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