Road Race Notice: Citizens Shamrock Half Marathon, Relay & Shuffle - March 25-26 -


Road Race Notice: Citizens Shamrock Half Marathon, Relay & Shuffle – March 25-26

Millennium Running is proud to announce the return of the annual Citizens Shamrock Half Marathon & Relay on Saturday, March 25th followed by the Citizens Shamrock Shuffle on Sunday, March 26th, 2023.

Millennium Running has worked closely with the City of Manchester and Manchester Police Department to ensure a fun and safe race course while also allowing vehicular traffic to flow within the downtown area.


Date: Saturday, March 25th, 2023
Race Start: 8:50am
Race End: 1:00pm

Click Here For A Digital Course Map

Date: Sunday, March 26th, 2023
Race Start: 11:00am
Race End: 12:00pm

Expect road closures and delays due to the race on the following roads and streets during the hours of 11:00am – 12:00pm:

  • Elm St 


Click Here For A Digital Course Map
Use your favorite Navigation app to stay updated and most efficiently navigate in and throughout the Downtown Manchester area on event days.

Participating apps include Waze, Uber, Google maps, and Apple maps

Questions or Concerns, Please Contact Millennium Running | 603-488-1186


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Millennium Running is fueled by the passion of promoting healthy, enjoyable lifestyles. With over a dozen Signature road races and triathlons, a running specialty store, the Millennium Running Club, plus all-purpose timing and event services. 

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Millennium Running
138 Bedford Center Road
Bedford, NH 03110

Events: 603.488.1186
Retail: 603.472.7867

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