Seaforth Triathlon 2026

Seaforth Triathlon is a members-only Mackay Triathlon Club race based at Seaforth Beach in Queensland, with the event hub at 2 Macalister Street, Mackay. It is a club-format multisport day rather than a single race, with triathlon, duathlon, aquathlon, and aquabike options. Athletes can enter solo or as part of a team, and the distance menu covers Enticer, Sprint, and Mini Kids races. The Seaforth setup keeps the racing straightforward: a calm swim, a flat 8.8 km bike loop, and a run along the beach foreshore. The venue is a new stop for a double-points club championship race, so it carries extra weight for members chasing club standings. The mix of short-course options and team entries also makes it workable for newer racers, kids, and members who want to race one leg instead of the full triathlon.