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    Lake Terramuggus Sprint Triathlon #2

    July 2, 2026
    Marlborough, Connecticut
    Rolling Course
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    Decision scores

    Six 0–100 scores telling you, at a glance, who this race is for.

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    Best for

    We're still profiling this race — fit signals coming soon.

    About the Race

    The Lake T Sprint Series has been the first race for many Iron Distance Triathletes. In its 25th year, this race continues to be the stepping stone for so many triathletes to get to the next level. Racks are first come, first serve, waves are male/female, and there is a relay division as well. The 600 yard lake swim is followed by a 2 loop bike course with rolling hills. The 5K run is a beautiful course around the lake which has a few small inclines and downhill the last mile. Aid is availabl...

    Course Profile

    Course profile data unavailable for this race.

    Course features

    Terrain
    road
    Surface
    Road
    Elevation gain
    Not measured
    Course type
    Not stated
    Field size
    Unknown
    Boston qualifier
    No
    Course map
    Not yet published
    Elevation profile
    Not measured

    Accessibility & inclusion

    Walker-friendly
    No
    Stroller-friendly
    No
    Dog-friendly
    No
    Kids race
    No

    Vibe & community

    scenic
    No charity partner listed.

    History & past results

    Years running
    Unknown — claim to add
    Recurrence
    Annual (assumed)

    Past finisher times and year-over-year participation will appear here once the organizer publishes them.

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    Common questions

    How hard is the Lake Terramuggus Sprint Triathlon #2 Other?

    We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.

    What should I wear?

    Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.

    When does it sell out?

    No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.

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