Let me ask this then. According to Scripture, which comes first? In a moment, in the twinkling of an eye, at the last trump: for the trumpet shall sound, and the dead shall be raised incorruptible, and we shall be changed. For this corruptible must put on incorruption, and this mortal must put on immortality----or the great white throne judgment?
If the former comes first, obviously this mortal that has put on immortality, that one is no longer considered to be of the dead for forever more. Maybe you hadn't noticed, but everyone at the great white throne judgment, they are all raised from the dead at that particular time.
Why would immortals be at a judgment and being judged where only those raised from the dead are being judged? If the dead in Christ rise first, then the rapture follows, followed by Jesus destroying the alive wicked still remaining on the earth, the great white throne judgment obviously can't precede any of these events.
The point being, the dead in Christ are obviously raised from the dead as well, but they are not raised from the dead when those that are in attendance at the great white throne judgment are. If Scripture says the dead in Christ rise first, it means what it says, thus no resurrection of the lost occurring at the same time since that would make it a moot point about the dead in Christ rising first. Not to mention, the great white throne judgment can't precede the fulfilling of Revelation 19:17-21, nor the fulfilling of Revelation 20:9, and that the last trump and the rapture both precede these events. And speaking of the rapture, no one in the rapture even dies, so how can they, too, be raised from the dead in order to be judged at the great white throne judgment?
