Years ago, in Equestria, there was a combat racing league known as the WipEout Anti-Gravity Racing League. After some issues with corruption in the sport's officials, though, Princess Celestia was forced to shut down the entire league. However, at Luna's urging, she's bringing it back - just in time for Twilight and her friends to get involved.
This story takes place approximately 15-20 years in the future from the current FiM universe, and borrows canon and concepts from WipEout 2048 and WipEout HD/Fury. Yes I'm aware that those two games are, in the WipEout universe, on the opposite ends of the in-universe chronology. I apologize in advance to die-hard WipEout fans if I muck up some canon, as the only games I've played are Pure, Pulse, HD/Fury, and 2048, and my only other knowledge of the in-universe canon is a "WipEout canon in 10 minutes" video from YouTube.
CoverArt courtesy CheshireDesires of DeviantArt!