Since speedrun mode is being added as DLC tomorrow, will there be categories added for this mode with both Gunvolt and Copen?

If so, is it at all possible to submit a time by only showing a picture of your time within said mode.

Just wanted to make sure

Speedrun mode will be treated as a different category.
Faster runs, in my opinion, should submit a video to show proof.

That's fair, wanted to make sure about the picture thing since some categories around modes that keep track of your time (For example, Dedede Tour on Kirby Triple deluxe) allow you to just show the final time on the mode itself. Thanks for answering regardless.