That depends on the swimmer. Every swimmer is different, so there is no 'one weight'.
they wiegh up to 100 pounds
um i think they all wiegh 90
About as much as a hamster.
About 11.6kg
79,000 Pounds
215
999,000,000,000,000,000,012
It depends on your weight and height
Two pounds.
28 grams
about 59kg
90 dolars