NoHit Option
Currently a lot of runs already do a No Hit or aim to not get hit as it stands since a bunch of the strats require you to avoid getting hit as much as possible or it messes with damage output.
So including a filter (if that is what you are asking for) is not really needed at this time or would serve much of a point
No Hit in general is and always has been looked at as primarily a challenge run which people are free to do runs of but they are not a strong competitive style of run for the purpose of leaderboards.
Recent runs