Welcome back, Kathleen!
Your husband will not need a theme park ticket to spectate in the parking lot near the finish-line. However, if he wants to enter Epcot® with you for the Finish Line Party, he will need to purchase a Finish Line Party ticket.
Registration for the Finish Line Party opens to spectators on March 31st and are $75 each - he will not need an additional theme park ticket to attend this celebration.
I do want to mention if he is still interested in running this race, there are still bibs available through charities and Travel Providers! Nothing is more awesome than Running For a Cause. To look into this option, select the
Disney Wine & Dine Half Marathon Weekend homepage on the runDisney website and then select the REGISTRATION tab. From there, scroll down to view the charities and Travel Providers that may still have bibs available. It will just be a matter of selecting the links or making calls to check on availability.
I hope this helps, Kathleen! Please let me know if you have any additional questions as you plan and prepare to Wine, Dine and Run.
Faith