| 1 | A | B | C | D | E |
| --- | --- | --- | --- | --- | --- |
| 2 | 2009 North West 200 Races - Supersport |  |  |  |  |
| 3 | Rank | Rider | Team | Time | Speed |
| 4 | 1 | Northern Ireland Michael Dunlop | Yamaha 600cc | 4:33.664 | 117.946 mph |
| 5 | 2 | England Steve Plater | Honda 600cc | + 1.745 | 117.199 mph |
| 6 | 3 | Scotland Keith Amor | Honda 600cc | + 2.914 | 116.703 mph |
| 7 | 4 | New Zealand Bruce Anstey | Suzuki 600cc | + 4.521 | 116.029 mph |
| 8 | 5 | England Ian Hutchinson | Honda 600cc | + 4.626 | 115.985 mph |
| 9 | 6 | Northern Ireland William Dunlop | Yamaha 600cc | + 4.749 | 115.934 mph |
| 10 | 7 | England John McGuinness | Honda 600cc | + 5.115 | 115.782 mph |
| 11 | 8 | Republic of Ireland John Walsh | Yamaha 600cc | + 7.199 | 114.923 mph |
| 12 | 9 | England Gary Johnson | Honda 600cc | + 8.580 | 114.361 mph |
| 13 | 10 | Northern Ireland Ryan Farquhar | Kawasaki 600cc | + 9.180 | 114.118 mph |

Question: How much faster was Northern Ireland Michael Dunlop's 4:33.664 lap than the next best lap by England Steve Plater?
Answer: Northern Ireland Michael Dunlop's 4:33.664 lap was 1.745 faster than the next best lap, by  England Steve Plater.