The briefing
Jamaica opened the World Athletics Relays 2026 in Gaborone with a world record in the mixed 4x100m, with Ackeem Blake, Tina Clayton, Kadrian Goldson and Tia Clayton combining for the mark. The event also serves as qualification toward the 2027 World Championships.
Original headline
Jamaica sets world record in mixed 4x100m relay to start off World Athletics Relays 2026