Swim, and the next day

Yesterday was swim/recovery.
Did 400m right off. 8:26. Felt ok.
Then rested a couple of min and did another 400 in 8:16. Better. I think my pr is like 8:08 or so.
Then I started to do another and got about 100m in and stopped. Just didn't feel like pushing. And because this is a recovery week, I will indulge.
After that I did catch drills for 300m.
The last 400 was 8x50.
Today I went to the 530 cf class and did strength. 9x3 rep front squats.
Built to 185 and did 1 rep at 190. I was scared for my neck but everything held together. My neck bothered me more today. It didn't like the high rack position.
At lunch I did run intervals from the cfe site. 3x800 on 3 min rest. Went 3:56, 3:54, 3:55. I could not believe that I held the time on rep 3. I was dying. Felt like I was running in glue. But the stopwatch doesn't lie. Also ran a 6:11mi. Not sure drew's 400m course is really 400m... Will have to measure.
Tomorrow might be a rest day to get back on schedule. Not sure. I will see how I sleep tonight.