Photo courtesy of the Wallaceburg Terry Fox Run, via Facebook.

Tens of thousands of dollars have been raised in support of cancer research.

Sunday marked the annual Terry Fox Run with events held across Chatham-Kent.

This year’s Wallaceburg event has so far raised more than $21,000 in donations.

Runs were also held in Dresden, bringing in $45,258; Blenheim with over $35,000 in donations so far, and $7800 raised in Tilbury.

Organizers say those numbers are expected to rise with in-person donations still being tallied and more money coming in.