Lillian Board
Achievements
Table:
Year
Competition
Venue
Position
Event
Notes

1967

European Cup

Kiev, Soviet Union

1st

400 m

53.7

1968

Summer Olympics

Mexico City, Mexico

2nd

400 m

UK record (52.12)

1969

European Championships

Athens, Greece

1st

800 metres

Championship record (2:01.4)

1st

4 × 400 metres

World record (3:30.8)

Considering the table information on 'Lillian Board' titled 'Achievements', write a one-sentence description of the highlighted cells and provide it inside the JSON object {"answer": "YOUR ANSWER"}.