The thrilling race wasn't decided until the final few meters.
High temperatures didn't slow the field much in a variety of races in Eagle Rock, Calif.
The 32-year-old from Great Britain dominated the women's race at the Carlsbad 5000.
Some of the top entrants in this weekend's Carlsbad 5000 met up with some local HS runners on Friday.
The race will be broadcast live Sunday at carlsbad5000.com/live.
The American and world championships medalist hopes to make some noise at the Carlsbad 5000.
Changes are afoot for the thousands of legs set to tackle the World's Fastest 5K.
The 800m world championships bronze medalist accepts her award at Endurance Live.
The duo will race at the Reggie Lewis Track and Athletic Center on Feb. 8.