I don't know. but if you know the GPM of the pump you can get a rough estimate. I'm guessing you have around 3,300 gallons (assuming 4' deep).

With that, and, for example Hayward's SMALLEST above ground pump (1/2 hp--120volt) you could turn over your pool in as little as 1 hour! Worst case scenario it could take 3 1/2 hours. Considering turnover in a large of 8 hours is consider normal, that's pretty darn good.

So that's where you can start.