Here is the full list of all 29 SpeedRunners achievements.
Hit three oppenents with one fireball
Maintain superspeed for a full second
Deflect a fireball with a shockwave
Promote to the Beginner League
Promote to the Bronze League
Reach max XP
Block 10 golden hooks with crates
Beat all Chapters on Unfair difficulty
Freeze three opponents with one ray
Beat the final Chapter in Story
Beat the third Chapter in Story
Beat the second Chapter in Story
Beat the first Chapter in Story
Unlock Ranked matches
Block 10 Rockets with Crates.
Tackle 10 opponents mid-air.
Dodge the Golden Hook 10 times.
Witness the SpeedRoulette.
Grapple 100 opponents using the golden hook.
Don't touch the floor for 30 seconds.
Don't touch the floor for 10 seconds.
Overtake 1000 opponents.
Don't touch the floor for 5 seconds.
Use a bomb on two opponents at the same time.
Grapple someone from far away.
Grapple someone who just grappled you.
Drop a Crate on an opponent's head 10 times.
Shoot yourself with your own rocket.