 "Rio de Janeiro: South Africa's Van Niekerk win the gold and make world record in Men's 400m in 2016 Summer Olympics at Rio de Janeiro in Brazil on Sunday night. PTI Photo by Atul Yadav(PTI8_15_2016_000110A)")
South Africa's Wayde van Niekerk has revealed that words of support from Usain Bolt helped drive him to break the world record in the 400m final at the Rio Olympics.
The 24-year-old claimed the gold medal on Sunday by clocking 43.03 seconds, beating the previous record held by American Michael Johnson by 15 hundredths of a second, Xinhua reported.
Grenada's Kirani James grabbed silver in 43.76 seconds with the USA's Lashawn Merritt taking bronze in 43.85.
Van Niekerk said he had spent time with seven-time Olympic gold-medallist Bolt in Jamaica earlier this year.
"I was over there for about two weeks training. He's been such a huge rock, inspiring me as an athlete. He told me back in Jamaica that 'you will break the world record'. And he came to me tonight and said 'I told you you can do it'," Niekerk said.
Johnson's mark had been one of the longest standing records in athletics, having stood since 1999.
Van Niekerk became the second Olympic champion from South Africa in the men's 400m after Bevill Rudd, who achieved the feat in 1920.
Read our full coverage on the 2016 Rio Olympics
He admitted he was unsure what to think late in the race when his rivals were nowhere in sight.
Niekerk said he prepared for the race on Sunday by watching his favourite football team, Liverpool, defeat Arsenal 4-3 in the English Premier League.
"Yes, I watched the Liverpool match before. I was losing my mind because it was quite a tight match. I was so excited that we got the win over Arsenal. And my brother's an Arsenal fan. Now I've got the world record and Liverpool beat Arsenal. I've got a lot to brag about tonight," he said
