So far, only two teams have entered - Dutch outfit Team AkzoNobel and China's Dongfeng Race Team - which for the second time will be raced in the one-design Volvo Ocean 65.
The 38,739 nautical mile race is expected to take nine months, starting in Alicante, Spain, in October and stopping at 10 ports, including Auckland.
CQS will be one of four supermaxis competing in the Sydney to Hobart race- the others are Wild Oats XI, Perpetual LOYAL and Scallywag - and this will be its first major race after a year-long rebuild and lengthening. It took line honours in 2004 at the 90-foot Nicorette.
It will also be Aleh's first serious offshore race, although she was on board during the delivery voyage of CQS from Auckland to Sydney earlier this month.