Because it is very easy to learn, aquatics is okay for a lot of age and 
ability levels.  

Events: 

1.25, 50, 100, 200, 400, 800, and 1,500 Meter Freestyle 
2.25, 50, 100 and 200 Meter Backstroke 
3.25, 50, 100 and 200 Meter Breaststroke 
4.25, 50, 100 and 200 Meter Butterfly 
5.200 and 400 Meter Individual Medley 
6.4 x 25 Meter Freestyle and Medley Relays 
7.4 x 50 Meter Freestyle and Medley Relays 
8.4 x 100 Meter Freestyle and Medley Relays 
9.4 x 200 Meter Freestyle Relay 
10.15 Meter Walk 
11.15 Meter Floatation Race 
12.25 Meter Floatation Race 
13.10 Meter Assisted Swim 
14.15 Meter Unassisted Swim 
15.One-Meter Springboard Diving