Centre Wellington, Ontario · Saturday, January 24, 2026
The Polar Bear Run - 2026 is a 3k, 5k, 10k, running, and walking event held on Saturday, January 24, 2026. It is located in Centre Wellington, Ontario.
New from ENDURrun.... E•60
The same friendly community event you know, but the most accessible event in ENDURrun history. 6 days, 6 races, 60 kilometres. Only one weekend.
6 DAYS - 6 STAGES - 60 KM
Join us for an amazing week, July 13 - 18, 2026
Schedule of Events:
Stage 0 - Sunday July 12 - 2:00 - 4:00 p.m. 2 Weberlyn Cres, Conestogo, ON
2:00 p.m. Prologue Group run, 2k-5k
3:00 p.m. Social/Kit pick up
3:30 p.m. Pre-race Meeting
Stage 1 - Monday July 13 - 5:00 p.m. - 10 KM, RIM Park, 2001 University Ave E, Waterloo, ON - 2 loops of this course route https://www.mappedometer.com/?maproute=939933
Stage 2 - Tuesday July 14 - 5:00 p.m. - 7.5 KM Time Trial, Riverbluffs Park, 251 George Street, Cambridge, ON - Out and back on this course route https://www.mappedometer.com/?maproute=939935
Stage 3 - Wednesday July 15 - 5:00 p.m. - 5 Mile Cross Country Run, Bechtel Park, 185 Bridge St W, Waterloo, ON - 3 loops of this course route https://www.mappedometer.com/?maproute=942274
Stage 4 - Thursday July 16 - 5:00 p.m. - 10.4 KM Technical Trail Run, Baden Hills, 2733 Sandhills Rd, Wilmot, ON - 4 loops of this course route https://www.mappedometer.com/?maproute=918834
Stage 5 - Friday July 17 - 5:00 p.m. - 3 KM Track Race, St David Catholic Secondary School, 4 High St, Waterloo, ON - 7.5 laps of the track - 2 or 3 heats, fastest heat first based on cumulative time to this Stage
Stage 6 - Saturday July 18 - 7:30 a.m. - Half Marathon, RIM Park, 2001 University Ave E, Waterloo, ON - 3 loops of this course route https://www.mappedometer.com/?maproute=966264
Are you an ENDURrun Ultimate or Sport Alumni?
Please register and use Promo Code ERALUMNI to receive a $25 discount off the current entry fee.
Are you already registered for The 2026 ENDURrun 160 KM Ultimate or Sport 80 KM?
Please register and use Promo Code ER160KMTOO to receive a $50 discount off the current entry fee.
2026 ENDURrun Ultimate and Sport Registration is open.
The 4th Annual ENDURrun Sport 80 KM
8 DAYS - 8 STAGES - 80 KM
Join us for an amazing week, August 9 - 16, 2026
Schedule of Events:
Stage 0 - Saturday August 8 - 5:00 - 6:00 p.m. - Social/Kit pick up/Pre-race Meeting, 2 Weberlyn Cres, Conestogo, ON
Stage 1 - Sunday August 9 - 8:00 a.m. - 10 KM, RIM Park, 2001 University Ave E, Waterloo, ON - 2 loops of this course route https://www.mappedometer.com/?maproute=939933
Stage 2 - Monday August 10 - 8:00 a.m. - 7.5 KM Time Trial, Riverbluffs Park, 251 George Street, Cambridge, ON - Out and back on this course route https://www.mappedometer.com/?maproute=939935
Stage 3 - Tuesday August 11 - 8:00 a.m. - 5 KM Cross Country Run, Shade's Mills Conservation Area, 450 Avenue Rd, Cambridge, ON - 1 loop of this course route https://www.mappedometer.com/?maproute=916905
Stage 4 - Tuesday August 11 - 9:00 a.m. - 10 KM Cross Country Run, Shade's Mills Conservation Area, 450 Avenue Rd, Cambridge, ON - 2 loops of this course route https://www.mappedometer.com/?maproute=916905
Stage 5 - Wednesday August 12 - 6:00 p.m. - 5 Mile Hill Run, Walter Bean Trail, (park in the Coldwell Banker Peter Benninger Realty parking lot at 508 Riverbend Dr), Kitchener, ON - 2 loops of this course route https://www.mappedometer.com/?maproute=942256
Stage 6 - Thursday August 13 - 5:00 p.m. - 13.4 KM Technical Trail Run, Baden Hills, 2733 Sandhills Rd, Wilmot, ON - 5 loops of this course route https://www.mappedometer.com/?maproute=918834
Stage 7 - Saturday August 15 - 9:00 a.m. - 5 KM Track Race, St David Catholic Secondary School, 4 High St, Waterloo, ON - 12.5 laps of the track - 2 or 3 heats, fastest heat first based on cumulative time to this Stage
Stage 8 - Sunday August 16 - 7:00 a.m. - Half Marathon, RIM Park, 2001 University Ave E, Waterloo, ON - 3 loops of this course route (small course change from 2023) https://www.mappedometer.com/?maproute=966264
Are you an Ultimate or Sport Alumni?
Please register and use Promo Code ERALUMNI to receive a $25 discount off the current entry fee.
2026 ENDURrun Ultimate Registration is open.
The 21st ENDURrun
8 DAYS - 7 STAGES - 160 KM - 1 TOUGH RUNNER
The Ultimate test of running.
Join us for an unforgettable week, August 9-16, 2026.
Schedule of Events:
Stage 0 - Saturday August 8 - 5:00 - 6:00 p.m. - Optional Social/Kit pickup/Pre-Race Meeting, 2 Weberlyn Cres, Conestogo, ON
Stage 1 - Sunday August 9- 8:00 a.m. - Half Marathon, RIM Park, 2001 University Ave E, Waterloo, ON - 3 loops of this course route (small course change from 2023) https://www.mappedometer.com/?maproute=966264
Stage 2 - Monday August 10 - 8:00 a.m. - 15 KM Time Trial, Riverbluffs Park, 251 George Street, Cambridge, ON - Out and back on this course route https://www.mappedometer.com/?maproute=941128
Stage 3 - Tuesday August 11 - 8:00 a.m. - 30 KM Cross Country Run, Shade's Mills Conservation Area, 450 Avenue Rd, Cambridge, ON - 6 loops of this course route https://www.mappedometer.com/?maproute=916905
Stage 4 - Wednesday August 12 - 6:00 p.m. - 10 Mile Hill Run, Walter Bean Trail, (park in the Coldwell Banker Peter Benninger Realty parking lot at 508 Riverbend Dr), Kitchener, ON - 4 loops of this course route https://www.mappedometer.com/?maproute=942256
Stage 5 - Friday August 14 - 8:00 a.m. - 25.6 KM Technical Trail Run, Baden Hills, 2733 Sandhills Rd, Wilmot, ON - 10 loops of this course route https://www.mappedometer.com/?maproute=907525
Stage 6 - Saturday August 15 - 7:00 a.m. - 10 KM Time Trial, St David Catholic Secondary School, 4 High St, Waterloo, ON - 25 laps of the track - 2 or 3 heats, fastest heat first based on cumulative time to this Stage
Stage 7 - Sunday August 16 - 7:00 a.m. - Marathon, RIM Park, 2001 University Ave E, Waterloo, ON - 5 loops of this course route https://www.mappedometer.com/?maproute=916447 Note: 7:00 a.m. is the main start time, for those participants expecting to run under 4:30. For those participants expecting to run slower than 4:30, you must start at the early start time at 5:30 a.m. This course is a BQ, course certification number ON-2022-018-PTBA.
Have you never participated in the Ultimate before and are under 25 years of age? Please contact us about a $250 entry fee discount program. Two discounts are available on a first come basis.
The Subaru Series finale on the Saturday of Labour Day weekend!!
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-race
Big Little Run finisher medal
Goody Bag
Access to digital photos taken at the event
Natural Choice Medical Clinic Services
Information for Big Little Run participants:
Course maps, start times, and directions to the race venue will be emailed to participants the month of the event
Participants will have access to on-site parking, toilets, water stations, St. John's First Aid and more
Tickets will be available for purchase for a chance to win Raffle Prizes during the event
Event 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.
Running Room run club located in Guelph. Offers free weekly group runs.
A welcoming community of runners at the University of Guelph that offers students the chance to connect with like-minded individuals. Welcomes runners of all experience levels, with weekly group runs focusing on enjoyment. Active in Fall and Winter terms, running in all weather conditions.
A running club in Guelph that offers year-round training programs including indoor and outdoor track, tempo runs, long runs, and time trials. Membership is $60 per year and includes access to various running workouts and events.
A registered charity founded in 2016 that promotes positive mental health and well-being through inclusive nature-based walking and running programs for women. Focuses on creating supportive community connections through physical activity, with programs designed for all fitness levels.
A comprehensive athletic center offering training, therapy, and run club services. Provides a supportive environment for fitness, rehabilitation, and community building.