FAYETTEVILLE -- It had been a while since Arkansas sophomore Tori Weeks beat her twin sister, Lexi, in the pole vault.
"I don't remember the last time I beat her," Tori Weeks said. "It's been a long time.
"Some time back in high school I think."
Tori Weeks beat her sister Friday at the Arkansas Invitational, clearing a personal-best 14 feet, 6 inches to win at the opening meet of the indoor season before an announced crowd of 1,385 at the Randal Tyson Track Center.
Lexi Weeks, who swept SEC and NCAA indoor and outdoor pole vault titles last year and competed for the United States at the Olympics in Rio de Janeiro, cleared 14-0 to take second.