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2 ultra events in Lower Connecticut River Valley Planning Region, Connecticut

From big races to Saturday morning group runs—find ultra events and connect with the local endurance sports community.

  • Sun, May 03, 2026 at 8:00 AM

    Join Us for the 2nd Annual Mount Archer Trail Race in Lyme, CT!

    Discover the beauty of Lyme’s trails and challenge yourself at the brand-new Mount Archer Trail Race, featuring two exciting race options on one of the area's most scenic routes. Mount Archer may be a small hill, but it has big aspirations—just like this race! Whether you're an experienced trail runner or new to the sport, there’s something for everyone.

    Race Options

    1. The “Moore Trail” (9.2 miles) - USATF-CT Mountain/Trail/Ultra Series Race

    Test your endurance on the full George and Rosemary Moore Trail Loop, a stunning 9.2-mile course that weaves through Mount Archer's trails. You'll run the loop in a counterclockwise direction, taking in trails on both the north and south sides of Mount Archer Road. This challenging route combines natural beauty with a rewarding sense of accomplishment.

    View the route on Strava: Classic Route (9.2 miles)

    1. The “Sprint” (3 miles)

    Looking for a shorter, fast-paced adventure? The Sprint race covers a 3-mile loop on the northern side of Mount Archer. It’s the perfect way to experience the trails while keeping it quick and fun.

    View the Sprint route on Strava: Sprint Route (3 miles)

    Event Schedule

    Registration available (ONLINE ONLY) up to and including race day

    Race day check in and bib collection from 7:00 am

    9.2 mile loop race starts at 8 AM

    3 mile race starts at 8:15 AM

    Awards

    Top three overall male and female 9.2 mile and 3 mile finishers

    Top two male & female 9.2 mile and 3 mile finishers in each age groups:

    • 12 & under

    • 13-19

    • 20-29

    • 30-39

    • 40-49

    • 50-59

    • 60-69

    • 70-79

    • 80+

    The Run:

    Both the 9.2 and 3 mile races are chip timed with instant results

    Rain or Shine

    Walkers/Hikers Welcome for the 3 mile race, need to register to participate, and start on time behind runners

    The Extras:

    Race T-shirt for first 160 participants, please register by April 17 to guarantee a shirt!

    Free Parking

    Friendly volunteers

    Hydration stations on course and at finish

    Celebrate your achievement with food and drinks.

    Support a Great Cause

    This race is more than just a trail-running event—it's an opportunity to give back to the community. 100% of the proceeds will be donated to the Lyme Fire Department (a 100% volunteer organization) and the Lyme Ambulance Association, LLC. Your participation will help support these vital local services.

    Come for the trails, stay for the camaraderie, and leave knowing you've made a difference!

    Visit our Facebook event page to sponsor, volunteer, or invite friends. All vounteers receive a free race t-shirt.

    Mark your calendar, invite your friends, and get ready to hit the trails at the Mount Archer Trail Race! See you there!

    See full details
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