Swim Training has Begun

So training has begun for masters. Day 1
500 x 1
300
50 x 3
200 x 4
150 x 2 with 45 second rest in between
100 x 2 with 30 seconds rest
50 x 2 with 15 second rest
Total 1.46 miles in an hour 15 min.
Don't feel to bad, coach said I looked great with form and everything.. hope to be at nationals a year from now.... says there is a huge competition in Dec which I hope to aim for!!
Says I still have it, no doubt! Kind of excited to be back at it! Just not have to rest.. Feel like I lost 20lbs!!!