My fave is Freestyle. Then Breastroke, Backstroke, & Butterfly.
I was my School's both Swimming, & Open Champion, aged 17, & 18.
My times for 50m Freestyle were 26secs., & 100m, 56secs.
At 14, I set a record for 50m Breastroke, & it was 18 years' before it was broken, & then, only by 1/10th of a second!
In conjunction with my swimming, I did 'Life Saving' exams. In my State, I was the youngest student to complete an 'Award of Merit' at age 16!
On two separate occasions', I rescued a girl each, from the bottom of School pool.
I loved/love swimming, & I'm pleased it's compulsory at School.
I believe everybody should learn, as it's 'no burden' to carry'!
Thanks, dewatk! I used to train 2 MILES' each day, from when I was 13 until 19!
AND we didn't have the added advantage of the 'porpoise kick', that they're allowed to do, in this day, & age, which, of course, makes one's movement through the water faster, at race beginning!
But when I'd completed my 'starting dive, by the time I'd surfaced, I'd reached the 15m mark!
I powered off the block, flew through the air, then slammed onto the water, so I didn't go too deep, because that was 'time lost'! It was a 'unique' starting dive!