Since they insist on 5 min, 15 min, and 30 minutes for a timeframe.
https://vsbattles.fandom.com/wiki/Thread:1486532 (Using thread as reference)
Tried to recalc DC speed just to make sure because some dude tried to readjust the feats.
Basically taking 60 trillion LY expansion in a half second into consideration gives us 2.465355435982e45 km if the universe has been around for 13.772 billion years (I believe the DC universe has been around for longer, but only source of that i remember is apparently Vertigo comics which has retcon-y shit all over its canon when it got a DC merger so I am unsure) like the irl universe.
Low-End: 4.5 undecillion is slowest for 30 min
Mid-End: 9.1 undecillion c is the mid end for 15 min
High-End: 27 undecillion c is the fastest end for 5 min
Calc by and credit goes to HeeHomeboyMokey