About bubble instructor results of 4,182
22:09
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33:12
26:30
28:55
23:25
25:43
27:55
36:14
39:59
26:32
27:58
51:52
26:54
34:08
41:26
56:56
56:13
57:18
59:31
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57:14
43:26
49:58
38:56
47:09
25:53
37:25
33:36
63:45
30:21
30:12
41:31
43:07
76:44
37:52
30:03
25:36
26:58
27:45
25:16
27:34
31:11