Trial mode, without falling

SpeedRunner
Retro Land : Complete A Lap in Time Trial mode, with Mario, in less than 35s

gate passing
Chickorita's beachy piper : pass 5 gates. in Time Trial mode

Exploration
Mega Raceway : Explore the whole course. in less than 40s
