 Complete the following phrase:  His first foray into the international athletics circuit came in 2002, when he attended the 2002 IAAF World Cross Country Championships in Dublin. Although he was wearing ill-fitting shoes and was somewhat puzzled at hearing a starting gun for the first time, he managed to finish in 30th place with a time of 36 minutes and 37 seconds. However, he remained some distance off the winner Kenenisa Bekele. He competed at his first IAAF World Half Marathon Championships in May of that year, finishing just outside the top twenty runners with a time of 1:03:05. He competed on the track at the 