How could you not love Cousin Eddie? Well, now is your chance to channel your inner Cousin Eddie for our super-fun 5K run honoring the legend himself. Grab your family and friends and join us on Sunday, December 20, 2026 at Mayflower Brewing in Plymouth, MA for the HAP HAP HAPPIEST Christmas run since...well, ever, the 3rd Annual 'Cousin Eddie's Christmas Run 5K'.
Choose to run dressed as Cousin Eddie himself (green bomber-style hat & 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. Whichever you choose, we guarantee you'll have a ton of laughs!
This run is all about FUN & HAVING SOME LAUGHS while celebrating Christmas and running/jogging/walking with your loved ones!
Packet Pickup
Saturday, December 19th
11:00 A.M. to 5:30 P.M.
At Marathon Sports
9 Court St, Plymouth MA
Race morning:
Sunday, December 20th
Mayflower Brewing (8 A.M to 9:30 A.M.)
Course Map
Swag
Choose between 2 Awesome 5K Registration Packages
5K Basic Package includes
- Awesome Cousin Eddie’s Christmas Run unisex t-shirt
- Custom finisher medal
5K Jelly of the Month Club Package includes
- Awesome Cousin Eddie’s Christmas Run unisex t-shirt
- Custom Cousin Eddie’s Christmas Run finisher medal
- Green bomber-style hat - Adult one-size-fits-all (like Cousin Eddie wears)
- White adult unisex bathrobe with race logo (like Cousin Eddie wears
Awards
"And if it wouldn't be too much, we'd like to get something for you, runners...something real nice."
Top 3 male/female overall finishers will be awarded a Cousin Eddie-themed keepsake.
1 Top Spectator that displays the most Cousin Eddie'ish enthusiasm & spirit while cheering on their loved one will also receive a Cousin Eddie-themed keepsake.
For the 5K:
• 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+
THANK YOU to our Sponsors!
