Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Position | Sail number | Yacht | State/country | Yacht type | LOA (Metres) | Skipper | Elapsed time d:hh:mm:ss |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | AUS11111 | Nicorette | NSW | Simonis Voogd Maxi | 27.38 | Ludde Ingvall | 2:16:00:44 |
| 2.0 | A99 | AAPT | NSW | Open 66 | 20.03 | Sean Langman | 2:22:30:42 |
| 3.0 | C1 | Brindabella | NSW | Jutson 79 | 24.08 | George Snow | 3:00:46:50 |
| 4.0 | GRE55 | Aera | UK | Ker 55 | 16.57 | Jez Fanstone | 3:02:33:43 |
| 5.0 | 8844 | Seriously TEN | NSW | Volvo 60 | 19.46 | John Woodruff Eric Robinson | 3:04:06:38 |
| 6.0 | 8880 | Ichi Ban | NSW | Farr 52 | 15.79 | Matt Allen | 3:07:39:33 |
| 7.0 | MH888 | Nokia | NSW | Volvo 60 | 19.44 | Steve McConaghy | 3:07:44:42 |
| 8.0 | 5474 | Maserati | NSW | Farr 65 | 19.72 | Ian Potter | 3:12:44:17 |
| 9.0 | YC3300 | Hardys Secret Mens Business | SA | Reichel Pugh 46 | 14.22 | Geoff Boettcher | 3:23:07:38 |
Question:
What is the sail number of the yacht that had an elapsed time of 2:22:30:42?
Answer:
A99