Modern Drunkard wrote:
Height: 6'0"
Weight: 152
10K: 35:35
Volume: 80 km
I think you need to account for age in your formula. Fifteen years ago (23 years old vs 37 years old), I was significantly faster at the same weight and mileage. That said, your formula does seem to work well for middle-aged recreational runners. It was within 20 seconds (35:15 vs 35:35) for a recent race I ran.
2.5 years late