It was to be produced by Matrix Media earlier but now it’s being produced by Eastern Union Entertainment. The first time since the change of the title and producer, the cast and crew met with the press to talk about the movie.
Speaking at the event debut director Chainanai who said, "It is my initiation into the film industry with this film. I wanted to make a movie on why people want to run the marathon; every one has their own reasons."
Furthermore with 2K gaining momentum amongst filmmakers and production houses in India 42kms will be released on the 2K format. Speaking about this technology at the event Scrabble entertainment, head Digital Media Delivery Pruthu Shah spoke of how the technology allows the film to look and sound better in addition to helping curb piracy with the watermarking facility that is offered.
The music of the film was also launched at this event amongst all the cast and crew of the film.
