Brittany Runs a Marathon

Brittany Runs a Marathon is a 2019 American comedy film directed and written by Paul Downs Colaizzo, and starring Jillian Bell, Michaela Watkins, Utkarsh Ambudkar, Lil Rel Howery, and Micah Stock. It had its world premiere at the Sundance Film Festival on January 28, 2019 and was released on August 23, 2019, by Amazon Studios.

Premise
The film follows an overweight woman in New York City who sets out to lose weight and train for the city's annual marathon.

Cast

 * Jillian Bell as Brittany Forgler
 * Michaela Watkins as Catherine
 * Utkarsh Ambudkar as Jern Dahn
 * Lil Rel Howery as Demetrius
 * Micah Stock as Seth
 * Alice Lee as Gretchen
 * Patch Darragh as Doctor Falloway
 * Peter Vack as Ryan
 * Kate Arrington as CiCi Fogler
 * Juri Henley-Cohn as David
 * Adam Sietz as Glenn
 * Mikey Day as Dev
 * Max Pava as Drunk Guy