But using the $200-per-month fee as an example, training for the Boston Marathon 22 weeks in advance â which is how long the BAAâs Boston Marathon training plan is for all four levels â could cost roughly $1,100 if you hire a running coach.
ocean basin. (geology). The great depression occupied by the ocean on the surface of the lithosphere. 1  Facebook. 2  Twitter.
The word basin refers to the portion of a valley from which water drains into the river, and then to the sea. The Amazon Basin is another way to refer to the Amazon River Vaâ¦lley in northern and central South America. The basin is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Peru, and Venezuela.