Running Events in Placentia, CA — Today

Discover running events today in Placentia, CA on VibeHawk. Browse upcoming events with dates, venues, and ticket prices, then tap any listing for details and tickets.

• Toyota National Championships

  Tuesday, July 28, 2026 · 8:00 AM

  William Woollett Jr. Aquatics Center, 4601 Walnut Avenue, Irvine, CA

  $30–$180

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