Reference article
Yellow Tufted Duck
Yellow Tufted Duck is a local rival who offers a race in City.
Challenge
Speak to this duck in 
City to enter 
Yellow Tufted Duck’s Race. There is no specific level requirement to enter.
Dialogue
I can't swim so my race is going to include everything else! I was gonna enter the tournament but the tournament room is on the cruise boat. That's just stupid
Race guide
See Yellow Tufted Duck’s Race for the course and rewards.