|Born||July 24, 1992|
|Place of Birth||Waterford, Ireland|
In 2014, Barr was a semi-finalist at the 2014 European Athletics Championships in the 400 meter hurdles.In 2015, he finished 3rd at the Qatar Athletic Super Grand Prix as part of the 2015 IAAF Diamond League. Barr won gold in the 400 metres hurdles at the 2015 World University Games (Summer Universiade) in Gwangju, South Korea with a time of 48.78 seconds. On 15 August at the 2016 Summer Olympics, Barr finished second in his heat of the 400m hurdles in a season best time of 48.93. The following day he broke the Irish record and won his semi-final to qualify for the final in a time of 48.39. He finished fourth in the final, again breaking the Irish record with a time of 47.97. On 9 August 2018, Barr won bronze in the 400m hurdles at the 2018 European Athletics Championships with a season best time of 48.31, his second fastest time ever.
|2018 European Athletics Championships||3rd|
|2016 Rio Summer Olympics||4th|
|2015 World University Games||1st|
|European Senior Athletics Championships Zurich 2014 400m Hurdles||Semi-Finalist|
|European U23 Track and Field Championships Italy 2013 400m Hurdles||8th|
|European Track and Field Championships Helsinki 2012 400m Hurdles||Semi-Finalist|
|European Junior Track and Field Championships, Estonia 2011 400m Hurdles||6th Place|
Sign-up for the Athletics Ireland E-Zine with exclusive interviews, coaching news and offers!