About sounding results of 1,500
27:25
31:47
22:05
23:58
18:20
29:38
44:03
48:08
51:42
53:15
21:20
28:04
22:51
34:20
25:03
17:52
39:51
24:49
20:43
24:05
24:58
30:45
21:17
27:06
39:04
28:50
30:59
27:28
50:54
29:01
22:00
27:38
26:43
22:13
34:43
24:30
27:06
25:37
22:00
57:25
27:10
23:23
34:58
39:58
24:50
31:37