Claim: Richard Douma took twelfth position in the biennial competition for European athletes under the age of 23, the 2013 European Athletics U23 Champonships in the 1500 metre race, with a time of 3:54:62.
Evidence: 2013 European U23 Championships 12th The 2013 European Athletics U23 Championships was the 9th edition of the biennial athletics competition between European athletes under the age of twenty-three. 1500 m 3:54.62