Sydney Sports Events 2025 | City2Surf, Marathon, Cycling & Triathlon
🏃 Running & Fitness Sydney Marathon – September 15, 2025 City2Surf – August 10, 2025 Blackmores Sydney Running Festival (Half Marathon & Bridge Run) – September 14, 2025 🚴 Cycling & Multisport MS Sydney to Wollongong Ride – November 2, 2025 Spring Cycle – October 19, 2025 IRONMAN 70.3 Western Sydney – September 28, 2025 🏊 Swimming Cole Classic Ocean Swim – February 2, 2025 (note: annual, next confirmed 2026 date expected soon) Bondi to Bronte Ocean Swim – December 7, 2025 🏉 Team & Community Events Sydney Rainbow Mardi Gras Parade (Community Participation) – March 1, 2025 (sign-ups usually open months before) Sydney Corporate Triathlon – November 23, 2025