Team Nigeria’s Uhunoma Osazuwa and Miles Ukaoma were in action on Day 1 of the 2015 IAAF World Championships, competing in the Hepthatlon and 400m Hurdles respectively at the Bird’s Nest Stadium on Saturday.It was indeed a very busy day for Osazuwa, Nigeria’s Record Holder in the event who came to the championships brimming with confidence after setting the National Record (NR) and PB of 6106 points to win the Nigerian Trials in Warri last month. She competed in four events on Saturday, finishing 8th in Heat 3 of the 100m Hurdles with a time of 13.75s, and then 9th in the High Jump (1.83m). - See more at: http://www.makingofchamps.com/2015/08/22/team-nigeria-day-1-review-at-world-championships-2/