Sean McCann is set to compete in Glasgow in the 400m freestyle heats, marking his first appearance at a major competition. The 21-year-old swimmer is aiming to make an impression at the Commonwealth Games as he steps onto a much bigger sporting stage.

His debut has attracted wider interest because he is the younger brother of Madeleine McCann, who disappeared nearly two decades ago. That family connection has brought added public attention to what is otherwise a significant personal milestone in his swimming career.

The focus in Glasgow is now on Sean McCann's performance in the pool, where he will begin his campaign in the freestyle event. A strong swim in the heats would be an important step in his attempt to challenge in one of the meet's most demanding races.

For McCann, the day represents both a major sporting opportunity and a highly visible moment in front of an international audience. As his Commonwealth Games debut unfolds, the spotlight is on how the young swimmer handles the occasion in Glasgow.