2400

Timeline for 2400

25th century | 2400s

• 2396 • 2399 • 2406

Events

Unknown dates

• The Seventh Doctor and Bernice Summerfield visited the Seven Planets and witnessed their destruction. (PROSE: The Pit) The same year, Mike Kelly won the Emerald Isle in the Interplanetary Air Race. (PROSE: The Five-Leaf Clover)