2026 Sun City Ultra Triathlon

The 2026 Sun City Ultra Triathlon promises to be one of South Africa’s most exhilarating endurance events, taking place on Saturday, 9 May 2026 at the iconic Sun City Resort in the North West Province. 

Set against a spectacular backdrop of rolling landscapes, world-class facilities, and the legendary Palace of the Lost City, this event forms a key part of the national Ultra Triathlon Series and attracts athletes from across the country and beyond. (ultratri.co.za) With approximately 5,000 participants expected, the atmosphere is electric—combining serious competition with a vibrant, festival-like race experience. (Racepass)

The flagship ultra-distance race challenges athletes with a demanding swim, cycle, and run format. Competitors begin with a swim in the clear waters of Sun City, followed by a scenic but testing bike course through the surrounding countryside, and finish with a run route weaving through the resort’s world-famous grounds. Distances vary across categories, with the ultra event reaching up to 100km of total racing, making it a true test of endurance, strength, and mental grit. 

Beyond the race itself, the event is known for its incredible vibe—offering athletes and supporters a full destination experience, from luxury accommodation to entertainment, water parks, and post-race celebrations.

As part of the 2026 series, the Sun City Ultra also carries added prestige, with opportunities for athletes to qualify for international competitions such as the T100 World Championships. 

Whether you’re chasing a podium, a personal best, or simply the thrill of the finish line, the 2026 Sun City Ultra Triathlon delivers an unforgettable racing adventure.