At the 2020 Tokyo Olympics, he was in the men's 4 × 200 metre freestyle relay together with James Guy, Duncan Scott, and Tom Dean. He swam the third leg in 1 minute 45.01 seconds, a performance that helped the team win gold with a time of six minutes 58.58 seconds. The gold is Britain's first in 4 × 200 metre freestyle relay at the Olympics since 1908.