Cohasset Triathlon logo

JUNE 28, 2015



THE 2014 COHASSET TRIATHLON IS SOLD OUT! Please add your name to our wait list and we will notify you when a number becomes available. Thank you for your support!


Race Day: Sunday, June 29, 2014 at 7:45am

Age Requirement: you must be 13 on race day to compete.

USA Triathlon member: All athletes must be members of USAT to compete in any of the races. If you do not have an annual membership, you must purchase a one-day membership for $12 (which will be charged when you register). If you plan to race in three or four triathlons this year it makes sense to join! Click here for more information on membership.

Transfers: No race transfers are allowed. On-site packet pickup will require photo proof of identity (driver's license, passport, etc). Participants who swap or sell their race number will not be allowed to race.

Refunds: No refunds will be granted due to injury or sickness prior to race day. Registered racers can move their registration to another Streamline Event during the same calendar year (if there is availability) for an administrative fee of $25 if notified 30 days in advance of the race day.

No credits or refunds will be given if the race is cancelled or the timing or date of the event is altered for reasons outside the control of the race organizers or if the race course is changed due to poor weather.

Entry Fees



2-3 Person Relay Team


Capacity for the Cohasset Race Field

950 individuals, 30 relays

Entry fee includes post-race food and drink, swim cap, chip timing with five splits, plus some additional surprises.