
From the Organizer
The DAM sprint triathlon is in its 16th year of existence and the DAM duathlon in its 7th year at Lake Gardner in Amesbury, MA. Both events are USAT sanctioned events and managed by a USAT Certified Race Director. This annual race is a local favorite, just 45 minutes North of Boston it’s the perfect race for any athlete from beginner to elite!
Pricing
Triathlon & Duathlon & Aquabike:
Now - Feb 28: $110, Mar 1 - Apr 30: $125, May 1 - May 31: $145, Jun 1 - Jul 6: $165, Jul 7 - Jul 12: $185, Race Day: $200
TRI/DU Relay's:
Now - Feb 28: $160, Mar 1 - Apr 30: $175, May 1 - May 31: $200, Jun 1 - Jul 6: $225, Jul 7 - Jul 12: $250, Race Day: $275
Youth Tri and Youth DU and Youth Aquabike:
Now - Feb 28: $75, Mar 1 - Apr 30: $80, May 1 - May 31: $85, Jun 1 - Jul 6: $90, Jul 7 - Jul 13: $100
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
83°
Typical Low
61°
Chance of Rain
34%
Based on US Climate Normals data from Haverhill, 9 mi from the venue.
Host City
Elevation
83 ft
Nearest Airport
PSM
Portsmouth International Airport at Pease · 16 mi
Major Hub
BOS
Boston Logan International Airport · 34 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at DAM SPRINT TRIATHLON + DUATHLON, put it on the calendar, and turn “someday” into a start date.
34
Days to train
Coming Up
Tri Squad
9 miles away
Cohasset Triathlon
43 miles away
APPLEMAN TRIATHLON/DUATHLON/AQUABIKE CHARITY RACE
35 miles away
Sea to Summit Triathlon
27 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
DAM SPRINT TRIATHLON + DUATHLON
Jul 12, 2026