Royal Ascot: Windsor Castle Stakes
| The Windsor Castle Stakes, a Listed race over 5 furlongs, is  staged on the final day of the Royal meeting. It was first run at the Royal  meeting in 1880, although prior to that a similarly named race was contested at  Egham, and during the Second World War Windsor hosted a race called the  'Windsor Castle Stakes'. Furthermore, The Windsor Castle Stakes at Royal Ascot over the New Mile was first run in 1839 and is included in this section. | 
| Windsor Castle Stakes 1886 | Listed | 5 furlongs 136 yards | ||
| Pos. | Horse | Jockey | Trainer/Age/weight | Owner | 
| 1 | GRANDISON | G Barrett | John Dawson jnr 2-8st 10lbs | Lord Ellesmere 20/1 | 
| 2 | BESSIE | John Osborne | Sherwood 2-8st 7lbs | Mr R Sherwood 10/11 fav | 
| 3 | MEZZOMINT | Tom Cannon | C Archer 2-8st 7lbs | Mr Manton 5/1 | 
| 4 | CALLER HERRIN | W Lashmar | John Dawson 2-8st 7lbs | Mr John Dawson 8/1 | 
| 5 | ROSALIE | J Morrell | Barratt 2-8st 7lbs | Mr F Barratt 100/30 | 
| The Windsor Castle Stakes for 2-year-olds over 5 furlongs and 136 yards was run on Friday 11th June 1886 when won by a bay colt by Hampton out of Belle of Bury, winning 350 added and 55 subscribers stakes of 15 sovereigns (equivalent to £147,000 in 2020). | Over round 108% | |||
| Windsor Castle Stakes | Listed race | 5 furlongs | 1880 | ||||||
| 1839 | |||||||||
| 1840 | 1841 | 1842 | 1843 | 1844 | 1845 | 1846 | 1847 | 1848 | 1849 | 
| 1850 | 1851 | 1852 | 1853 | 1854 | 1855 | 1856 | 1857 | 1858 | 1859 | 
| 1860 | 1861 | 1862 | 1863 | 1864 | 1865 | 1866 | 1867 | 1868 | 1869 | 
| 1870 | 1871 | 1872 | 1873 | 1874 | 1875 | 1876 | 1877 | 1878 | 1879 | 
| 1880 | 1881 | 1882 | 1883 | 1884 | 1885 | 1886 | |||