My son in the same class with hers

66k | 7:52

287k | 12:19

81k | 8:00

82k | 10:09

90k | 8:00

93k | 10:01

94k | 6:09

116k | 7:16

134k | 5:12

158k | 8:32

191k | 12:31

219k | 7:16

273k | 9:21

274k | 9:21

297k | 5:07

2k | 8:54

3k | 12:01

4k | 7:46

5k | 30:00

8k | 7:52