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:
| Date | Series | Circuit | City / State | Winner | Team |
| --- | --- | --- | --- | --- | --- |
| 5 - 7 Mar | Hot Wheels V8 Supercar Showdown | Albert Park street circuit | Melbourne , Victoria | Craig Lowndes | Holden Racing Team |
| 28 Mar | SCS Round 1 | Eastern Creek Raceway | Sydney , New South Wales | Mark Skaife | Holden Racing Team |
| 10 - 11 Apr | Sensational Adelaide 500 SCS Round 2 | Adelaide Street Circuit | Adelaide , South Australia | Craig Lowndes | Holden Racing Team |
| 18 Apr | ASTC Round 1 | Lakeside International Raceway | Brisbane , Queensland | Paul Morris | Paul Morris Motorsport |
| 1–2 May | SCS Round 3 | Barbagallo Raceway | Perth , Western Australia | Craig Lowndes | Holden Racing Team |
| 2 May | ASTC Round 2 | Oran Park Raceway | Sydney , New South Wales | Jim Richards | Volvo Cars Australia |
| 16 May | SCS Round 4 | Phillip Island Grand Prix Circuit | Phillip Island , Victoria | Mark Skaife | Holden Racing Team |
| 30 May | ASTC Round 3 | Mallala Motor Sport Park | Adelaide , South Australia | Paul Morris | Paul Morris Motorsport |
| 6 Jun | SCS Round 5 | Hidden Valley Raceway | Darwin , Northern Territory | Jason Bright | Stone Brothers Racing |
| 20 Jun | ASTC Round 4 | Winton Motor Raceway | Benalla , Victoria | Paul Morris | Paul Morris Motorsport |
| 27 Jun | SCS Round 6 | Sandown Raceway | Melbourne , Victoria | Mark Skaife | Holden Racing Team |
| 11 Jul | SCS Round 7 | Queensland Raceway | Ipswich , Queensland | Garth Tander | Garry Rogers Motorsport |
| 18 Jul | ASTC Round 5 | Oran Park Raceway | Sydney , New South Wales | Paul Morris | Paul Morris Motorsport |
| 25 Jul | SCS Round 8 | Calder Park Raceway | Melbourne , Victoria | Mark Skaife | Holden Racing Team |
| 1 Aug | ASTC Round 6 | Queensland Raceway | Ipswich , Queensland | Jim Richards | Volvo Cars Australia |
| 8 Aug | SCS Round 9 | Symmons Plains Raceway | Launceston , Tasmania | Mark Skaife | Holden Racing Team |
| 15 Aug | ASTC Round 7 | Oran Park Raceway | Sydney , New South Wales | Jim Richards | Volvo Cars Australia |
| 22 Aug | SCS Round 10 | Winton Motor Raceway | Benalla , Victoria | Jason Bargwanna | Garry Rogers Motorsport |
| 29 Aug | ASTC Round 8 | Calder Park Raceway | Melbourne , Victoria | Jim Richards | Volvo Cars Australia |
| 5 Sep | SCS Round 11 | Oran Park Raceway | Sydney , New South Wales | Mark Skaife | Holden Racing Team |
| 19 Sep | Queensland 500 SCS Round 12 | Queensland Raceway | Ipswich , Queensland | Larry Perkins Russell Ingall | Castrol Perkins Racing |
| 3 Oct | Bob Jane T-Marts V8 300 | Mount Panorama Circuit | Bathurst , New South Wales | James Brock | Biante Model Cars |
| 3 Oct | Bob Jane T-Marts 500 | Mount Panorama Circuit | Bathurst , New South Wales | Paul Morris | Paul Morris Motorsport |
| 17 - 18 Oct | V8 Supercar Challenge | Surfers Paradise street circuit | Surfers Paradise , Queensland | Paul Radisich | Dick Johnson Racing |
| 14 Nov | FAI 1000 Classic SCS Round 13 | Mount Panorama Circuit | Bathurst , New South Wales | Steven Richards Greg Murphy | Gibson Motor Sport |
Question:
What is Circuit, when Series is ASTC Round 4?
Answer:
Winton Motor Raceway