| Opened | March 17, 1999 |
| Last Race Date | Still in Operation |
| Racing Type | Standardbred |
| Abbreviation | Prc |
| Signature Race | Bert Beckwith Memorial |
- 03/17/1999 Plainridge Racecourse opens for simulcasting.
- 04/19/1999 First live races are run at Plainridge.
- 08/26/2000 Track record is set by Space Shuttle in a sizzling 149.3
- 07/07/2003 A mutual record is set when $914,781 is bet.
- 09/05/2005 Martial Artist wins Beckwith Memorial in 149.1, new track record.