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