Dean Harrison wins the opening Superbike race at the Isle of Man TT in a dominant performance. The Belfast Telegraph and BBC Sport reports that Harrison takes victory in the Superbike class, establishing himself at the front of the field throughout the race. Peter Hickman finishes in second place, while the other Dean Harrison also appears in the leading positions reported by BBC Sport, indicating strong form near the front of the standings. The win marks a significant start to the TT’s Superbike schedule, with Harrison finishing ahead of Hickman and other competitors. Both outlets focus on Harrison’s control of the race and his clear margin to the trailing riders, rather than on incidents or behind-the-scenes developments. With the opening Superbike event completed, attention turns to subsequent races on the TT course and whether Harrison can maintain his pace against the other leading Superbike challengers.