swim workout suggestion

Swim workout
warm up
100 swim
50 kick
100 swim
50 kick

swim intervals
8 x 25 (2 kicks) (45 sec)
8 x 50 (odds-swim, evens-pull) (1:15)
4 x 100 (2:45)
2 x 200 (5:00)
1x 500 (11:45)

cool down
50 kick