Pacific Beach Half Marathon & 5K

The Pacific Beach Half Marathon & 5K is taking over PB for an epic two-day race weekend on Saturday & Sunday, October 3-4, 2026. No matter how you race, the finish line is a beach party you don’t want to miss! Grab your crew and register today! 🌊 🏃‍♂️ Pick your challenge: 🏖 Run the 5K on Saturday for the ultimate SoCal experience—half sand, half boardwalk, all beach vibes. 🏅 Take on the Half Marathon on Sunday and cruise a scenic waterfront course with Mission Bay views. 🔥 Go all in with the Surfside Double Shot Challenge—run both days and score an exclusive