Kaan Kigen Ozbilen
Formerly Mike Kipruto Kigen, Ozbilen he won silver medals in both the 5000m and 10000m at the African Championships in 2006 representing Kenya. In 2015, he changed his name to Ozbilen and now competes for Turkey. He holds national records for Turkey at both half marathon (59:48) and the marathon (2:05:27). He also won a silver medal in the European Championships half-marathon in 2016.