The boss finished Grumble Volcano - Glitch in 00:40.382, uploaded at 2017-08-25T16:02:50Z.
BBA989D84A2F50726802219B2875C6598625AE8E
SLOT03-ACC0883AE0CE7879C6EFBA20CFE5B5909BF7841B
Fastest Time Leaderboard - Fastest Lap Leaderboard
The ghost data can be downloaded at 00m40s3810745 The boss.rkg.