Another top class run from Brian Gregan

In tonight`s televised Golden Spike Meet from Ostrava, Czech Republic Brian Gregan was 4th in a world class field in 45.55, just a fraction off his pb in a race won by Kirani James (44.49) To view youTube video click: http://m.youtube.com/watch?v=5wKPPtXsZP4&feature=youtu.be&desktop_uri=%2Fwatch%3Fv%3D5wKPPtXsZP4%26feature%3Dyoutu.be