This is a little interesting .... Top 3 bikes are yamahas with 2 more blue fenders in view also ... Only TC41 and another red bike over by Grant, in sight for a non-yamaha bike ..
Yamaha'a were fast out of the gate. They have done that a few times in the 250 class also. Trey's leg looks like it's ready to break in that photo. He is doing great this season. Stay healthy kid.