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 | Track | Event Name | Pole Winner | Race Winner |
| --- | --- | --- | --- | --- |
| February 11 (Rain-delayed until February 12) | Daytona International Speedway | Daytona ARCA 200 | Bobby Gerhart | Bobby Gerhart |
| April 15 | Nashville Superspeedway | PFG Lester 150 | Steve Wallace | Stephen Leicht |
| April 23 | Salem Speedway | Kentuckiana Ford Dealers ARCA 200 | Brad Coleman | Billy Venturini |
| May 7 | Winchester Speedway | Winchester ARCA 200 | Brett Rowe | Frank Kimmel |
| May 13 | Kentucky Speedway | Harley-Davidson of Cincinnati 150 | Steve Wallace | Steve Wallace |
| May 21 | Toledo Speedway | Hantz Group 200 | Frank Kimmel | Ken Schrader |
| June 10 | Pocono Raceway | Pocono 200 | David Stremme | Chase Miller |
| June 16 | Michigan International Speedway | Hantz Group 200 | Chuck Webber | David Stremme |
| July 1 | Kansas Speedway | Kansas Lottery 200 Grand | Brad Coleman | Frank Kimmel |
| July 7 | Kentucky Speedway | Channel 5 150 | Erin Crocker | Brad Coleman |
| July 15 | Berlin Raceway | Sara Lee\GFS Marketplace 200 | Blake Bjorklund | Brian Keselowski |
| July 22 | Pocono Raceway | Pennsylvania 200 | Frank Kimmel | Frank Kimmel |
| July 28 | Gateway International Raceway | Shop 'n Save 150 | Chase Miller | Cale Gale |
| August 12 | Nashville Superspeedway | ARCA RE/MAX 200 | Brad Coleman | Mario Gosselin |
| August 18 | Michigan International Speedway | Hantz Group 200 | Brent Sherman | Brent Sherman |
| August 20 | Illinois State Fair | Allen Crowe Memorial 100 | Damon Lusk | Justin Allgaier |
| August 26 | Milwaukee Mile | Governor's Cup 200 | Blake Bjorklund | Phil Bozell |
| September 1 | Toledo Speedway | Hantz Group 200 | Brian Keselowski | Chuck Barnes Jr. |
| September 4 | DuQuoin State Fairgrounds | Southern Illinois 100 | Ken Schrader | Ken Schrader |
| September 9 | Chicagoland Speedway | SK Hand Tool 200 | Steve Wallace | Steve Wallace |
| September 16 | Salem Speedway | Eddie Gilstrap Motors ARCA Fall Classic | Dexter Bean | Blake Bjorklund |
| October 6 | Talladega Superspeedway | Food World 250 | Bobby Gerhart | Frank Kimmel |
| October 15 | Iowa Speedway | Prairie Meadows 250 | Steve Wallace | Steve Wallace |
Question:
Steve Wallace was a Race Winner at the Kentucky Speedway on what date?
Answer:
May 13