Jamaica's Kenia Sinclair was in record breaking form at the 32nd Sun Angel Track Classic held at Arizona State University in the USA.
Racing in cold and wet conditions, Sinclair, the national 800 metre record holder, posted a meet record four minutes 12.57 seconds to win the women's 1500 metres.
Former Edwin Allen standout Shawna Anderson now representing Oklahoma State University was also a winner clocking 11.83 seconds to win the collegiate women's 100 metres.
Indira Spence competing for Adams State University was second in the collegiate women's 100 metre hurdles after clocking 13.87 seconds.
Teammate and compatriot Kay Marie Jones was fourth in 14.19 seconds.