Long Time Running is a Canadian documentary directed by Jennifer Baichwal and Nicholas de Pencier. It profiles the Canadian rock band The Tragically Hip during their Man Machine Poem Tour of 2016, which followed the band's announcement that lead singer Gord Downie had been diagnosed with terminal brain cancer.

The film premiered at the 2017 Toronto International Film Festival and has since been screened in multiple US and Canadian cities, including Austin, San Francisco, and Beverly Hills.