Swimming at the 2012 Summer Olympics – Men's 400 metre freestyle
Heats

Rank
Heat
Lane
Name
Nationality
Time
Notes
1
4
4
Sun Yang
China
3:45.07
Q
2
4
5
Peter Vanderkaay
United States
3:45.80
Q
3
4
7
Conor Dwyer
United States
3:46.24
Q
4
3
4
Park Tae-hwan
South Korea
3:46.68
Q
5
3
2
Gergő Kis
Hungary
3:46.77
Q
6
4
3
Hao Yun
China
3:46.88
Q
7
3
5
Ryan Napoleon
Australia
3:47.01
Q
8
3
6
David Carry
Great Britain
3:47.25
Q
9
2
5
Ryan Cochrane
Canada
3:47.26
-
10
4
6
Pál Joensen
Denmark
3:47.36
-
11
2
3
Robert Renwick
Great Britain
3:47.44
-
12
2
6
Mads Glæsner
Denmark
3:48.27
-
13
2
4
Paul Biedermann
Germany
3:48.50
-
14
3
3
David McKeon
Australia
3:48.57
-
15
2
2
Matthew Stanley
New Zealand
3:49.44
-
16
4
8
Cristian Quintero Valero
Venezuela
3:50.44
-
17
3
1
Sergiy Frolov
Ukraine
3:50.63
-
18
4
2
Samuel Pizzetti
Italy
3:50.93
-
19
4
1
Dominik Meichtry
Switzerland
3:51.34
-
20
2
7
Egor Degtyarev
Russia
3:52.33
-
21
1
4
Mateusz Sawrymowicz
Poland
3:53.33
-
22
3
8
Matias Koski
Finland
3:54.96
-
23
2
8
Đorđe Marković
Serbia
3:55.35
-
24
2
1
Juan Martin Pereyra
Argentina
3:56.76
-
25
3
7
Heerden Herman
South Africa
3:57.28
-
26
1
5
Mateo de Angulo Velasco
Colombia
3:57.76
-
27
1
6
Ahmed Gebrel
Palestine
4:08.51
-
28
1
3
Allan Gutierrez Castro
Honduras
4:09.10
-

Question: Who placed ninth and thirteenth and with what times?
Answer: Canada's Ryan Cochrane placed ninth with 3:47.26 and Biedermann placed thirteenth with 3:48.50.