Peres Jepchirchir set a world record in the women's half marathon on Friday, the Kenyan clocking a time of 1 hour, 5 minutes and 6 seconds as runners from the East African nation swept the podium places.
The 23-year-old world champion crossed the line in the Ras al-Khaimah half marathon three seconds quicker than the mark set by fellow Kenyan Florence Kiplagat in Barcelona two years ago, although the new record remains subject to ratification.
Three-time race-winner Mary Keitany finished seven seconds behind the winner, while Joyciline Jepkosgei rounded out the top three in a time of 1:06:08.
Kenya also dominated the men's race, with Bedan Karoki, who won silver at last year's World Half Marathon Championships and World Cross Country Championships, winning in a time of 59:10.
Ethiopia's Yigrem Demelash finished nine seconds behind Karoki, while Kenya's Augustine Choge was a further seven seconds back in third.
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