 Complete the following phrase:  2015 was Bruintjiess breakthrough year. On 8 June, he won the 100 m ahead of fellow South African Anaso Jobodwana at the Josef Odložil Memorial in Prague, running 10.06 1.5 ms; the time was his personal best and a South African sea-level record. A month later, he ran 9.97 0.8 ms at near-altitude in La Chaux-de-Fonds, breaking Magakwes South African record of 9.98; he was the third South African after Magakwe and Simbine to break 10 seconds in the 100 metres. Simbine equalled Bruintjiess record at the 