mens ncaa 400 hurdles

7:04

4:23

5:13

2:18

2:50

2:12

4:03

3:50

1:45

00:22

6:23

7:48

4:19

8:20

5:10

3:35

7:11

3:07

1:55

6:32

3:47

00:59

9:44

1:35

5:37

6:44

2:07

5:31

7:14

2:33

7:39

1:06

00:48

4:55

14:33

00:56

12:40

7:23

3:09

3:14

16:06

6:43

5:30

1:24

1:33

2:40

6:16

41:56

4:42

5:39

3:07

2:50

6:23

5:13

8:11

3:48

1:22

6:19

1:34

7:01