While Idowu jumped 17.17 m to earn victory , Tamgho was well below his top form .
While Idowu jumped 17.17 m to earn victory , Tamgho jumped 16.97 m to take fifth place .
While Idowu jumped 17.17 m to earn victory , Tamgho was well below his top form and jumped 16.97 m to take fifth place .