Factual error: When both Erica and Courtney are racing, you can see mountains in the background, although there are no mountains in Houston, their hometown.

Plot hole: When Erica crashes at the Huston Raceway Park a helicopter from the University of Utah lands to pick her up, it doesn't make much sense to fly a trauma patient over three states; At least not until she is immediately stabilized at a local hospital. We even see a truck from the Huston International Raceway drive up to the accident.