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:
| Pos | No | Driver | Constructor | Lap | Gap |
| --- | --- | --- | --- | --- | --- |
| 1 | 98 | Walt Faulkner | Kurtis Kraft-Offenhauser | 4:27.97 | – |
| 2 | 28 | Fred Agabashian | Kurtis Kraft-Offenhauser | 4:31.10 | + 3.13 |
| 3 | 31 | Mauri Rose | Deidt-Offenhauser | 4:32.07 | + 4.10 |
| 4 | 5 | George Connor | Lesovsky-Offenhauser | 4:32.39 | + 4.42 |
| 5 | 1 | Johnnie Parsons | Kurtis Kraft-Offenhauser | 4:32.43 | + 4.46 |
| 6 | 49 | Jack McGrath | Kurtis Kraft-Offenhauser | 4:33.00 | + 5.03 |
| 7 | 69 | Duke Dinsmore | Kurtis Kraft-Offenhauser | 4:34.67 | + 6.70 |
| 8 | 14 | Tony Bettenhausen | Deidt-Offenhauser | 4:34.92 | + 6.95 |
| 9 | 17 | Joie Chitwood | Kurtis Kraft-Offenhauser | 4:35.32 | + 7.35 |
| 10 | 3 | Bill Holland | Deidt-Offenhauser | 4:35.90 | + 7.93 |
| 11 | 59 | Pat Flaherty | Kurtis Kraft-Offenhauser | 4:37.76 | + 9.79 |
| 12 | 54 | Cecil Green | Kurtis Kraft-Offenhauser | 4:30.86 | + 2.89 |
| 13 | 18 | Duane Carter | Stevens-Offenhauser | 4:33.42 | + 5.45 |
| 14 | 21 | Spider Webb | Maserati-Offenhauser | 4:37.46 | + 9.49 |
| 15 | 81 | Jerry Hoyt | Kurtis Kraft-Offenhauser | 4:37.95 | + 9.98 |
| 16 | 2 | Myron Fohr | Marchese-Offenhauser | 4:33.32 | + 5.35 |
| 17 | 24 | Bayliss Levrett | Adams-Offenhauser | 4:34.43 | + 6.46 |
| 18 | 45 | Dick Rathmann | Watson-Offenhauser | 4:34.96 | + 6.99 |
| 19 | 7 | Paul Russo | Nichels-Offenhauser | 4:35.25 | + 7.28 |
| 20 | 4 | Walt Brown | Kurtis Kraft-Offenhauser | 4:35.96 | + 7.99 |
| 21 | 12 | Henry Banks | Maserati-Offenhauser | 4:37.68 | + 9.71 |
| 22 | 67 | Bill Schindler | Snowberger-Offenhauser | 4:31.31 | + 3.34 |
| 23 | 8 | Lee Wallard | Moore-Offenhauser | 4:31.83 | + 3.86 |
| 24 | 55 | Troy Ruttman | Lesovsky-Offenhauser | 4:32.91 | + 4.94 |
| 25 | 23 | Sam Hanks | Kurtis Kraft-Offenhauser | 4:33.57 | + 5.60 |
| 26 | 15 | Mack Hellings | Kurtis Kraft-Offenhauser | 4:35.32 | + 7.35 |
| 27 | 22 | Jimmy Davies | Ewing-Offenhauser | 4:36.07 | + 8.10 |
| 28 | 76 | Jim Rathmann | Wetteroth-Offenhauser | 4:37.01 | + 9.04 |
| 29 | 27 | Walt Ader | Rae-Offenhauser | 4:37.05 | + 9.08 |
| 30 | 77 | Jackie Holmes | Olson-Offenhauser | 4:37.57 | + 9.60 |
| 31 | 75 | Gene Hartley | Langley-Offenhauser | 4:38.61 | + 10.64 |
| 32 | 61 | Jimmy Jackson | Kurtis Kraft-Cummins | 4:38.62 | + 10.65 |
| 33 | 62 | Johnny McDowell | Kurtis Kraft-Offenhauser | 4:37.58 | + 9.61 |
Question:
which qualifying driver has the largest gap?
Answer:
Jimmy Jackson