I empathize with her frustration, but was surprised at how she really seemed to be calling out "the people who requested the rabbit, but then didn't go with her." I'm guessing she's calling out Mary Cain, et al.? So after the slow start, Emma zoomed to the front to lead, and then got further frustrated when no one helped her (Mary Cain was sitting in second).
Boy, I really like Emma, but was a little turned off by how she handled herself here. Perhaps she should work on developing other racing techniques rather than "go hard from the gun," which apparently frustrates her when it doesn't work out. She needs to learn how to deal with championship racing.