Big Little Run 2026

The Big Little Run is a 5K, 10K, or Half Marathon race on Sunday, September 27th, 2026 through the beautiful Guelph Lake Conservation Area in support of Guelph youth. All proceeds from participant registration and fundraising will support Big Brothers Big Sisters of Guelph’s life-changing mentoring programs. 5K COURSE:Available as a run or walk, the 5K course takes you over paved, gravel and some grassy roads around the Conservation Area. You will have beautiful views of the lake, beaches, camping grounds and surrounding forests. This route has a few small hilly sections and can be completed by runners/walkers of any skill level. This is the perfect course for any new runners, families with young children or anyone just looking to get outside and get some exercise! View 5K map HERE. 10K COURSE: The 10K course has a combination of gravel and paved roads that run through the Conservation Area and out to the Guelph Lake Dam. This route has some hilly sections that will challenge your skills and reward you with stunning views of the lake, beaches, dam and surrounding landscapes. Looking to put your running skills to the test? The 10K course is for you! View 10K map HERE. HALF MARATHON COURSE: The Half Marathon course has a combination of gravel and paved roads that run through the Conservation Area and onto surrounding roads. It will take you around the perimeter of the lake, providing fabulous views of the lake, dam, and surrounding farmlands. This hilly and beautiful course will have you feeling ecstatic and proud after crossing the finish line! View Half Marathon Map HERE. Big Little Run participants will receive:Race bib & chip timer with official results post-raceBig Little Run finisher medalGoody BagAccess to digital photos taken at the eventNatural Choice Medical Clinic ServicesInformation for Big Little Run participants:Course maps, start times, and directions to the race venue will be emailed to participants the month of the eventParticipants will have access to on-site parking, toilets, water stations, St. John's First Aid and moreTickets will be available for purchase for a chance to win Raffle Prizes during the eventEvent is rain or shine - dress appropriately
Prizes for 1st, 2nd and 3rd Place coming soon!
Natural Choice Medial Clinic is joining us this year!Natural Choice Medical Clinic is a multidisciplinary wellness clinic dedicated to helping people move, feel, and live better through personalized, evidence-informed care. Our team of practitioners work together to support health, recovery, performance, and overall well-being for patients of all ages and activity levels.You’ll find their incredible staff at the start/finish line throughout the event with a variety of practitioners offering sideline support for runners. Stop by before or after your race for quick taping, adjustments, mobility support, and recovery tips — and after your run, visit our tent to try treatment demos and learn more about services such as massage therapy, osteopathy, physiotherapy, acupuncture, naturopathic medicine and more!
Refund Policy: Full refunds available until Sunday, September 13th, 2026 (excluding processing fees), 50% refunds available until Sunday, September 20th, 2026 (excluding processing fees). No refunds available after that date.