a mile
The 70.3 half Ironman is a triathlon not a marathon. It consist of an 1.2 mile swim, 56 mile bike, and an 13.1 mile run.
The closest distance is a mile and a quarter, to San Francisco.
erm 1 mile ?
3.2 miles because of the smaller leg's.
2,717 ft is equal to 0.513513 miles or 905.65761 yards
480 sq feet
It really depends on what kind of a swimmer you are. If you can swim really well, you can probably swim really far. If you can't swim at all, you won't swim very far. I hope this answers your question.
As far as a blue whale can swim in a year
they swim as long as they can
Sharks see with their eyes. They dony use them alot because they use their nose to find their prey.
how far is half a mile