Welcome to Heatwave Events in support of Childhood Cancer Research

Please join us for the 2026 Heatwave Events!

Right now, there are more than 800 children in treatment for cancer alone at the Hospital for Sick Children. Many are fighting for their lives.

2026 marks the 32nd anniversary of Heatwave! Thanks to your support we have raised close to $5M in support of SickKids and we are just getting started! Register your team below and join us in fighting the greatest challenges in child health.

Cancer is the most common cause of disease-related death in Canadian children and the rate of occurrence continues to rise. 320 new cases of cancer are diagnosed each year at SickKids. Join us today in this challenge to fight childhood cancer.

*Please note that this site is for collecting pledges only! To register for the tournament, please visit heatwaveevents.com or contact HEATWAVE EVENTS via email info@heatwaveevents.com*

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