The Dempsey Challenge
is on for 2021! 

Patrick Dempsey is bringing the annual Dempsey Challenge
to Zwift for the second year in a row. Join for two days of
rides and runs aimed at raising awareness and funds to
support those managing the impact of cancer.

Making a Difference

The Dempsey Center is an organization committed to making life better for people dealing with a cancer diagnosis. Founded in 2008 with the intention of giving back to the community, it improves the quality of life of those impacted by providing a personalized, holistic, and integrated approach to cancer prevention, education, and support. 

Join Patrick on rides across Watopia and help make life brighter for those in need.

Making a Difference

Move For Change

Spin alongside Patrick Dempsey on Saturday, October 23, as he leads a group ride accompanied by special guests via live broadcast.

Circle back Sunday, October 24, to ride any of the 6, 12, 25, or 42-mile challenges. You can also run or walk our 2-mile, 5k, or 10k events. 

When Zwifters reach 50,000 collective miles across all events over the weekend, Zwift will unlock a $50,000 donation to the Dempsey Challenge.

To do this, you can ride one of four cycling routes or join one of three run/walk routes over this two-day event.

Can't make it but still want to help out? Head to the Dempsey Challenge to make a donation.

Move For Change

The Dempsey Challenge presented by Amgen Oncology

The #DempseyChallenge presented by Amgen Oncology is an annual run, walk, and cycling fundraising experience. Every dollar raised will directly benefit the Dempsey Center.

The Dempsey Challenge presented by Amgen Oncology