directions & Course map
The 19th Annual Marathon Sports "Lets Run, Have Some Fun & Be Fit" Series is a 5Km race summer series that takes place on Thursday nights around the Charles River.
Thanks to all who ran in 2018!
If you walked or ran all 5 races in 2018 then you have a jacket coming your way!
We will need your sex specific size no later than December 15th for pick-up during the
Marathon Sports "Ras na hEireann U.S.A. 5Km" tee and bib pick-ups in March (dates to be posted next week).
May 17, 2018
June 28, 2018
July 26, 2018
August 30, 2018
September 13, 2018
All Races Start at American Legion Marsh Post #442, 5 Greenough Blvd, Cambridge, MA
we now use B-Tag Chip Timing