Toronto Things To Do on Instagram: "What’s the most you’ve ran? The TCS Toronto Waterfront Marathon is taking over the city this weekend! Come cheer on 30,000 participants as they race through Toronto’s streets from the 5K on Saturday to the Half & Full Marathon on Sunday. The Race Expo will be happening at the Enercare Centre on October 17th & 18th. ‍📍 Nathan Phillips Square (100 Queen St W, Toronto, ON M5H 2N3) & downtown core 🗓️ October 18th–19th, 2025 #toronto #todotoronto #marathon"