Where could I get the splits for the run?

I am really new to all this stuff and I have read into the category rulings for Sands of Destruction, being the game I am wanting to run, I looked into the runs for it and they were on ds and 3ds but I figured out a way to run it on emulator on the wii U and I was curious if that was a legitimate way to go about running for speed runs. I figured I could plug the wii U into the capture card and it would be better than recording a DS in my hands and such. I reached out to the people who are moderation for the category and have gotten no response. Please let me know peeps