American runner wins 7 marathons in 7 days in all continents
American runner Michael Wardian completed the World Marathon Challenge of seven marathons in seven continents in seven days, winning each of them. The 42-year-old ran 295 kilometres cumulatively, completing the event in six days seven hours and 25 minutes, finishing each marathon within three hours. The challenge started in Antarctica on January 23 and finished on Sunday in Australia.