Make it five 🏆 Valarie Sion claims her fifth Prefontaine Classic women’s discus title with a winning throw of 69.64m in the second round, continuing an undefeated season. 👏 Don’t miss the best of American track & field — subscribe for more 🇺🇲 Become a USATF Member → usatf.org/membership Watch Live & On-Demand → usatf.tv Shop official gear → team-usatf-store.myshopify.com #TeamUSATF #PreClassic #discus #trackandfield #valariesion #athletics