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