What key details about niall flannery can be extracted from the following bio? Bio: niall flannery -lrb- born 26 april 1991 -rrb- is a british hurdler . he competed in the 400 metres hurdles event at the 2015 world championships in athletics in beijing , china .
A:
- sport is track and field- event is 400 metres hurdles- country is great britain- birth date is 26 april 1991- name is niall flannery