Thanks, found it with the upload date that you included. 😃
Looks very good indeed. My C4 HDTV recording clocks in at 9.15 GB and that includes the commercial breaks whilst this one is 25.07 GB and commercial free so there’s no contest. The running time is listed as 03:06:49 and the official theatrical is 3hrs 15m. The credits have probably been time compressed or removed.
Perhaps someone who has downloaded it can confirm?
The answer is: the time difference is from the fact that it is 25fps. (It says on the page)