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:
| Year | Class | Tyres | Team | Co-Drivers | Laps | Pos. |
| --- | --- | --- | --- | --- | --- | --- |
| 1989.0 | C1 | D | Nissan Motorsports | Mark Blundell Martin Donnelly | 5.0 | DNF |
| 1990.0 | C1 | D | Nissan Motorsports International | Mark Blundell Gianfranco Brancatelli | 142.0 | DNF |
| 1997.0 | GT1 | D | Newcastle United Lister | Thomas Erdos Mark Skaife | 77.0 | DNF |
| 2001.0 | LMP675 | M | MG Sport & Racing Ltd. | Mark Blundell Kevin McGarrity | 92.0 | DNF |
| 2002.0 | LMP675 | M | MG Sport & Racing Ltd. | Mark Blundell Kevin McGarrity | 219.0 | DNF |
Question:
Which class has laps under 77?
Answer:
C1