I'm not going to make any excuses just like you did('nt). But after I did a very hard warm up 2000 set, I proceeded to do 4x(50@1;00/100easy at 2;30) fly/breast/back/free From a push, no lane lines or gutters and just barley catching my breath before each one. Oh ya, swam crazy crooked on back, but no excuses...

50 fly (All SCY) 32
50 breast 39
50 back. 39
50 free 31

62 year old male(well in two days)