Found details myself
OK, so I ran into this flyer down at CycleGear in Auburn. It says...
Daytona 200 Event--all ages
March 9th, 9:30-4pm
$10 ticket includes--entry, spaghetti buffet w/beverage and a raffle ticket
Held at Funsters, 15221 International Blvd (fancy Hwy 99 name)
Sea-Tac WA 206-988-4888 or funsters.com
Sponsor list includes many Seattle area shops.
Sounds like a good time to me. Hope it stays dry so we can ride.