Manuel Guijarro (Spain, 7 July 1998) is one of Spain's leading 400m runners and a key player in national relays, with a world indoor silver medal and two European indoor silver medals to his name.

A specialist in maintaining power throughout the entire lap, he has demonstrated consistent competitiveness on the international stage.

Manuel competes with the R-1100, where Light Reactive provides sustained response, the Carbon Plate improves efficiency in the support phase, and the microfibre upper ensures stability when fatigue sets in during the final stretch, allowing him to maintain intensity until the finish line.