Cousin Eddie's Christmas Run 5K at Mayflower Brewing in Plymouth, MA

Start: Sunday, December 21, 2025 9:30AM
End: Sunday, December 21, 2025 12:30PM

Grab your family and friends and join us for the HAP HAP HAPPIEST Christmas run since...well, ever, the 2nd Annual 'Cousin Eddie's Christmas Run 5K' on December 21, 2025 at Mayflower Brewing in Plymouth, MA!

Choose to run dressed as the legend himself (green bomber-style hat and white robe included with the 'Jelly of the Month Club' registration option), run in our custom Cousin Eddie Christmas Run super-soft T-shirt surrounded by hundreds of other runners dressed as Cousin Eddie, or even sport your own custom costume or attire. Whichever you choose, we guarantee you'll have a ton of fun!

Marathon Sports gift card awards will be presented to the following categories:
- Top 3 overall Male and Female winners
- Top Male and Female winners in the following age groups: 1-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70+

This race is all about FUN and HAVING SOME LAUGHS while celebrating Christmas and running/jogging/walking with your loved ones! Runners, joggers, walkers, strollers, and spectators are all welcome! We hope you'll join us for the HAP HAP HAPPIEST Christmas ever!

Save 30% off now with early bird registration!