2018 Great Bay Half, & Beyond the Rainbow 5k

  • Running : Great Bay Half Marathon :
  • Running : Beyond the Rainbow 5k Run :

Race Date: Sunday, April 8, 2018

Start Time: 11:00

REGISTRATION WEBSITE: https://register.locoraces.com...

Entry Fee: $25-$70

Location: Newmarket Mills

Address: 55 Main St.

City: Newmarket

State/Terr: New Hampshire

Zip: 03857

Country: USA

E-Mail: [email protected]

Race Website: http://greatbayhalf.com/


-) The 12th Annual Great Bay Half Marathon & Beyond The Rainbow 5k is returning to Newmarket, NH on Sunday, April 8, 2018 for another day of scenic New England running by the Great Bay estuary! Join thousands of runners and spectators at New Hampshire’s best spring road race, where you celebrate your finish with an after-party featuring local craft beer and plenty of food!

Course Info:


Half marathon: The Great Bay Half boasts a challenging but gorgeous course along the Great Bay estuary, featuring a 3.5 mile section on a well-maintained winding dirt road, sightings of bald eagles and great blue herons, and a dramatic finish in the heart of historic Newmarket. Just picture yourself on the final downhill stretch of closed downtown streets running past the centuries-old fieldstone mill buildings and throngs of cheering spectators!

5k:  The 5k starts at the same time and place as the half marathon! You’ll run (or walk) the same course as the half marathon up to Mile 2.5, at which point you’ll veer right when the marathoners stay straight. The course then goes up a short steep hill (sorry!) but finishes with a downhill stretch through the heart of downtown with thousands of cheering spectators!




Registration and packet pickup take place at Newmarket Mills, 55 Main Street, Newmarket, NH 03857. Please arrive by 9:30 a.m. to ensure you have time to park, check-in, and stretch before the race begins at 11 a.m.

Both the half and 5k start at 82 Main Street in front of Newmarket Mills and finish just two blocks down the street.

Other Info:


Parking is FREE at Lamprey Health CareNewmarket Junior/Senior High School, and Newmarket Elementary School. All lots are within an easy half-mile walk to the start/finish!

2018 Results:

-) 2018 race registration is open • Registration Information

Previous Results:



2017 Results at: coolrunning.com
2016 Results at: iresultslive.com or coolrunning.com 
2015 Results at coolrunning.com: Overall / Printable 
2014 Results at: coolrunning.com 
2013 Results at: coolrunning.com 
2012 Results at: coolrunning.com
2011 Results at: coolrunning.com 
2010 Results at: coolrunning.com 
2009 Results at: coolrunning.com
2008 Results at: coolrunning.com
2007 Results at: coolrunning.com 




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