| Tape image | /pub/sinclair/games/d/DerbyDay.tzx.zip | 12,034 | - | NoneOriginal release (O) | | |
| Tape image | /pub/sinclair/games/d/DerbyDay.tap.zip | 11,978 | - | Undetermined | | |
| Running screen | /pub/sinclair/screens/in-game/d/DerbyDay.gif | 4,065 | - | | | |
| Instructions | /pub/sinclair/games-info/d/DerbyDay.txt | 1,603 | - | | | |
| Instructions | /pub/sinclair/games-info/d/DerbyDay_French.txt | 1,777 | - | | | |
| POK pokes file | /zxdb/sinclair/pokes/d/Derby Day (1983)(CRL Group).pok | 175 | e2cd73e9109d510b28bc29e9d8730ae0 | | | |
| Inlay - Back | /zxdb/sinclair/entries/0001351/DerbyDay_Back.jpg | 234,680 | 16593494555731b18f54f615ee2c2a5f | NoneSingle jewel case | | |
| Inlay - Front | /zxdb/sinclair/entries/0001351/DerbyDay_Front.jpg | 251,515 | d9ea4c78c7c4980ccc78f72c4a21e36d | NoneSingle jewel case | | |
| Media scan | /zxdb/sinclair/entries/0001351/DerbyDay_Media.jpg | 86,240 | 0ff491e2e32b05cc27ebcb8bb62cfc99 | None | | |