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Outsider Events
Outsider Endurance offers an event for every multi-sport athlete. We encourage you to browse our events below and find one that fits your goals.
August 25, 2024
Now 22 years strong, offering sprint and olympic distance multisport races
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July 21, 2024
New England's most beginner-friendly & spectator-friendly triathlon.
September 7, 2024
A late season multisport event offering sprint, olympic & half distance races.
September 15, 2024
A brand new adventure triathlon. Details and registration are coming soon.
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