20th Anniversary of the An Ras Mor 5k

Please join us this year as we celebrate the 20th consecutive year of this race!  The course is flat and fast through the streets of Cambridge.


Date Sunday, March 26, 2017
Time Start: 9:30 AM
Distance 5K (3.1 miles) USATF Certified Course
Entry Fee $30 Early Entry  until Jan 1
$33 Regular Entry Jan 2 - Feb 1
$37 Late Entry Feb 2 - Feb 28
$40 Mar 1 - Race Day (if available)

Opening Soon

Start/Finish Sidney & Franklin St, Cambridge MA
Map of Race Area


Directions Google Maps
Take the MBTA Redline to Central Square
Follow Mass Ave approx 1/3 mile towards Boston.
Parking Options CLICK HERE
Contact Email: Click Here.
Bag Check We do offer bag check. 
As always, our volunteers will take your bags and watch over them during the race.  Tags will be provided for you to write your bib number and affix to your bag. Runners will be only be permitted to check a bag with a tag number that matches the bib. Only a runner with a matching bib number will be allowed to reclaim his or her bag.

$100/50/25 for top 3 in each gender.  Age Group Awards


Proceeds from the race will go to benefit /p>