Nah emulator is not allowed because it is inaccurate for this game (as it is for most gamecube game and wii games). Loading times are faster on emulator than they are on console. If you want to submit a run you will need to play on console. Let me know if you have any other questions.
How much faster is the Dolphin emulator than console? If you figure out how much time you're saving on emu, you should be able to just tack that on to a Dolphin run and have it all equal out.
Also, another question in addition to the one I asked last month: is it not feasible to make a category specifically for emulator runs that are separated from the console runs? I finally got my Dolphin to work and now I'm thinking about doing runs of Strikers but I need a board to submit to.