The Dubai T100 Triathlon is a high-profile endurance event forming part of the 2025 T100 Triathlon World Tour, held annually in Dubai. Athletes tackle a distinctive 100 km format—comprising a 2 km swim, an 80 km bike, and an 18 km run—plus a Sprint option (750 m swim, 20 km ride, 5 km run) and a corporate duathlon. It draws elite professionals and thousands of age‑group participants, with races set against Dubai’s iconic cityscape and supported by premium event infrastructure