Ethiopia's Derara Hurisa was disqualified for wearing the wrong shoes after winning the Vienna Marathon overnight.
The 24-year-old Hurisa crossed the line first by three seconds but was later told he had been disqualified because the soles of his shoes were 1 centimetre thicker than the maximum 4 centimetres allowed.
Organizers said Hurisa had registered another shoe that met race rules, but switched to the shoes he had used in training to run the actual marathon.
"I can't say at the moment why he didn't run in the shoes that were specified in the form," race coordinator Johannes Langer said.
Leonard Langat of Kenya, who had originally finished second — in 2 hours, 9 minutes, 25 seconds — was declared the winner.
