BRITTANY RUNS A MARATHON
Hilarious, outgoing and always up for a good time, New Yorker Brittany Forgler is everybody’s best friend ― except maybe her own. At 27, her hard-partying ways, chronic underemployment and toxic relationships are catching up with her, but when she stops by a new doctor’s office to try to score some Adderall, she gets slapped with a prescription she never wanted: Get healthy. Too broke for a gym and too proud to ask for help, Brit is at a loss, until her seemingly together neighbor Catherine pushes her to lace up her Converse sneakers and run one sweaty block. The next day, she runs two. And soon, after finishing her first mile, she sets an almost unthinkable goal: running in the New York City Marathon.
Award-winning playwright Paul Downs Colaizzo makes his directorial debut with Brittany Runs a Marathon, an uproarious, irreverent and surprisingly emotional comedy inspired by real events. The irresistible cast, led by Jillian Bell, lends heart and soul to this inspirational story of a party girl who finally finds real friends — and dignity — by taking control of her future, one city block at a time.
Winner of the 2019 Sundance Film Festival Audience Award, Brittany Runs a Marathon is written and directed by Paul Downs Colaizzo. It stars Jillian Bell (22 Jump Street, “Workaholics”), Michaela Watkins (“Casual,” “Trophy Wife”), Tony Award nominee Micah Stock (“Escape at Dannemora,” “Bonding”), Utkarsh Ambudkar (Pitch Perfect, “The Mindy Project”), Alice Lee (“Take Two,” Sierra Burgess Is a Loser) and Lil Rel Howery (Get Out, Bird Box).
The film is produced by Tobey Maguire (The Best ofEnemies, Pawn Sacrifice), Matthew Plouffe (The Fifth Wave, The Best of Enemies) and Margot Hand (Tumbledown, Permission). Director of photography is Seamus Tierney (Boys Don’t Cry, Adam). Production designer is Erin Magill (Hearts Beat Loud, Flock of Four). Editor is Casey Brooks (Obvious Child, Landline). Original music is by Duncan Thum (“Chef’s Table,” The Iron Orchard). Costume designer is Stacey Berman (The Miseducation of Cameron Post, Villains). Executive producers are Jillian Bell, Paul Downs Colaizzo and Richard Weinberg (Boys in the Wood, Rub & Tug).
ABOUT THE PRODUCTION
Writer and director Paul Downs Colaizzo drew on very personal experiences for his debut film, which he describes as a love letter to his best friend, Brittany O’Neill. “It was born out of the compelling, painful, hilarious and inspiring journey she took in her late 20s,” he explains. “My concept for the film was to take a stock character from big American comedies — the ‘hot mess,’ the ‘fat sidekick’ — and turn the camera squarely in her direction. What’s her human story? What does she want? What does she struggle with? And how is her story everyone’s story?”
Known for his archly witty depictions of 21st-century American life, including his Helen Hayes Award-winning play Really Really, Colaizzo crafts an unusually poignant portrait of a young woman uncovering her long-buried potential. The filmmaker and O’Neill became friends in college. “She was everyone’s favorite person to be around,” he says. “She had a way of making everything into a hilarious joke. But her life was also dysfunctional ― by our late 20s, she was neglecting her student loans and drinking on weeknights. Then she decided to make a change.”
Brittany began running, first for just a few blocks. “I watched her realize she was capable of more than she thought,” the filmmaker recalls. “She began to shift what she expected from herself. I knew, as a writer, that a story like this needed to be told and it needed a big-screen treatment. Characters like Brittany don’t usually get to have depth and pathos in movies. I wanted to give this archetype a true hero’s journey and let it be both entertaining and emotional.”
O’Neill never expected her story would end up on a big screen ― or any screen for that matter. “Paul had already been such a huge part of my decision to get healthy,” she says. “He even helped me create a fundraising video so I could pay the fee to enter the marathon. When he told me he was writing a movie about me and my journey, I was surprised and excited.”
The basic premise of the film ― a young woman who decides to change her life by running the New York City Marathon ― is true, she says, but Colaizzo took significant liberties with the details. O’Neill’s parents are alive, and rather than taking tickets at a theater, she actually served as managing director at New York’s Naked Angels theater company at age 23. “But I was a mess in many ways and hadn’t yet put much effort into building a life for myself that I really liked,” she recalls.

After spending years reading first drafts of her best friend’s plays, O’Neill found herself giving feedback on a story loosely based on her own life. “Talking about a character who was going through a lot of what I was going through was both fun and beneficial. Reading Paul’s version of Brittany helped me realize I was focusing so much on my weight. I was trying to find other metrics to prove that I should be allowed to love myself. Really, I ended up being inspired by a story that was inspired by me.”
Colaizzo’s script celebrates his friend’s experience, as well as the capacity we all have to change our lives. “At the top of the film, Brittany is a guaranteed good time,” he says. “She wears purposeful blinders that make her unthreatening and directionless. You will never feel bad about yourself hanging out with that version of Brittany. But we watch as she starts to look at herself and her life in a different way. She becomes self-aware and self-respecting. That’s something we can all be inspired by.”