5 running and walking events in Mississauga, Ontario

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

• Meadowvale parkrun [parkrun.ca]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Every Saturday at 9:00 AM

  Description

  parkrun is such a simple concept: turn up every Saturday and volunteer, walk, jog or run 5k.

  5k parkrun Run Walk

  Lake Aquitaine Park, 6655 Glen Erin Dr, Mississauga, Ontario, Canada
  OpenStreetMap Google Maps
• Mississauga Marathon [mississaugamarathon.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Apr 26, 2026

  2k 5k 10k Half Marathon Marathon Run

  Mississauga Celebration Square, Mississauga, Ontario, L5B 3C9, Canada
  OpenStreetMap Google Maps
• 2026 Beneva Mississauga Marathon [mississaugamarathon.com] [Register at raceroster.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Apr 26, 2026 at 7:30 AM

  Description

  We look forward to seeing you again!

  Join us on April 26th as we come together for another

  unforgettable race day.

  Stay connected and updated through social media using our official race hashtag #RunTheSauga

  Sunday, April 26, 2026 | 7:30 am

  5k 10k 21k 42k Marathon Run

  4021 Confederation Parkway, Mississauga, Ontario, L5B 3R2, Canada
  OpenStreetMap Google Maps
• Cupcake Run [cupcakerun.ca] [Register at raceroster.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sun, Sep 27, 2026 at 9:00 AM

  Description

  ▼ Show more Show less

  Cupcake Run 2026

  Sunday September 27, 2026 / 9:00 A.M. / Mississauga, ON

  Run for a Cause, Stay for the Cupcakes! 🧁

  Join us for The Cupcake Run on Sunday, September 27, 2026, at Erindale Park! This...

  Cupcake Run 2026

  Sunday September 27, 2026 / 9:00 A.M. / Mississauga, ON

  Run for a Cause, Stay for the Cupcakes! 🧁

  Join us for The Cupcake Run on Sunday, September 27, 2026, at Erindale Park! This sweet and meaningful event features a 5K run/walk and a 1K kids' dash, bringing our community together in support of Erica’s Wish Blanket Program and POGO (Pediatric Oncology Group of Ontario).

  Every step you take helps provide warm, comforting blankets to children in Oncology at SickKids and across centres in Ontario fighting the battle of their lives. As well as provide wraparound care from the time of diagnosis, through treatment and into survivorship through POGO. And the best part? Every finisher gets a delicious cupcake to celebrate crossing the finish line!

  🎟️ Register today and make your km's matter! Let's run, have fun, and spread warmth—one blanket (and one cupcake) at a time.

  📍 Erindale Park | September 27, 2026

  💜 Support Erica’s Wish Blanket Program + POGO

  🧁 Cupcakes + Community = The Sweetest Run Ever!

  🧁 1K KIDS DASH - START TIME 9AM 🧁 SWEET 5K - START TIME 9:30AM

  ---

  Your in-person 5K run or walk includes:

  🧁Race tee

  🧁Custom Cupcake Medal

  🧁Photo opportunities on the course

  🧁Swag bag!

  🧁Finish Line party!

  🧁A chance to support the Erica's Wish blanket program + POGO

  ---

  Your virtual 5K run or walk includes:

  🧁Race tee

  🧁Custom Cupcake Medal

  🧁A chance to support the Erica's Wish blanket program + POGO

  🧁Shipping to your door

  ---

  Your in-person 1K run or walk includes:

  🧁Custom finisher momento

  🧁Cupcake Decorating at the Finish Line

  🧁A chance to support the Erica's Wish blanket program +POGO

  ---

  I'm Only Here For The Cupcakes includes:

  🧁Cupcake Decorating at the Finish Line

  🧁A chance to support the Erica's Wish blanket program + POGO

  ---

  Registration fees help cover the costs of planning and delivering this event, including permits, insurance, supplies, and administration. Registration fees are not charitable donations and are not eligible for a charitable tax receipt.

  Net proceeds from this event will be used to purchase Erica's Wish Blankets and to support POGO.

  1k 5k Run Virtual Walk

  Dundas Street West, Mississauga, Ontario, Canada
  OpenStreetMap Google Maps
• Seawater Stride 2030 Hosted by LGD [raceroster.com] [Register at raceroster.com]
  • Subscribe to My Calendar (sign in required)

  • ---

  • Download single event

  Sat, Apr 06, 2030 at 9:00 AM

  Description

  ▼ Show more Show less

  Seawater Stride, part of the Bay City Series is a weekend-long running event. Come experience the beautiful morning sea breeze while running with some of the town's fiercest competitors. We offer...

  Seawater Stride, part of the Bay City Series is a weekend-long running event. Come experience the beautiful morning sea breeze while running with some of the town's fiercest competitors. We offer multiple distances for all abilities: 5 km, 10 km, Half Marathon and Full Marathon. Unable to make it to the in-person event? You can still partake in the fun by registering for one of our virtual events.

  Thank you to our title sponsors

  5k 10k 21k 42k 100k Run Virtual Walk

  Infield Tunnel Road, Mississauga, Ontario, Canada
  OpenStreetMap Google Maps

Local Clubs & Organizations

Showing 5 of 13 organizations. View all organizations