Support a Participant To search for the participant you want to support, please enter in the first few letters of their first and/or last name. Alternatively, you can search on a partial name by adding the wildcard symbol percent sign (%) before and after the portion of the name you do know. For example: if you want to find a person with the last name "MacDonald" and only know the "Donald" part you put %Donald% and you receive MacDonald in your search results list. Participant Search First Name: (starts with) Last Name: (starts with) Search for a Team