Liam Adams is an Australian runner. He competed in the Summer Olympics in 2016 in Rio de Janeiro and qualified for the Tokyo 2020 Olympics. Adams came 24th in the Men's marathon in a time of 2:15.51, 7 minutes behind the winner, Eliud Kipchoge of Kenya. At the 2023 Gold Coast Marathon Adams ran the fastest marathon time run by an Australian in Australia at 2:08:39, coming in third place overall, this was also a new PB.