Good luck  
If you have some times. Post them in the times updating thread at important topics and I'll help you further if needed.

Hello! my name is Jairo and i am from Mexico, i will be using an Old Nintendo 3DS XL for these competitions, i must admit first it has cfw and i installed the game with FBI to my console due to my difficulties to find an actual copy of the game, but it is not modified, it is a clean copy that has no speed hacks or stuff like that, im actually willing to speedrun only on the rRR track (or SNES Rainbow Road), since its the track i like the most, im willing to be accepted in the community even with CFW!
Jairo