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