What is a good time for swimming a mile?

Related questions

1. Does the UK use miles?
2. How long is a mile example?
3. Is swimming better cardio or strength?
4. How far should you swim for a good workout?
5. What is the formula for converting feet to miles?
6. How many feet is an eighth mile?
7. Why are there 5 280 feet in a mile?
8. How do you figure cubic feet?
9. How many feet are in a cubic foot?
10. How many train cars equal a mile?

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2. #favorite
3. #minutes
4. #competitive
5. #other
6. #katie
7. #closest
8. #freestyle
9. #depends
10. #regular
11. #record
12. #swimmers
13. #event
14. #metres
15. #ledecky
16. #swimming