The easiest way to figure it out would be to stand on the line the 4x100 uses. then just measure the distance back to the starting line. so it would be 400 + x = distance of 1 lap in outside lane. 1  not strong in math. 2  RE: How long is the outside lane of a 400m track? 3  not strong in math. 4  Reply. 5  Return to Index. 6  Report Post.
Horizontal fiber cable cost is calculated using $0.50/fiber/meter for two fibers. Vertical fiber cable cost is 98.4 feet at $0.50/fiber/meter for two fibers. Again, the costs used for the model represent a starting point.
And underwater lines are still more expensive than lines on transmission towers. Mr. Sternâs 65-mile cable cost about $600 million, and a 53-mile cable under San Francisco Bay cost about $505 million. Much of the cost in each case is to transform the electricity to direct current, a form that is easier to use in buried cables. Standard lines hung on towers run from $1 million to $4 million a mile, depending on terrain and other factors.