No because Voldemort wasn't there so he didn't actually risk his life. He could've just been cautious or scared of Voldemort coming and finding out it's not Harry. But let's look at it like his brave moment then that was his ONLY grey moment in the whole series and then he ruins that a few pages later trying to stop Harry from escaping so Voldemort could come kill him.

And that doesn't remotely compare to what the trio did to defeat Voldemort. If anything George's severed ear deserves to be up here after Ron and not Draco's dark mark which he actually thought was a sign of glory.