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Date:
Sat, Sep 19, 2026 at 7:00 AM
Location:
2 Fort Road
South Portland, Maine
04106
United States
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Links:
runsignup.com
Tags:
100 Miles 25 Miles 40 Miles 62 Miles Cycling Trail

Join us for the 23rd Annual Maine Lighthouse Ride (MLR) on Saturday, September 19, 2026. True to its name, MLR highlights the breathtaking views of coastal southern Maine, including multiple lighthouses, rolling terrain, and stunning views of the Atlantic Ocean and the iconic Scarborough Marsh. MLR offers four ride lengths to challenge riders of all abilities – 25 miles, 40 miles, 62 miles, and 100 miles!

This ride benefits the Eastern Trail Alliance, a nonprofit organization that builds, maintains, and promotes the Eastern Trail, southern Maine’s premiere multi-use greenway. ETA members use discount code Member2026 to save 10% off registration! Your registration fee includes the ride, well-stocked rest stops with yummy snacks, pickles, PB&Js, and more, and post-ride festivities including a meal and two beers.

More cycling events nearby

  • The Polar Bear Triathlon and Duathlon [runsignup.com]

    Sat, May 02, 2026 at 8:25 AM

    Description

    The Polar Bear Triathlon / Duathlon will take place on its traditional date of May 2, 2026

    The Polar Bear Triathlon / Duathlon is New England’s season opening event! A sprint triathlon and duathlon...

    The Polar Bear Triathlon / Duathlon will take place on its traditional date of May 2, 2026

    The Polar Bear Triathlon / Duathlon is New England’s season opening event! A sprint triathlon and duathlon perfect for beginners and experienced triathletes alike combining a pool swim, a scenic bike course on country coastal roads, and epic and fast run on wide hard packed trails and quiet neighborhood streets,

    8:25a Start Time

    The Polar Bear Triathlon and Duathlon takes place the first Saturday of May annually to open the triathlon season in New England. The race is contested on the beautiful campus of Bowdoin College with world class facilities including a 16 lane pool, locker rooms with showers (pending availability), wonderful flat grass transition area and world class event production. This pool swim triathlon is a great race for beginners to get their feet wet and seasoned triathletes to start their season without the concerns of a cold, open water swim.

    Distances

    525 yard swim OR 2 mile run for duathletes

    11.5 mile bike

    3 mile run

    Virtual participants compete them all at once, or separately, it’s up to you. Swag will be mailed after May 4th to all virtual participants.

    The Polarbear Triathlon / Duathlon will be sanctioned by USA Triathlon. If you are not an annual member of USA Triathlon, you will need to purchase a $15 one-day membership when you register.

    35.7 km from South Portland
    35 Watson Dr, Brunswick, Maine, 04011, United States
    OpenStreetMap Google Maps

    Duathlon Open Water Run Swim Trail Triathlon Virtual

  • Sebago Lake Triathlon [tri-maine.com] [Register at runsignup.com]

    Sun, Jun 28, 2026 at 7:00 AM

    Description

    Offering both Sprint and Olympic distances race on beautiful Sebago Lake, the Sebago Lake Triathlon offers the premiere Maine race weekend . From the swim on the clean, clear water of Sebago Lake to...

    Offering both Sprint and Olympic distances race on beautiful Sebago Lake, the Sebago Lake Triathlon offers the premiere Maine race weekend . From the swim on the clean, clear water of Sebago Lake to the challenging bike course on country roads and run on trails across St. Joseph’s College, the Sebago Lake Triathlon promises you safe scenic races, great post race barbecue, professional announcer and music and more!

    The Sebago Lake Triathlon will take place at St. Joseph’s College.

    PLEASE DO NOT ARRIVE AT THE COLLEGE BEFORE 5:00a

    Sprint Swim:

    1/3 mile triangular course in beautiful Sebago Lake. Average water temperature is in the mid 60s at that time of the year.

    Olympic Swim:

    .9 mile swim in the calm basin of beautiful Sebago Lake. Average water temperature is in the mid 60s at that time of the year.

    Sprint Bike: 13.1 Miles

    Olympic Bike: 22.8 Miles

    Sprint Run: 5k course through the campus on wooded trails with many bridges. The red loop is fairly flat, but the blue finish loop will challenge you. There will be aid stations approximately every 1 mile.

    Olympic Run: 5.2 Miles

    Transition Area

    There will be one Transition Area adjacent to the finish. The transition area will open at 5:30 a.m. on Sunday (race morning) and will be closed approximately 15 minutes before the start of the first wave. Only volunteers, staff, and registered athletes are allowed into the Transition Area at any time. You must be body-marked before entering Transition (relays included), and have a safe, approved helmet and will have their bikes inspected for USAT compliance. Once you complete the race, you will not be allowed back into the Transition Area until all of the cyclists are back, or the bike time cutoff is reached.

    The Sebago Lake Triathlon will finish near the transition on the grass in front of Xavier Hall

    Relays:

    Relay members are required to hand off the timing chip after each leg of the race. The handoff takes place at their designated bike rack spot only. The cyclist cannot remove the bike from the rack before being tagged by the swimmer. The cyclist cannot tag the runner before re-racking the bike. The overall time for a relay will be the aggregate of times for each of the members.

    Timing

    Professional chip timing will be provided by All Sports Events. Every athlete and relay team will receive a timing chip to be worn around the ankle. Participants will receive times for swim, bike, run, T1, T2, and finish.

    Results

    Click here for results!

    Awards:

    Top 3: Male/Female overall

    Top 3 in each age triathlon category (19 and Under, then every 5 years up to 80 and over)

    Top 3: Male/Female overall Aquabike

    Top 3 Clydesadales (Men over 220 lbs) and Athenas (Women over 165lbs) (must be registered for this division)

    Top relay in each division (all-male, all-female, co-ed)

    Please note that age (and age group) is based on Dec. 31st of this year, NOT what your age is on race day.

    Packet Pick-up

    YOU MUST HAVE YOUR ID TO PICK-UP YOUR PACKET

    Friday, September 26 TBA

    Packet pickup Opens – Cyclemania 65 Cove St, Portland, ME 04101

    Cyclemania / Packet Pick-up Closes

    Saturday, September 27 TBA

    2:00 pm Packet Pickup Alfond Center St Joseph’s College opens

    4:00 pm Packet pickup Alfond Center St Joseph’s College closes

    Sunday, September 28

    5:30 am Packet Pickup Alfond Center St Joseph’s College opens

    6:30 am Packet pickup Alfond Center St Joseph’s College closes

    Post Race

    We will make every effort to have an awards ceremony in a safe way and hope this will be possible at the time of the event. A Post race celebration with music and refreshments. We hope to have a a fun, festive atmosphere celebration for the whole family where you want to stick around and hang out with your family and fellow triathletes, but we can’t know if this will be possible until closer to the event.

    Parking is conveniently located on campus a short distance from the transition area. PLEASE COME TO THE VENUE ONLY VIA Rt 302 to White Bridges Rd and turn right on to Wisteriea Way coming to campus and leave by making a left out of Wisterlea way. This will allow to you leave after your event is complete while we still have cyclists coming and going from campus. Thanks for your assistance making the event as safe as possible for all participants.

    USAT Sanctioning:

    The Sebago Lake Tri will be sanctioned by USA Triathlon. If you are not an annual member of USA Triathlon, you will need to purchase a 5 one-day membership as part of your registration.

    Rules:

    Please look over the rules - you are responsible for understanding them and abiding by them. They are available on the USA Triathlon website.

    Inclement Weather:

    There is NO rain date, We Go Rain or Shine. In the case of foul weather or inclement conditions, Acts of God, or other reasons the race cannot be executed as planned, management reserves the right to cancel, postpone, reschedule, switch to virtual for all participants, alter, modify the race / course, remove one or more of the legs (swim, bike, or run), or cancel the race altogether.

    In any case there will be No Refunds of race entry fees. Each athlete must except any such risk of their entry fee paid. There is no complementary race entry to a future race. All monies collected are used to develop and produce the event, including all race supplies, staffing, and administration. We pledge to make every effort to produce a fair, safe and exciting event for all and we will do everything in our power to prevent changes to the published race course and schedule; however, there are many factors and stakeholders involved. Any decision we make to go forth with the race is based on the overall event safety. In the case of a change or cancellation due to factors beyond our control, we are unable to offer any refunds for any entry, regardless of what type it is.

    The race has a no-refund policy (click here to read the specifics and reasons why). However, we understand that things come up and plans change. Therefore, we are offering a new option to purchase a “fully refundable entry” at the time you sign up, for an additional $25. This will provide peace-of-mind, knowing that your entire entry fee is refundable up until three days before the race

    29.7 km from South Portland
    Standish, Maine, 04084, United States
    OpenStreetMap Google Maps

    Aquabike Cycling Duathlon Run Swim Trail Triathlon Virtual

  • Kennebec Savings Bank East Bayside Trail Fest [runsignup.com]

    Sun, Jun 28, 2026 at 8:00 AM

    Description

    Get active on the trails that make Portland so awesome.

    On Saturday, June 28th, join us for the second annual Kennebec Savings Bank East Bayside Trail Fest! Be part of this community-wide event that...

    Get active on the trails that make Portland so awesome.

    On Saturday, June 28th, join us for the second annual Kennebec Savings Bank East Bayside Trail Fest! Be part of this community-wide event that brings hundreds of runners, bikers, and walkers together on the trails. Then celebrate with one another at a party featuring music, food trucks, local beer, and more!

    This one-of-a-kind event in the heart of Portland's East Bayside neighborhood has three activities you can choose from to celebrate and support your local trails:

    • Trail to Ale 10K

    • Bayside Ride

    • Trail Mix Two-Miler

    The events will be staggered throughout the morning, and then we'll put the "fest" in Trail Fest!

    All registration fees and donations from the Kennebec Savings Bank East Bayside Trail Fest will support the work of two local nonprofits, Portland Trails and the Bicycle Coalition of Maine. Portland Trails creates connections between neighbors, communities, and the natural world through a 100-mile trail network. The Bicycle Coalition of Maine makes Maine a better and safer place to bike, walk, and roll. This is Portland Trails' largest fundraising event of the year!

    Thank you to our title sponsor, Kennebec Savings Bank, for making this community event possible!

    Interested in volunteering? We need great people to join our crew! Email us at fest@trails.org

    3.1 km from South Portland
    38 Diamond Street, Portland, Maine, 04101, United States
    OpenStreetMap Google Maps

    2 Miles 10k Cycling Run Trail Walk

  • Portland Kids Duathlon [portlandkidsduathlon.com] [Register at runsignup.com]

    Sun, Jul 19, 2026 at 7:00 AM

    Description

    About the Race

    Portland’s first multisport race for children, The Portland Kids Duathlon, is presented by Benchmark Real Estate. The race gives young people ages 3-12 an opportunity to participate in...

    About the Race

    Portland’s first multisport race for children, The Portland Kids Duathlon, is presented by Benchmark Real Estate. The race gives young people ages 3-12 an opportunity to participate in the fast-growing world of multi-sport racing. The run, bike, run format of a duathlon is fun and approachable, a great race for non-swimmers and triathletes alike. A bike only event for our youngest athletes as well as those with special needs makes the event even more accessible. All young athletes will finish the race with a smile on their face, a medal around their neck, and a boost of self-confidence and pride. All profits from this race will be donated to the Foundation for Portland Public Schools. Both in-person and virtual race options available.

    Course

    Transition will be at the triangle in front of Payson Park with separate transition areas for each race. We are on Baxter Boulevard with out-and-back bike courses on the road and out-and-back runs on the trail. Courses will parallel each other to make for easy viewing for spectators. All roads will be traffic free.

    NOTE: All participants will need to purchase an annual membership with the USA Triathlon (USAT) for an additional $10. This is because our race is sanctioned and supported by USAT. See details below. USAT has now made this a one time fee.

    About USAT

    The Portland Kids Duathlon is USA Triathlon (USAT) sanctioned event. This means that not only do you have the confidence to know that the race will be safe, sanctioned, and insured but also that we follow a uniform set of rules with other USAT events. The term “sanction” refers to the compliance of a multisport event to USA Triathlon’s safety requirements. Safety plans, course maps, and event details must be submitted for review by USA Triathlon staff. It further requires our race director undergo an annual background check and maintain a certification from the U.S. Center for SafeSport. As a member, you also have access to discounts from many of USAT's partners including sports related products and travel companies. Those are found once you've created an account and then added and logged in to your child's account at https://member.usatriathlon.org/.

    7.1 km from South Portland
    Portland, Maine, 04103, United States
    OpenStreetMap Google Maps

    1 Miles 1.5 Miles 4.5 Miles Cycling Duathlon Kids Run Swim Trail Triathlon Virtual

  • 2026 ACT Trail Fest [arundeltrust.org] [Register at raceroster.com]

    Sat, Sep 26, 2026 at 9:00 AM

    Description

    Arundel Conservation Trust

    6th Annual Trail Fest

    September 26, 2026

    First race begins at 9:00 am

    Join the Arundel Conservation Trust Community on Saturday, September 26th for a race through our...

    Arundel Conservation Trust

    6th Annual Trail Fest

    September 26, 2026

    First race begins at 9:00 am

    Join the Arundel Conservation Trust Community on Saturday, September 26th for a race through our trails!

    Trail Fest features a 5k, 10k and a half marathon trail race. This event is in proud partnership with our sister organization, the Kennebunkport Conservation Trust who is hosting their annual Trail Fest on August 9th, 2026.

    Half Marathon: 9:00am

    10k Race: 10:00am

    5k Race: 10:30am

    The courses are set on the beautifully maintained ACT Multi-Purpose Trail and the Eastern Trails with stunning woodland and stream views. Runners will start at the new Arundel Municipal Building parking lot on 257 Limerick Road. All participants receive a medal and a t-shirt! There will be a live band and great food - come join the fun!

    All races return and finish at the Arundel Municipal Building parking lot. Please visit our website for parking information.


    Advance registration will close on September 25 at noon. You may register in person on race morning.

    We will be taking photos at this event to share on our social media channels for ACT promotion.

    34.9 km from South Portland
    257 Limerick Road, York County, Maine, 04046, United States
    OpenStreetMap Google Maps

    5k 10k 21k Cycling Road Run Trail

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