Otis Poole claimed bronze in the men's high jump, ending a 30-year drought for British athletes. Shaikira King secured bronze in the women's 800m, marking Britain's first medal in the event since 2012. The mixed 4x100m relay team set a new national record, finishing second.

Poole cleared 2.21m, sharing the height with two others but losing out on countback. King finished third in the 800m, closing with a strong final 100m. The relay team clocked 41.38, narrowly missing gold. Read more racing coverage.

The achievements highlight British talent at the World U20 Championships. Poole's performance ended a long wait for a high jump medal. King's bronze adds to her European U18 silver from 2024. The relay team's silver marks their second record-breaking performance. Related: High School Championships Day 7: Record-Breaking Performances.

This original Runner World brief is based on reporting from Athletics Weekly. Visit the source for its complete reporting, context and any later corrections.