World champions Thea LaFond and Marileidy Paulino were among the winners on day two of the USATF LA Grand Prix at the UCLA Drake Stadium on Saturday.

LaFond produced 14.37m in the fifth round to win ahead of Jamaican two-time World Championship silver medallist Shanieka Ricketts (14.36m) and American Tori Franklin (13.87m).

LaFond made history in March when she became the first Dominican to win gold at a World Athletics Championships. She produced a national record 15.01m to take top spot at the World Indoor Championships in Glasgow, Scotland.

Elsewhere on Saturday, reigning World 400m champion Marileidy Paulino remained unbeaten this season with 50.27 to win ahead of World 800m champion Mary Moraa (50.56) and American Alexis Holmes (50.73).

2011 World champion Kirani James was second in the men's equivalent in a season's best 44.85 behind American 2022 World champion Michael Norman Jr who won in 44.53. Vernon Norwood was third in 44.86.

World Championship finalist and world U-20 record holder Roshawn Clarke opened his season in the 400m hurdles with a respectable 48.11 to finish second behind American Rai Benjamin who ran a world leading 46.64. World Championship silver medallist Kyron McMaster was third in 48.51.

Andrenette Knight ran a season’s best 54.69 for second in the women’s equivalent behind American Anna Cockrell who ran a season’s best of her own with 53.75. Cassandra Tate was third in 55.02.

On Friday's day one, Jamaica's Roje Stona threw 66.93m to win the men's discus ahead of Chile's Claudio Romero (64.12m) and the USA's Brian Williams (63.36m).