Movie guide
Brittany Runs a Marathon (2019): movie guide
Brittany Runs a Marathon (2019) is a Comedy, Drama running about 103 minutes. It holds a TMDB score of 6.6/10 from 520 votes. Notable cast includes Jillian Bell, Michaela Watkins, Utkarsh Ambudkar, Lil Rel Howery. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2019-08-23
- Runtime: 103 min
- TMDB: 6.6/10
- Genres: Comedy, Drama
Last updated: 2026-11-11 · First listed: 2019-08-23
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What is Brittany Runs a Marathon about?
Hilarious and outgoing, Brittany Forgler, is everybody’s best friend ― except her own. Her partying, underemployment and toxic relationships are catching up with her. She receives a startling wake-up call when a visit to the doctor reveals how unhealthy she is. Motivated to lose weight, but too broke for a gym and too proud to ask for help, Brit is at a loss, until her neighbor pushes her to run one sweaty block. Soon, she sets an almost unthinkable goal: the New York City Marathon.
Cast highlights
Brittany Runs a Marathon features Jillian Bell, Michaela Watkins, Utkarsh Ambudkar, Lil Rel Howery, Micah Stock, Alice Lee. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2019-08-23. Runtime: 103 minutes. TMDB score: 6.6/10 (520 votes). Genres: Comedy, Drama. Original language: en. Status: Released.
Discover Brittany Runs a Marathon on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse Brittany Runs a Marathon, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is Brittany Runs a Marathon?
- Brittany Runs a Marathon is listed as Comedy, Drama on TMDB.
- How long is Brittany Runs a Marathon?
- Brittany Runs a Marathon runs about 103 minutes.
- Who stars in Brittany Runs a Marathon?
- Cast highlights include Jillian Bell, Michaela Watkins, Utkarsh Ambudkar, Lil Rel Howery, Micah Stock, Alice Lee.
- Does Cinema Box stream Brittany Runs a Marathon?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
