2026 San Diego Tri Classic & San Diego 5K

Race facts

• The course covers 5 km.
• It takes place on a Saturday, September 12, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is 2026 Labor Day Triathlon in Bountiful, 1,023 km away, on September 7, 2026.
• 11 of the 12 most similar events take place in the same month.