K-Drive Races are free roam missions for the Ventkids that are run by Boon in the Orb Vallis. The goal of each race is to pass through as many gates as possible while mounting a K-Drive and then reach the final gate within a time limit. Completing the race will earn the player Standing for the Ventkids.
There are 22 races scattered across the Orb Vallis, however only 5 are active at a time. The active races refresh daily, at the same time as Daily Tribute and Standing limits. You can check the currently-available races by mounting your K-Drive and then opening the map.
Names
Anyo's Ointment, Bomb the Spaceport, Breakdown or Bust, Catalyst, Deathgrip, Dog Line, Fortuna's Folly, Frost Merchant, Grinding the Void, Kubrodon Twist, Lord of the Board, Meat and Greet, Mumsie Dadsie, Pobber's Drop, Puffin' Pastures, River Run, Roky's Roll, Shaving Nef, Skeggin' Out, Sky-Eye, Taxman's Curve, The Hard Way
Completing all 22 races will grant you the Race Ace achievement.