Home of the Arlington Million
| Polytrack records (starting with 2007 season) | |||||
| Distance | Horse | Age | Weight | Date | Record |
| a 2 F | Lucky Liza | 2 | 118 | May 2, 2008 | :20.75 |
| 4 1/2 F | My Dominick James | 2 | 118 | June 8, 2008 | :51.22 |
| 5 F | Smack Daddy | 3 | 121 | August 19, 2007 | :56.51 |
| 5 1/2 F | Officer Frank | 2 | 118 | September 16, 2007 | 1:03.10 |
| 6 F | Lighten Up Young Joe |
3 3 |
119 120 |
May 3, 2008 May 3, 2008 |
1:08.40 |
| 6 1/2 F | Victorianna | 4 | 124 | May 25, 2008 | 1:14.50 |
| 7 F | West Coast Swing | 3 | 115 | August 5, 2007 | 1:21.29 |
| 7 1/2 F | Coolwind | 4 | 118 | July 27, 2007 | 1:30.97 |
| 1 M | Coragil Cat | 4 | 120 | May 3, 2008 | 1:33.55 |
| 1 1/16 M | Pitamakan | 3 | 115 | August 19, 2007 | 1:41.49 |
| 1 1/8 M | On Safari | 4 | 118 | August 25, 2007 | 1:49.30 |
| 1 3/16 M | Lewis Michael | 4 | 118 | July 28, 2007 | 1:55.17 |
| 1 1/4 M | Heckofanactofollow | 7 | 124 | August 3, 2007 | 2:07.51 |
| 1 1/2 M | |||||
| Archived/Historical Dirt Track Records prior to 2007 season | |||||
| Distance | Horse | Age | Weight | Date | Record |
| 400 Y | De Elegant Oscar | 5 | 124 | August 25, 2002 | :19.71 |
| 4 1/2 F | Wheat Penny | 2 | 119 | June 08, 2000 | :51.64 |
| 4 1/2 F | Bold America | 2 | 120 | June 28, 2002 | :51.64 |
| 5 F | Staunch Avenger | 2 | 119 | June 29, 1970 | :57 1/5 |
| 5 F | Heisanative | 2 | 118 | June 12, 1971 | :57 1/5 |
| 5 F | Shecky Greene | 2 | 118 | June 12, 1972 | :57 1/5 |
| 5 F | Zarb's Magic | 9 | 118 | September 7, 2002 | :57 1/5 |
| 5 1/2 F | Lil Tree | 4 | 118 | September 11, 2006 | 1:02.47 |
| 6 F | Taylor's Special | 5 | 118 | August 22, 1986 | 1:08 |
| 6 1/2 F | Pentelicus | 6 | 115 | July 14, 1990 | 1:14 1/5 |
| 7 F | Tumiga | 4 | 120 | July 13, 1968 | 1:20 2/5 |
| 7 1/2 F | Without a Doubt | 7 | 119 | June 21, 2006 | 1:28.15 |
| 1 M | Dr. Fager | 4 | 134 | August 24, 1968 | 1:32 1/5 |
| 1 M 70 Y | Geo. Groom | 5 | 111 | October 25, 1927 | 1:42 4/5 |
| 1 1/16 M | Kindly Manner | 4 | 114 | August 22, 1977 | 1:41 2/5 |
| 1 1/16 M | Mojave | 3 | 109 | June 30, 1981 | 1:41 2/5 |
| A. 1 1/16 M | Ashleigh's Jet | 4 | 120 | June 14, 2001 | 1:44.10 |
| 1 1/8 M | Spectacular Bid | 4 | 130 | July 19, 1980 | 1:46 1/5 |
| 1 3/16 M | Suave | 5 | 118 | July 29, 2006 | 1:53.53 |
| 1 1/4 M | Private Thoughts | 4 | 117 | August 20, 1977 | 1:59 2/5 |
| 1 5/16 M | Rush Home | 5 | 115 | August 7, 1971 | 2:10 |
| 1 5/16 M | Evanescent | 6 | 114 | July 18, 1993 | 2:10 |
| 1 3/8 M | Playdale | 3 | 98 | July 19, 1932 | 2:15 2/5 |
| 1 1/2 M | El Misterio | 5 | 112 | September 5, 1960 | 2:28 1/5 |
| 1 5/8 M | Fool's Robbery | 4 | 111 | July 5, 1973 | 2:45 3/5 |
| 1 3/4 M | Deux-Moulins | 8 | 119 | July 14, 1955 | 2:59 2/5 |
| 2 M | Swede Of Norfolk | 6 | 127 | August 15, 1970 | 3:26 2/5 |
| 2 1/4 M | Djem | 4 | 119 | July 30, 1953 | 4:05 3/5 |
| Turf Course | |||||
| Distance | Horse | Age | Weight | Date | Record |
| 5 F | Nicole's Dream | 6 | 122 | July 16, 2006 | :55.90 |
| 5 1/2 F | Cat On a Cloud | 4 | 116 | September 3, 2007 | 1:02.18 |
| 1 M | Gee Can He Dance | 6 | 113 | September 4, 1995 | 1:34.50 |
| 1 M 70 Y | Pass The Brandy | 7 | 114 | July 25, 1970 | 1:38 4/5 |
| 1 1/16 M | Zeeruler | 4 | 113 | September 7, 1992 | 1:41 |
| 1 1/8 M | Mr. Leader | 4 | 116 | July 4, 1970 | 1:47 2/5 |
| 1 1/8 M | Jinski's World | 3 | 111 | July 6, 1991 | 1:47 2/5 |
| 1 1/8 M | World Class Splash | 3 | 113 | July 11, 1992 | 1:47 2/5 |
| 1 3/16 M | Reluctant Guest | 4 | 123 | September 1, 1990 | 1:53 1/5 |
| 1 1/4 M | Awad | 5 | 126 | August 27, 1995 | 1:58.69 |
| 1 1/2 M | Cetewayo | 8 | 118 | July 6, 2002 | 2:27.50 |
| 1 5/8 M | Coincident | 4 | 117 | July 26, 1951 | 2:45 |
| 1 3/4 M | Pennsburg | 5 | 110 | July 5, 1941 | 3:02 3/5 |
| 2 M | Penaway | 5 | 118 | July 24, 1953 | 3:25 2/5 |
| 2 1/16 M | Deux-Moulins | 8 | 124 | July 28, 1955 | 3:30 4/5 |
| 2 1/8 M | English Harry | 6 | 108 | July 30, 1941 | 3:45 |
| Arlington Turf Course About Distances | |||||
| Distance | Horse | Age | Weight | Date | Record |
| A. 5 F | Nicole's Dream | 3 | 120 | September 18, 2003 | :56.38 |
| A. 5 1/2 F | Loco Kid | 4 | 112 | May 28, 1969 | 1:01 3/5 |
| A. 6 F | Mr. Sam A. | 6 | 110 | July 12, 1966 | 1:05 4/5 |
| A. 1 M | Omaggio | 5 | 118 | July 26, 2006 | 1:34.50 |
| A. 1 M 70 Y | Elegant Heir | 5 | 116 | August 11, 1970 | 1:41 2/5 |
| A. 1 1/16 M | Top Floor | 4 | 118 | June 18, 1969 | 1:40 2/5 |
| A. 1 1/16 M | Crafty Bee | 5 | 103 | June 21, 1969 | 1:40 2/5 |
| A. 1 1/8 M | Lotus Pool | 8 | 116 | August 1, 1991 | 1:47.22 |
| A. 1 3/16 M | Duckaroo | 5 | 117 | June 10, 1992 | 1:57.51 |
| A. 1 3/16 M | Quintillion | 8 | 117 | August 20, 1990 | 1:57.51 |
| A. 1 1/2 M | Noble Savage | 5 | 112 | June 20, 1991 | 2:22 1/5 |
| A. 1 5/8 M | Roman Leader | 8 | 108 | August 19, 1972 | 2:51 |
| Steeplechase Racing | |||||
| A. 2 1/8 M | Invest West | 5 | 142 | September 10, 2000 | 4:00.62 |