India's Gurpreet Singh slowed down considerably during the race and was seen sitting on the sidelines after the 35km mark, being helped by the medical team of the race but did not seem to be in much trouble.
London Olympic champion and world record holder Elena Lashmanova of Russia continued her dominance, clinching gold in the 20km walk race at the 14th IAAF World Athletics Championships in Moscow on Tuesday.
China picked up a first gold medal at their home world athletics championships when Liu Hong led Lu Xiuzhi across the line after the duo blew away the field in the women's 20 kilometre walk on Friday.