Take the challenge. Get the bling!

Get your Irish on and tackle the Golden Shamrock Challenge! Complete the Citizens Bank Shamrock Half-Marathon (as an individual or on a relay team) and the Citizens Bank Shamrock Shuffle and you’ll earn the coveted “Golden Shamrock” medal. *Relay team members need to register for each event separately.

*Golden Shamrocks will be distributed after the Shuffle at the results kiosk at Race Day HQ

Go Green

Get your green on with 2,500 others as you race down Elm Street!

Race Apparel

Shuffle t-shirts can be purchased for an additional $20 when registering.

Cold Beer

After you finish, check out our partner bars and enjoy a Samuel Adams and 26.2 Brew beer on us!

Official Charity

Citizens Bank Shamrock Shuffle is proud to support the New Hampshire Food Bank [+] read more

Go the distance. Earn the jacket!

Complete at least 3 events totaling 26.2 miles to earn the Elliot Millennium Running Series Jacket. For complete list of events, rules and details, Learn More

Run more, run faster, score points!

The Points Chase is a motivational and competitive component to participating in our Signature events. For standings, rules and details, Learn More

2 Mile Run/Walk Course

A 2-mile loop that starts and finishes at Veteran’s Park in downtown Manchester.
Start Time: 11:00am

Lil’ Leprechaun Runs

100 yard fun runs for boys and girls in 3 different age divisions (4 & younger, 5-6, 7-8)
Start Time: 10:15am


Veteran’s Park, 889 Elm Street, Manchester, NH.

Available at all public Manchester City Parking locations. There is NO parking on Elm Street.

The Elliot will have medical stations located throughout the course as well as a medical tent at the finish line.

PRE/POST RACE WARMING AREA provided by Eastern Propane & Oil
Be sure to stop by our warming area located near the finish line on Elm St. provided by our friends at Eastern Propane & Oil.

Dasani water and Powerade provided by Coca Cola Northern New England, fresh bananas, Yogurt provided by Stonyfield Organic, and Ekoa real fruit bars, and pizza provided by American Flatbread Company. Samuel Adams beer tickets can be redeemed at participating Beer Partners.

RESULTS driven by AutoFair
All results will be displayed live at the Millennium Running timing trailer adjacent to the finish line. Live online results will be published exclusively on MillenniumRunning.com.

RACE PHOTOS sponsored by Tufts Health Freedom Plan
Millennium Running is happy to provide FREE digital race photos from this event thanks to our friends at Tufts Health Freedom Plan. Photos will be posted online 3-4 business days following the event.

Finishers of the event will receive a link to their finisher video 2-3 business days following the event.

Awards will be given to the Top 3 Overall Men & Women, as well as the top 3 male and female in each 5-yr age group. (12 and under, 13-19, 20-24, 25-29, 30-34 … 70+). Stop by the Awards Tent following the race to claim your award. Awards will not be mailed after the event.

Citizens Bank Golden Shamrock medals can be picked up following the Shuffle at the results kiosks at Race Day HQ. These are special medals for those that completed the Shuffle (Sunday) and the Shamrock Half-Marathon & Relay (Saturday).

Please read our Refund & Transfer Policy for full information.

Read a full list of General FAQ’s here.




ADULTS (21+)
$25 until March 28th at 11:59pm
$30 Race Day (based on availability)

YOUTH (12-20)
$20 until March 28th at 11:59pm
$25 Race Day (based on availability)

$10 until March 28th at 11:59pm
$10 Race Day (based on availability)

$10 until March 28th at 11:59pm
$10 Race Day (based on availability)

Your registration includes…

• Sam Adams Beer Ticket (ages 21+)
• Personalized Bib (if registered 30 days before event)
• Free Race Photos
• Finish Line Video

Millennium Running takes great pride in not only producing the best events possible for our running community, but more importantly, we are proud to give back to our local community. Whether it be through event proceeds from our Millennium Running Signature Events or helping organizations raise money with our event services, we strive to enrich our community with fitness and fun while raising valuable funds for hundreds of charities. [+] learn more

Official Event Charity

Millennium Running is proud to support the New Hampshire Food Bank as the official charity beneficiary of the Citizens Bank Shamrock Half-Marathon & Relay. The New Hampshire Food Bank, a program of Catholic Charities New Hampshire, serves as the only food bank in the state, working to provide nutritious food and resources to the hundreds of thousands of New Hampshire residents that are food insecure. The Food Bank supplies millions of pounds of food annually to more than 425 partner agencies, including food pantries, homeless shelters, soup kitchens, children’s programs, senior centers and more. In turn, these agencies provide hunger relief to those suffering from food insecurity throughout the state.



About Us


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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Don't forget to share your Millennium memories with #millenniumrunning and #runnh on all of your social media. Plus, connect with us on Facebook, Twitter, Instagram & YouTube!



Contact Us


Millennium Running
138 Bedford Center Road
Bedford, NH 03110

Events: 603.488.1186
Retail: 603.472.7867

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