This is the 2nd year I have been participating in the Project Linus sponsored Mary-thon. A marathon is 26 miles but the Mary-thon is 26 weeks. A Half Mary-thon requires 30 minutes of activity for 3 days per week during the 26 weeks while a Full Mary-thon requires 30 minutes of activity for 5 days per week during the 26 weeks. This is repeated during the 2nd half of the year for 22 weeks which is an Ultra Mary-thon.








