Never mind Usain Bolt, look at the achievements of the Crash Course swimmers on the final week of the Summer Crash Courses: In the last hour and a half of the course, Three swimmers swam 3,000m each, six completed 2,000m, Johanna (6) made a mile and three children swam 1,000m, over 25,000k in total!
To see all the Crash course Pictures click here for the One Mile Plus Club Gallery