Uploaded October 2018 | Updated September 2026, 2 weeks ago
v1.3 Hypersonic
other speedrun.com records:
satvara 1:31.960
MetalSmasher86 1:33.660
TylerR 1:34.480
FAST Speedrunning Discord: discord.gg/c5ptwdM
FAST Racing Series Discord: discord.gg/M36nWsT
Focused on community discussion, multiplayer matchmaking, and tournaments.
v1.3 Hypersonic
other speedrun.com records:
satvara 1:31.960
MetalSmasher86 1:33.660
TylerR 1:34.480
FAST Speedrunning Discord: discord.gg/c5ptwdM
FAST Racing Series Discord: discord.gg/M36nWsT
Focused on community discussion, multiplayer matchmaking, and tournaments.

![Fast RMX, Play Hypersonic League in Online Multiplayer Exploit (*Patched*)
This is patched as of v1.2.
The online multiplayer in Fast RMX (v1.1) defaults to the novices Subsonic speed. Despite that, there is a simple method to play the faster Hypersonic speed online while the other online racers continue to play at the slower default Subsonic speed.
1] Go to the Main Menu
2] Select Multiplayer
3] Select Splitscreen
4] Switch League from Subsonic League (Novice) to Hypersonic League (Expert)
5] Go back to the Multiplayer Menu
6] Select Online Communication
7] Select a Racing Machine
8] Establish an Online Multiplayer Connection
And thats all it takes. Once this is done, the game will then play all proceeding matches on Hypersonic speed until the online mode is quit.
While Hypersonic league should have been available for online multiplayer at launch, this is a serious exploit and unfair to other online racers. Fast RMX, Play Hypersonic League in Online Multiplayer Exploit (*Patched*)](https://i.ytimg.com/vi/fEoJoUc4oJU/mqdefault.jpg)








