The backstroke.
Swimmers may change between their race and practice suits at competitions because wearing the racing suit for long periods of time can be really uncomfortable. They tend to be more form fitting and some swimmers will go down a few sizes in their race suit, making it even tighter.
8
yes there are touch pads in the olympic swimming pools that the swimmers have to touch to win the race.
Permanent markets like Sharpies.
"Free"style of course
for swimming there is a meet called Olympic trials to reach that point there are tie standards you must reach. From that point the swimmers swim once in prelims where the top 16 move on to semi finals once the swimmers swim here the Field narrows even more down to 8 swimmers finally the swimmers swim one last race in the finals the top two swimmers in that race go to the Olympics
No, it is highly unlikely that a human can outswim a bear in a race. Bears are strong swimmers and can move quickly in the water.
A cannon is a big relay where lots of swimmers take part and race
In Race round condition gate operation delay by signal but gate oprate first with clock ,this condition called the race raund confident
No
Any race because it is a skin condition