Challenges completed by Hazel
Finish 1 lap without taking the left path in mirror mode
Rainbow Road : Complete a lap in 200cc mirror, with Toad, Without taking the right path
In difficult mode, with 8 participants, no teams
Easy Race With Bowser
Experiments Circuit 2 : Complete the track in less than 2:30 in VS mode, in 150cc, with 2 participants
In difficult mode, no teams
Medium Destroy 3 Goombas
Daisy Cruiser : Destroy all Goombas in Time Trial mode, with Daisy, in less than 30s
Easy King Boo Park
GCN Baby Park : Finish 1st 4 times in a row with King Boo
With 8 participants
Difficult Waluigi Park
GCN Baby Park : Finish 1st 2 times in a row with Waluigi
With 8 participants
Medium Daisy Park
GCN Baby Park : Hit all item boxes in VS mode, with Daisy
Easy Birdo Park
GCN Baby Park : Complete the track in less than 1:00 in Time Trial mode, in 150cc, with Birdo
Easy Trial 5 sliding or not sliding?
Antartica ice track : Complete 2 laps in Time Trial mode, without drifting, by falling at most 10 times
Easy Toad's Revenge (from the thumbnail)
Lunar Mountain : Complete the track in less than 3:15 in Time Trial mode, without reverse drifting, with Toadette, without touching the walls, without touching any snow ball, tree, Shy Guy nor snowman, without falling
Medium Beach Islands : Complete the track in less than 1:00 in VS mode, without falling
Medium Whatever
Mario Circuit 1234567890 : Complete a lap in Time Trial mode, in 150cc, in less than 30s
Easy Go,go,goooooooooooooooooooooooooooooooooooooooooooooooooo!
mushroom gorge : Complete the track in less than 1:15 in Time Trial mode, in 200cc, by falling at most 7 times
Easy Princess Power! (Remake)
Castle Courtyard : Finish in the 1st position in 100cc mirror, in VS mode, with Peach
In difficult mode, with 8 participants
Medium Coin Collecting 03: Untested Shortcut
Cosmic Highway 1 : Collect all coins in Time Trial mode, with Toad, in less than 45s, without reverse drifting
Medium Trial Expert: Cosmic Highway 1
Cosmic Highway 1 : Complete the track in less than 1:30 without reverse drifting, with Toad
Medium Be Careful!
Test Circuit : Complete the track in 999cc, in VS mode, with 1 participant, without touching the walls
Medium Goomba Takeover
Test Circuit : Destroy all Goombas in 150cc, with 1 participant, in less than 1:00
Easy Outrunning Pro Racers
Test Circuit : Finish in the 1st position in VS mode, in 150cc, in impossible mode
With 8 participants, no teams
Difficult Makai Circuit : Complete the track in less than 2:50 in 150cc, by falling at most 3 times
With 8 participants
Medium Drifting on the Circuit
Mario Circuit 2 : Complete a lap in Time Trial mode, in 150cc, in less than 30s, by performing 7 Mini-Turbos
Medium