Hi Bervo,
Take a look at the Range Table on page 411. For the first test (Volley 1), you won, so we look along the top to find your hunting bow. You fell back to out of range, so we scan down to find your out of range compared with the great bow. We find that the great bow is at extreme range.
Volley 2, you retreat. You win again. We again look along the top to find your hunting bow. You finished the last volley out of range, with the great bow in extreme range. Dropping down one more, we see that you are out of range and the great bow is also out of range. The conflict is over.