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5 running events in Somerville, Massachusetts

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

  • 46th Bill Rodgers SOMERVILLE Jingle Bell Run & Walk [somervillejinglebellrun.com]

    Sun, Dec 14, 2025

    5k Run Walk

    Davis Square, Somerville, MA
    Somerville, Massachusetts, United States
    OpenStreetMap Google Maps
  • Rás na hÉireann USA 5Km "The Race of Ireland & U.S.A." [theraceofireland.com] [Register at raceroster.com]

    Sun, Mar 15, 2026 at 11:00 AM

    Description

    22nd Anniversary

    Rás na hÉireann USA 5Km

    "The Race of Ireland & U.S.A."

    Rás na hÉireann U.S.A. 5Km "The Race of Ireland & U.S.A." taking place on Sunday, March 15, 2026 @ 11am in Historic Somerville,...

    22nd Anniversary

    Rás na hÉireann USA 5Km

    "The Race of Ireland & U.S.A."

    Rás na hÉireann U.S.A. 5Km "The Race of Ireland & U.S.A." taking place on Sunday, March 15, 2026 @ 11am in Historic Somerville, Massachusetts is the most genuine Irish race this side of the Atlantic. It is a celebration of traditions dating back centuries - and simply a celebration of spring in Somerville, Massachusetts.

    Everyone is invited to Somerville, Massachusetts, all runners and walkers, to celebrate life, the coming of spring, and to enjoy a memorable race and St. Patrick's Day celebration. This race was born in Ireland & named in honor of its famous sister race, the Rás na hÉireann held in Dunleer, County Louth, Republic of Ireland. The Rás na hÉireann U.S.A. 5Km is open to all, from beginners to international stars.

    Don't forget to include your favorite Irish Pub at registration...we have awards for the speediest Irish Pubs.

    5k Run Walk

    Davis Square, Somerville, MA
    Somerville, Massachusetts, United States
    OpenStreetMap Google Maps
  • Ever Fitness 5k Run [runsignup.com]

    Sat, May 02, 2026 at 8:00 AM

    Description

    Ever Fitness is holding its first 5K run!

    This is an all-ages event and everyone is welcome.

    Bring your significant other, kids, parents, friends, or even your pet (no snakes allowed, please!)....

    Ever Fitness is holding its first 5K run!

    This is an all-ages event and everyone is welcome.

    Bring your significant other, kids, parents, friends, or even your pet (no snakes allowed, please!).

    Please come by 10min early for a quick warmup session with the Personal Trainer Luis B.

    Participants will gather outside the gym (by the steps)

    This event is being organized by Luis B. Personal Trainer at Ever Fitness.

    5k Run

    14 McGrath Hwy Space, Somerville, Massachusetts, 02143, United States
    OpenStreetMap Google Maps
  • MOM's Run [srr.org] [Register at runsignup.com]

    Sun, May 10, 2026 at 9:45 AM

    Description

    Join us on Mother's Day 2026 for the MOM's Run, a Somerville tradition since 2003! This year the Pilotte family and the Somerville Road Runners are partnering again to bring the 5k run/walk to the...

    Join us on Mother's Day 2026 for the MOM's Run, a Somerville tradition since 2003! This year the Pilotte family and the Somerville Road Runners are partnering again to bring the 5k run/walk to the community!

    There is something for everyone for this great family event! 5km run, walk, and kids run! And don't forget about the best post race party around, with food and drink from a number of local restaurants and vendors!

    Since 2003, the MOM's run has raised over $250,000, for the Claudia Adams Barr Program in Innovative Basic Cancer Research at Dana-Farber Cancer Institute, widely recognized as one of the largest and most successful programs of its kind. Not only does the event enforce the need for supporting cancer research, it brings family and friends together to promote awareness for the health and wellness benefits of walking and running.

    We'll see on on Mother's Day, for the return of the MOM's run!

    Race Day

    • May 10th, 2026

    Location

    • Dilboy VFW, Davis Square, Somerville MA

    Start Times

    • Kids Run - 9:15 am

    • Walk - 9:45 am

    • Run - 10:00 am

    Entry Fee

    • $35 until May 9th

    • $40 on race day (unless the race sells out, then there will not be any race day registrations)

    • Kids race participants $5 - Kids race participants must be accompanied by an adult registration for either the run or walk

    Course

    • Start at the Dilboy VFW and go southeast until hitting Willow Ave.

    • Turn left on Willow Ave and continue until taking a right hand turn on Highland Ave. Runners will need to stay to the right hand side of the road along Highland Ave.

    • Participants will take right turn onto Vinal Ave (right across the street from Somerville's public library)

    • At the end of Vinal Ave, participants will then take right hand turn onto Summer Street. Runners and walkers will climb up and over the Summer Street hill, and will finish back at the Dilbow VFW.

    • The Kids run will start just before Willow Ave and finish at the start/finish line of the 5km race.

    Results and Photos

    Race Shirts

    • The first 400 non-kids race registrants are guaranteed a dri-fit tank top (unclaimed shirts / size swaps may be available after the race).

    Bib and Shirt Pick-Up

    • Thursday, May 7th from 5:30pm to 7:30pm, Dilboy VFW, 351 Summer Street, Somerville MA

    • Saturday, May 9h from 10am to 12pm, Dilboy VFW, 351 Summer Street, Somerville MA

    • Race Day - 8am to 9:30am, Dilboy VFW

    Bag Check

    We will offer bag check at the Dilboy VFW. Runners will need to pick up and drop off their bags pre and post race.

    Prizes

    Cash prizes for OVERALL winners (M/F/NB)

    • 1st - $100

    • 2nd - $75

    • 3rd - $50

    Parking

    Parking in Davis Square is limited. Arriving via public transit is recommended.

    Post-Race Party

    Immediately following the 5K.

    Join us for a wide variety of post race food, snacks, and drinks from our sponsors! Details coming soon!

    The Post-Race Event will take place at the George Dilboy VFW Post 529.

    Special Accommodations

    Runners of all abilities are welcome to participate in the MOM's Run. If you need special accommodations, please email the race directors at MOM'[email protected] and we will do our best to accommodate you.

    Charity Beneficiaries

    Proceeds from the MOM's benefit the Dana Farber Institute and SRR.

    Over the past 20 years, the MOM's Run has raised over $250,000 for local charities — thanks for helping us give back to Somerville and surrounding communities!

    2026 Sponsors TBD - Thanks to all the great companies and organizations that help make the MOM's Run Happen!

    5k Run Walk

    Somerville, Massachusetts, 02411, United States
    OpenStreetMap Google Maps
  • 2026 Mystic River Herring Run and Paddle [mysticriver.org] [Register at raceroster.com]

    Sun, May 17, 2026 at 9:00 AM

    Description

    2026 Mystic River Herring Run and Paddle

    The Mystic River Herring Run and Paddle includes a 5K run/walk race and three paddling races (3, 9, and 12 miles). All events are held at Blessing of the Bay...

    2026 Mystic River Herring Run and Paddle

    The Mystic River Herring Run and Paddle includes a 5K run/walk race and three paddling races (3, 9, and 12 miles). All events are held at Blessing of the Bay Boathouse in Somerville. The 5K course continues along the Mystic River bike path and through DCR Torbert MacDonald Park. There are no street crossings on this flat course. The paddle course is along the Mystic River. For the 12 mile paddle course there is a portage.

    Cycling Run

    32 Shore Drive, Somerville, Massachusetts, 02145, United States
    OpenStreetMap Google Maps
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