 Subsequently, Okoro was selected to challenge for a medal in the 800 m alongside Jenny Meadows and Jemma Simpson at the 2010 European Championships in Barcelona.She finished 4th in her semi-final, therefore did not progress to the final.Okoro recovered from that disappointment to run the second leg in the 4 × 400 bronze medal winning quartet alongside Nicola Sanders, Lee McConnell and Perri Shakes-Drayton, clocking 52.0 seconds for her leg.