American sprinter Allyson Felix cheering runners on at the Nike We Run SG at the F1 Pit Building on Sunday. The four-time Olympic champion flagged off the race and also met the first 30 runners who completed an extra 1.5km, on top of the 10km route.
Close to 20,000 runners took part in the run and for the first time, were given the option of choosing their own route at three split points.
Kenyan Elkana Kiptum Ruto, 36, was the fastest man, finishing in 32min 18sec.
Singapore's Anne Qi Hui, 33, won the women's 25-and-above title in 37:28.
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