Residents across Durham Region are invited to take part in a meaningful community initiative as the Outrun CF Durham 5K Walk Run Ajax community charity event returns this spring. Now in its 16th year, this well-known event continues to bring people together to support cystic fibrosis research and care across Canada.
The Outrun CF Durham 5K Walk Run Ajax community charity event will take place on Sunday, April 26, 2026, starting at 12:00 p.m. at the Carruthers Marsh Pavilion in Ajax, located at 55 Ashbury Boulevard. Participants will gather for an in-person walk or run, enjoying a scenic and family-friendly route while contributing to an important cause.
In addition to the in-person event, organizers are offering a virtual participation option, running from April 19 to May 3, 2026. This flexible format allows individuals to complete their walk or run from anywhere, at their own pace, making the Outrun CF Durham 5K Walk Run Ajax community charity event accessible to a wider audience.
Over the past 16 years, this event has raised more than $227,000, demonstrating strong community support and commitment to improving the lives of those affected by cystic fibrosis. Funds raised go toward advancing research, improving access to critical medications, and supporting advocacy efforts across Canada.
The Outrun CF Durham 5K Walk Run Ajax community charity event plays a vital role in supporting CF Canada’s initiatives. Contributions help fund innovative research programs, strengthen healthcare access, and provide essential services to individuals and families living with cystic fibrosis.
This event is designed to be inclusive and welcoming for all ages and fitness levels. Whether participants choose to walk, jog, or run, the focus is on community involvement and raising awareness. Families, friends, and local organizations are encouraged to join and support the cause together.
Participants can easily register or make donations through the official event platform. Social media channels are also available for updates, community engagement, and to see how contributions are making a difference in the fight against cystic fibrosis.
Beyond fundraising, the Outrun CF Durham 5K Walk Run Ajax community charity event promotes a healthy and active lifestyle while fostering a strong sense of community spirit. Events like this highlight the power of collective action and demonstrate how local communities can contribute to national and global causes.
With both in-person and virtual options available, the event provides flexibility while maintaining its core mission of supporting those affected by cystic fibrosis. Residents of Ajax and surrounding areas are encouraged to participate, support, and help make a difference.

















