About potomac river results of 3,906
30:00
156:00
75:52
110:53
89:00
40:24
42:00
38:48
38:40
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173:00
42:01
37:24
31:31
45:50
90:34
66:46
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66:20
79:30
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114:37
110:56
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71:17
38:21
51:42
47:00
42:56
42:30
44:34
59:38
48:28
62:48
64:32
48:38
94:57
40:32
134:22
41:57
65:01
105:04
59:28
55:06
115:07