| Birthplace | Champions | Awards | Disqualifications | Fastest Runners |

| Favorites | Fillies | Geldings | Margins | Nominees | Number of Starters |

| Post Positions | Pre-Derby Campaigns | Prep Races | Sires | Track Condition |

Winning Colors (1988), owned by Eugene Klein, joined Mrs. Bertram R. Firestone's Genuine Risk (1980) and Mrs. H. P. Whitney's Regret (1915) as the only fillies to have won the Derby. She was third in the Preakness and sixth in the Belmont Stakes, joining Genuine Risk as the only other filly to have run in all three Triple Crown races.

Five of the 36 fillies to start in the Derby were post-time favorites. Two were Regret and Calumet Farm's Nellie Flag, fourth in the 1935 Derby. The H. P. Whitney entry of the filly Prudery and the colt Tryster was favored in the 1921 Derby. Prudery was third. The entry of Althea and Life's Magic was the 1984 favorite. Althea finished 19th and her stable mate, Life's Magic, was 8th.