That's 9,350 yards for the week, when a few years ago, that'd be considered a normal MONTH of training. Back in 2010 when Coach Jen was training me for my only sub-60 TC 10 Mile, I once put in 9,050 yards in one week (3 swims that were around 3,000 yards each, which I think was my old weekly PR). And after that, I only had 1 month that fall/winter/spring (Oct until May) that was over 10,000 yards - the rest averaged 7,900 yards each MONTH.
But I've cut out running again. That run on the 23rd really flared up my heel/foot pain, so I'll go back to PT next week and tell her running is a bad idea. At least I'm swimming!