There is 1 unique codex entry in the Events section on the Republic Fleet. It is accessible to all players regardless of class or faction.
The All Worlds Ultimate Swoop Rally is obtained from interacting with the News Terminal during "The All Worlds Ultimate Swoop Rally" mission. It is only available during the The All Worlds Ultimate Swoop Rally event.
Coordinates: -4588, -4700 | -4700, -4812 | -4700, -4588 | -4812, -4700
Codex type: Events | Faction: Both | Class: All
Associated Achievement: None