Fastest ever time on "Liberation of Korhal"? (Bug)

Just played BW Zerg 4: Liberation of Korhal (possibly my favourite mission).
I know I’m quick, but have a look at this:

I wonder who else can kill 365 units in just 1 second…!!

Has anyone else noticed this?
Can it be rectified in a patch? (I know that’s asking a lot, considering everything else the Blizzard team are meant to be doing.)

How is that even possible? Not even cheats can produce that result (at the very least, I have not seen a single instance where using cheats can even create that very result). Even the instant victory cheat could never do that because you’d still have to kill other units just to get that result in the first place, something that’s literally impossible to do in even 10 seconds, never mind 1 second.

That is a funny bug. Is it still bugged, if you leave, say 10 seconds, later?

It’s not the score that’s incorrect, it’s the time. I spent about 30 minutes on that mission!

Oh, wow, I totally misunderstood then.
But that just shows you why timers that are built into the game usually do not count in speed runs.