Duxbury Beach Triathlon 2019

Sunday 22nd September 2019

Duxbury Beach: Gurnet Road, Duxbury, United States

Triathlon, Sprint


  • Triathlon-Sprint - Individual Age group/open
  • Triathlon-Sprint - Clydesdale
  • Triathlon-Sprint - Athena
  • Triathlon-Sprint - Open-Prize money eligible
  • Triathlon-Sprint - Inlet - Police, Military, Fire
  • Triathlon-Sprint - 2-person Relay
  • Triathlon-Sprint - 3-Person Relay


The swim takes place in Duxbury Bay. You will swim straight across the bay, alongside Powder Point Bridge which is great for spectators and even better for swimmers with no bouys to navigate around! Water tempuratures average 68-72 degrees. Waves will enter beginning at 7:30am and are separated by 3-minute intervals. ALL swimmers must be electronically checked-in by timing mat while flowing through corrals with their corresponding wave.

Waves are posted on the website by Wednesday, 9/19, 2pm. Wetsuits are MANDATORY. Shorty, or Lava pants wetsuits qualify. Do not miss your assigned wave check-in, you will have to swim with the next wave if you are late. 13 mile rolling, mostly out and back bike course, 3.1 mile run crossing Powder Point bridge, which is closed to vehicle traffic, one of the most scenic runs on the east coast.

REFUND POLICY: There are no refunds given unless event is sold out. Also, Duxbury Beach Triathlon has NO affiliation with any providers of refund services.  

Event details and schedule

FREE Parking on race day at both Duxbury Beach Park (Blakeman's lot at end of Gurnet Road) and Duxbury High School (St. George St)! Duxbury Beach Triathlon is covering the cost to athletes at DBP. Please use which ever location gets you to the race on time! 

Saturday, September 21, 11:00AM-3PM at Kingsbury Club, Kingston, MA, 186 Summer Street. Packet pick up also on race day at the beach only, 5:30AM-6:55AM Sharp!! Race start is 7:30AM. All swimmers warming up must exit the water by 7:25AM for all waves!

All participants must have their ID and USAT annual membership card (if applicable) to pick up their race packet.

Please use Gurnet Road for Saturday beach access and avoid vehicle usage of historic Powder Point Bridge. Race day use is prohibited! There is NO parking and NO drop-off allowed at the main lot on race day! Anyone arriving after 6:45AM will be charged a parking fee at Duxbury Beach Park.

Transition area closes at 7:15AM. ALL individual athletes must exit transition at this time. 

Wetsuits are mandatory for ALL swimmers, no exceptions. You will not be allowed to participate if you arrive at the swim start without a wetsuit. 


Organised by

Duxbury Beach Triathlon

54 Ocean Rd. North, Duxbury

Phone: 7817061166

Event Images