1/2 mile
A normal swimming pool is 25meters, an olympic pool is 50 meters.
200 lengths x 200 meters (40,000 meters) = 24.85 miles.
In a normal Marthothan there is 26 miles so an Olympic marthathon is more then 26 miles
1 and a half miles
1360 miles
8,000 miles
83 miles or 150 kilometers
About 6000 miles. Happy swimming :)
3600
26 and 547/2500 miles
at 234 miles
The average person burns about 200 calories walking 2 miles. To burn 200 calories swimming, you would need to swim about 15 to 20 minutes depending how you are swimming.