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.
While slightly smaller in size than the Atlantic Ocean basin, the Indian Ocean basin sits at a lower average depth, 12,750 feet (3,885 meters). The Arctic Ocean basin is less than 10 percent the size of the Pacific Ocean basin and lies at an average depth of 3,900 feet (1,190 meters).