Swimming at the 2016 Summer Olympics – Women's 400 metre individual medley
Final
Table:
Rank
Lane
Name
Nationality
Time
Notes

4
Katinka Hosszú
Hungary
4:26.36
WR

3
Maya DiRado
United States
4:31.15

5
Mireia Belmonte
Spain
4:32.39

4
6
Hannah Miley
Great Britain
4:32.54

5
8
Emily Overholt
Canada
4:34.70

6
7
Elizabeth Beisel
United States
4:34.98

7
2
Aimee Willmott
Great Britain
4:35.04

8
1
Sakiko Shimizu
Japan
4:38.06

Taking into account the table titled Swimming at the 2016 Summer Olympics – Women's 400 metre individual medley in the "Final" section, give a short sentence answer to: Who won bronze at the women's 400 metre individual medley at the 2016 Summer Olympics, and how much faster was she than the fourth-place finisher? Respond with the correct answer in JSON format as {"answer": "YOUR ANSWER"}.

answer: Spain's Mireia Belmonte won a bronze in 4:32.39, edging out Great Britain's Hannah Miley (4:32.54) by 0.15 seconds.