Would i be able to just do a level 1-8 run and count it as 100% then? even in v16?

tbh i dont know if the person who made the big scary speedrun board isnt active or just doesnt realize, but v13.5 runs are obviously quicker than v16 because v16 has more levels, so could we make a run that only goes to level 8 on v16 and call it v13.5? or can someone just delete all v13.5 runs because no one would even be able to do a v13.5 run anyway