For three major reasons:
Swimmers take a shower after swimming because all the chemicals in the pool can damage their hair and skin and the chemicals are very bad for your hair and skin.
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.
"Free"style of course
Permanent markets like Sharpies.
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
The number of swimmers participating in a race at a time can vary depending on the type of event and the competition format. In most competitive swimming events, races typically feature between 4 to 8 swimmers per heat. However, larger meets may have more heats with fewer swimmers each, while some open water races can accommodate many participants simultaneously.
There are 8 swimmers and 8 lanes, and each swimmer can be assigned to any of the lanes. The number of ways to assign the swimmers to the lanes can be calculated using the factorial of the number of swimmers, which is 8!. Thus, the total number of ways is 8! = 40,320.