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10 running, walking, cycling, and other events in Sarnia, Ontario

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

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Sarnia

10 events in Sarnia
  • Lake Chipican Drive, Sarnia, Ontario, Canada
    OpenStreetMap Google Maps
    Sun, May 03, 2026 at 9:00 AM

    5K For The Kids

    Looking forward to seeing everyone for this years 6th Annual Kate Richard Mortgage Architects 5K for the Kids Run/Walk event to raise funds and awareness for the St. Clair Child & Youth Services in Sarnia Ontario. St Clair Child & Youth is an accredited children’s mental health centre serving children, youth and families from birth up to 18 years of age. The centre provides a continuum of high-quality mental health services for infants, children, youth and their families who live in Lambton County free of charge. Please register for this event today to support this incredible local organization.

    To donate directly to St. Clair Child and Youth please visit Donate — St. Clair Child & Youth Network

    See full details
    5kKidsRun via RaceRoster
  • Mike Weir Park Road, Sarnia, Ontario, Canada
    OpenStreetMap Google Maps
    Sun, Jun 21, 2026 at 8:00 AM

    Since 1987, the "Boys' Home Run" has been a feature of Bright's Grove every Father's Day. It has grown to include a 10k timed road race, a 5k timed run, a 5k walk, a 7k bike ride, and a free children's adventure course. All participants get a free pancake breakfast and spectators can enjoy breakfast for a small fee.

    People come from near and far to participate. Some are aiming for a new personal best on our flat fast route, while others are testing their abilities with a new distance, and many are there to enjoy a fun day with family and friends. All proceeds from this event stay within our local community and benefit the youth of Huron House Boys' Home. This is one of our largest fundraising events and helps ensure we are able to continue our work supporting youth mental health. To learn more about Huron House, visit our website at www.hhbh.ca

    If you are unable to join us and would like to participate virtually, we continue to have that option available. Scroll down to 'virtual participant' and you'll be asked before checkout what distance you will complete in.

    See full details
  • Wellington Street, Sarnia, Ontario, N7W 1A9, Canada
    OpenStreetMap Google Maps
    Sat, Jun 27, 2026 at 8:30 AM

    Welcome to another year of the Sarnia Sole Burner!

    Presented By Squirrel's Nut Butter

    This year offers 3 professionally timed loop style races with distances as follows:

    Mama Didn’t Raise No Fool 5K(ish) Run Presented by Refined Fool.

    Kern Water's 3 Hour Sole Burn

    Lambton Sanitation's 6 Hour Sole Burn

    These will all be taking place on a (roughly) 2.35K loop at Suncor Park/Wawanosh Wetlands. This is a fully paved path with the first half of the loop containing a few "hills" that will get you up to about 20M per loop.

    Rain or shine but expect the shine.

    100% of the proceeds will be donated to a rotational yearly charity. This years charity of choice will be Heaven's Wildlife Rescue.

    Race Schedule

    Packet Pickup

    June 26th

    5PM-630PM @ Refined Fool London Road

    OR

    June 27th Race Day

    700AM-730AM @ Race Start Line

    Race Start

    8:55AM START

    5K

    9:00AM START

    3 + 6 HR

    Course Records

    5K(ish)

    Female: Zoe Alexander 20:31

    Male: Dylan Morrison 16:45

    6HR

    Female: Tahlia Kelch 30 Loops (70.5K)

    Male: Joe Dubois 28 Loops (65.8K)

    Aid Station/Bathroom

    Water and Aid will be available at the start/finish line. You can anticipate a fully stocked aid station with snacks and water. In an effort to reduce waste, please bring your own reusable cup if you have one. Please keep in mind until we reach a sponsorship with a nutrition company everything will be pre packaged and store bought. If you want gels please bring your own.

    Three portable washrooms will be located at the start/finish line.

    Drop Bags

    6 Hour runners are allowed one drop bag.

    There is limited space for tents for runners but they will be first come first serve. Not for overnight use.

    Pacers

    There will be pacer spots available for the final hour of the 6 Hour.

    Prizes and Swag

    Every 5K finisher will receive a Sole Burner Medal.

    Every registration will receive a Sarnia Sole Burner technical t-shirt.

    6 Hour Finishers will also receive a mesh style trucker hat. Aid station visits can not last longer than five minutes or you are DNF. If you are walking, or crawling... that is okay.

    The 3 and 6 Hour Race will have PRIZE MONEY if the race sells out. That’s correct, we are giving out cold hard cash. So sign up today! These races will only have one "winner" from each gender. This will be the individual who does the most loops in the time period before cut off. We are offering 100$ for the 3 hour and 250$ for the 6 hour winners, as well as free entry into the 2027 event.

    All swag created for this event will be made locally in an effort to stimulate the local economy. Pictured below is the stuff from 2024.

    But everyone knows the real prize is finishing the event, supporting a great cause and getting to see some of those race photos which will be available for free after the race day.

    Parking

    Please note that there is very limited parking at Wawanosh Wetlands (6013 Blackwell Sideroad) and much of the parking lot on the Suncor side will be taken up by the tents for the event. Please carpool and try to find parking at St Pats (1001 The Rapids Pkwy) or St Anne (1000 The Rapids Pkwy) before walking to the start line. If you plan on picking up your race packet on race morning please give yourself ample time to do so.

    Refunds

    There are no refunds/bib transfers for this event. This event will happen rain or shine. If you aren't registered by May 28th we cannot guarantee a specific t-shirt size for you.

    While there is no qualifications requirement for this event, runners are expected to have adequate experience for the race. We recommend that you have at least ran a standard marathon for the 6 hour.

    Sole Burner Endurance reserves the right to refuse entry.

    Things To Do In Sarnia

    If you are coming from out of town there are many amazing things to do in the city.

    We have world class beaches that are Blue Flag certified. As well as endless options for dining and amazing local breweries.

    We also have an extensive trail system and pedestrian friendly pathways to connect you to most parks in the city.

    https://www.bluewatertrails.com/wp-content/uploads/2015/12/Bluewater-Trails-brochure-map-final.pdf

    Thanks for supporting the Sarnia Sole Burner and the Sarnia Humane Society!

    It's time to get loopy!!!

    See full details
    5k50kRunTrail via RaceRoster
  • Sat, Jul 18, 2026 at 8:30 AM

    Bluewater Triathlon and Duathlon - 2026

    Saturday July 18, 2026 / 8:30 A.M. / Bright's Grove ON

  • Sun, Jul 19, 2026 at 1:00 PM

    Ironkid Triathlon 2026

    Sunday July 19, 2026 / 1:00 P.M. / Bright's Grove ON

    This race has a maximum registration cap of 120 entrants.

    RunTriathlon via RaceRoster
  • Sun, Aug 02, 2026 at 7:00 AM

    The 10th annual Bluewater International Granfondo plans to celebrate a decade of welcoming cylists to Lambton County's Bluewaterland.

    Starting and finishing in the City of Sarnia’s beautiful Mike Weir Park, there are four routes to choose from, all of which have some outstanding views of Lambton County; including, finishing along the stunning shores of Lake Huron. There is no start to finish time as in traditional racing formats but rather timed sections that count toward the riders competition time. This means you can take your time between race sections, stop at the Fuel Stations and regroup to enjoy the ride with your friends and teammates. At the finish, a hot meal and beverage awaits you, where you can sit with fellow riders while listening to a live band . This event is a must do for both cycling enthusiasts and first timers.

    Whether you are looking to experience the enjoyment of riding on quiet country roads and thriving fruit orchards or challenge yourself on the rolling hills of Arkona, you will find it all in this area of outstanding natural beauty.

    See full details
  • Sat, Sep 19, 2026 at 8:30 AM

    Trail & Ale 2026

    5/10/15K Run/Walk for Rayjon

    Join us live* or participate in the virtual event.

    7TH ANNIVERSARY

    The live event will take place on Saturday, September 19th 2026:

    Walkers: 9:00 AM Runners: 8:30-9:30 AM

    The race will head north on the Howard Watson Trail from Michigan Ave., dipping into Blackwell Trails.

    5K route map 10K route map

    15K route map

    This is a timed event! Chip timing ankle strap and bib will be provided for LIVE event.

    1 can of local craft beer/mug with each 19+ registration!**

    Kids 14 and under can do the 5K Walk or 5K Run for FREE, with a registered adult.

    The virtual run/walk can be completed anytime between September 1st - September 18th, 2026. The official event route is on the Howard Watson Trail in Sarnia, but feel free to find or create an exciting route in your own neighbourhood.

    Prizes will be awarded for:

    • Most amount fund-raised

    • Best finish times (Men, Women, Kids - Runners/Walkers)CHECK OUT OUR NEW INSTAGRAM PAGE FOR UP-TO-DATE INFORMATION! #RunforRayjon #TrailandAle

    Funds raised will help communities in Haiti and the Dominican Republic meet their goals in Education, Health Care & the Empowerment of Women.

    Get ready to celebrate finishing the event with a cold one from the Refined Fool craft brewery or a delicious meal from Burger Rebellion. (And rest assured- there will be lots of non-alcoholic food & drink, too - Family-friendly location). After-party is at SPORTS, behind the Refined Fool, starting at 11:30 AM.

    Race kit & beer pickup: PICKUP is Friday, September 18th from 3-7PM at Refined Fool, 1326 London Rd. in Sarnia. For out-of-towners and anyone unable to make the pickup on Friday evening, you can pickup the morning of the race. However, please arrive 30 mins early so that we aren't causing congestion in the corrals. Registered runners/walkers will receive an email with instructions about pickup and everything else you need to know to participate. (Check your spam folder! Follow the event on Instagram to make sure you don't miss any updates).

    Virtual: If you wish to participate in the competitive aspect of the virtual event, you can submit your finish times. Chip timing bibs will provided for the live event only. Virtual Out-of-towners: Sorry, but we are unable to get your beer/kit to you. If you have friends or family in Sarnia, they may be very happy to pick up your kit and enjoy your beer!

    On Race Day:

    • Arrive on time:
    • Walkers, please arrive at 8:30AM. You will be starting at 9:00 am

    • Runners, please arrive 30 mins before your designated start time.

    • Start times for runners are: 15 km - 8:30 am. 10 km - 9:00 am. 5 km 9:30 am.

    • CHECK-IN LOCATION & Parking:
    • PARKING: The kind folks at Huron Baptist Church (1285 Michigan Ave) have agreed to let us use their parking lot. Do NOT park on the grass. There is also additional space available in the Goodwill parking lot and attached businesses. Please be respectful of the space, no littering or loitering!

    • Cross the street to find us on the North side of Michigan Ave., at the entrance to the Howard Watson Trail, across from the Goodwill Store. You'll see our tent!

    LET'S MAKE IT COUNT! Please visit the "Fundraising" tab in RaceRoster to get started raising extra funds for Rayjon. If you prefer to collect pledges offline, you can bring it in-person to our event. Address it to : "Rayjon Share Care" please. Remember there are prizes for our top fundraisers!

    Visit www.rayjon.org to learn more about how your donation will make a difference.

    *Please note: If the live event cannot proceed due to any unforeseen circumstances, all participants will be transferred to the virtual option. Refunds will not be issued. Please note that event registration fees are not eligible for a tax receipt.

    **Runners (19+) will receive one surprise can of craft beer from one of our local brew partners (pick-up only).

    *** First 200 registered participants (19+) will receive a custom BEER MUG with their registration!

    ****Kids must be accompanied by an adult at all times.

    Live event will proceed rain or shine. In the event of inclement weather (thunder, lightning, etc.) no refunds will be given, but participants will be given the opportunity to complete the event virtually.

    See full details
  • Lake Chipican Drive, Sarnia, Ontario, Canada
    OpenStreetMap Google Maps
    Sat, Sep 26, 2026 at 6:30 PM

    Join us for Light Up the Night for Noelle, a magical evening run through Canatara Park and Waterfront Park where the community comes together to honour Noelle Paquette’s legacy and support local students. This annual 10K, 5K and 1K event lights up the park with glowing runners, positive energy, and a shared mission to make a difference.

    All proceeds go to Noelle’s Gift, helping students in the Sarnia-Lambton and Chatham-Kent areas reach their full potential. Whether you’re running, walking, volunteering, or cheering from the sidelines, you’ll be part of something truly special.

    What to Expect:

    • Scenic 10K and 5K night course through Canatara Park and Waterfront Park

    • 1KM Kids Race - Chip-timed

    • Chip-timed races and glowing race swag

    • Family-friendly atmosphere and community spirit

    • 100% of proceeds benefiting local kids

    • Automatic 10% discount if you register 3 or more people

    • FREE T-Shirt!!!

    Light up the night with us — run for fun, run for community, run for Noelle.

    Click map to expand


    KIDS MARATHON RETURNS FOR A 3RD YEAR!

    The Kids Marathon is an empowering fitness initiative designed to get children moving while supporting a great cause. This program challenges kids to complete the distance of a full marathon—42.2 kilometers—in a way that is achievable, healthy, and incredibly rewarding.

    Expert Coaching & Support

    Your child won't be running this journey alone! Participants will be coached and cheered on by a team of dedicated experts, including:

    Bryan Cowden: Race Director and Boston Marathoner.

    Becky Abrametz: Experienced long-distance runner, and teacher of primary-aged students.

    Community Volunteers: A passionate team of local runners and supporters.

    How It Works

    The journey begins over the summer months. Participants track their progress as they walk or run 41.2 kilometers at their own pace in their own neighborhoods or on local tracks. By staying active and consistent, they build endurance and confidence one kilometer at a time under the guidance of our experienced team.

    The Big Finale

    The final 1 kilometer take place on race night under the lights! Surrounded by a high-energy atmosphere of neon and community spirit, the kids cross the official finish line alongside their coaches and peers to complete their full marathon distance.

    See full details
    1k5k10kKidsRunWalk via RaceRoster
  • Chris Hadfield Airport Road, Sarnia, Ontario, Canada
    OpenStreetMap Google Maps
    Fri, Oct 02, 2026 at 5:00 PM

    5K Run, Walk, Roll, or Pole on the Runway

    Friday, October 2, 2026, 5:00PM

    RAIN OR SHINE EVENT

    Join us for Jordan's Run the Runway: 5K Series in London, Chatham-Kent, Sarnia-Lambton, and St. Thomas-Elgin!

    Jordan’s Run the Runway, presented by Siskinds LLP, is a one-of-a-kind 5K run, walk, roll, or pole. This event celebrates the life and legacy of Jordan Strickland, whose passion for the Y and fostering community inspired this incredible fundraiser!

    This event is open to participants of all ages and abilities, offering an unforgettable evening of fun and celebration. Can’t make it in person? Virtual participation options are available so you can support the event from anywhere.

    Interested in other 5K series events? Join us for one, two, three, or ALL four events! Earn your wings and register for multiple races!

    • St. Thomas-Elgin: Jordan's Run the Runway event (St. Thomas Municipal Airport): June 5, 2026 – Register here

    • Chatham-Kent: Jordan's Run the Runway event (Chatham-Kent Municipal Airport): September 11, 2026 – Register here

    • London: Jordan's Run the Runway event (London International Airport): September 25, 2026 – Register here

    Learn more about the full 5K series here!

    See full details
    1k5kRunVirtualWalk via RaceRoster
  • Lake Chipican Drive, Sarnia, Ontario, Canada
    OpenStreetMap Google Maps
    Sun, Oct 04, 2026 at 10:00 AM

    This is a timed 5KM/10KM run to honour and support First Responders and Frontline Workers in our community (meaning anyone who supports/helps others such as but not limited to; police, fire, paramedics, corrections, CBSA, dispatch/telecommunications, military/veterans, social workers, CYCPs, nurses, doctors, tow truck drivers, child protection workers, PSWs and many many more. If you are not a first responder or frontline worker, this event is still for you! This is an opportunity to come out and connect with those in the community who spend their life helping others. This race will take place in Canatara Park (starting and ending at the Terry Fox loop) with a scenic run through.

    Proceeds from this run will go back to Boots on the Ground for 2026! In 2024 proceeds went to Project Mental Wellness, and Three Oaks Cabin. In 2025 proceeds were donated to Boots on the Ground (Ontario).

    There are two exciting additions for this year:

    A 10KM distance for those who are looking to work towards a challenge. This route will still include the scenic route of the 5 KM.

    GUARDIAN CUP - Team Challenge. This is for teams of 4 who would like their chance at the trophy for 2026. What does this encompass? Well you just need yourself and three others to sign up together, come up with a team name, and then show up on race day and participate. Your team members do not need to run together for the duration of the run, they just need to cross the finish line. All 4 times will be added together and the average time will be taken. Whatever team has the fastest average takes the cup (and bragging rights). Teams will have their names added to the trophy. You do not need to be a first responder/frontline worker in order to register a team. *Please note that this challenge is only available to the 5 KM distance.

    There will also be:

    5 KM distance - which includes a scenic run through and around Canatara Park.

    1 KM FUN RUN FOR KIDS - this is a FREE (not timed) run that loops one time around the Terry Fox Loop. This is for kids 12 and under at the time of the event.

    Don't want to run? That's no problem, you are more than welcome to walk. Service animals and dogs are more than welcome to join along! Strollers and wagons are welcome.

    SCHEDULE:

    Friday October 2, 2026

    5-7pm: RACE KIT PICK UP

    Race shirts and BIBS will be available for pick up. All participants will need to PICK UP their race chip on race morning.

    *This will occur at 546 Christina Street N, unit 401A. Enter through the rear of the building, take elevator to the 4th floor.

    Saturday October 3, 2026

    9-11am: RACE KIT PICK UP

    Race shirts and BIBS will be available for pick up. All participants will need to PICK UP their race chip on race morning.

    *This will occur at 546 Christina Street N, unit 401A. Enter through the rear of the building, take elevator to the 4th floor.

    Sunday October 4, 2026

    8am: CHIP PICK UP/RACE KIT PICK UP

    *All participants will need to pick up their race chip on the morning of the event. Race kits can also be picked up at this time. Please plan to come early as lines can be long.

    1 KM race will start at 10:00 AM promptly - this is a free event for children ages 12 years and under (finishers challenge coin will be provided).

    10 KM race will start at 10:15 AM promptly - any age and ability welcome! All participants in this race will receive a finishers challenge coin and limited edition t-shirt.

    5 KM race will start at 10:25 AM promptly - any age and ability welcome! All participants in this race will receive a finishers challenge coin and limited edition t-shirt.

    Prizes/Wrap Up will occur around 11:30 am. Please plan to hang around as there will be lots of different vendors, snacks, coffee, and fun things for the kiddos. We will be located right by the beach, so weather dependent stay for a cold plunge after!

    Unfortunately no refunds can be offered at this time and no BIB transfers

    Please contact Brittany at [email protected] with any questions about this run.

    See full details
    1k5k10kFun RunKidsRunWalk via RaceRoster

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