When did St Jude's start their "Walk for the Cure" for cancer?

https://en.wikipedia.org/wiki/St._Jude_Children%27s_Research_Hospital

In November 2004, St. Jude launched its inaugural Thanks and Giving campaign

<snip>

The official kick-off event for the Thanks and Giving campaign is the Give Thanks Walk. This event is a noncompetitive 5K that is now held in 75 cities across the country. Those participating in the race are encouraged to form teams, invite family and friends, and raise money for St. Jude. These walks have raised over $11 million to date.[22]