| Name of Runner (pedigree) |
Year |
Race(s) |
| U S S TINOSA (gr.g.
1999, Foxhound -- Angel Puss x Wolf Power
) |
2002 | - | P | - |
| ULISES (b.c. 1991, Temperence Hill
-- Joi'ski Too x Bold Bidder
) |
1994 | K | - | B |
| ULYSSES (ch.c. 1893, Falsetto
-- Faginia x Prince Charlie (GB)) |
1896 | K | - | - |
| UNBRIDLED (b.c. 1987, Fappiano
-- Gana Facil x Le Fabuleux
) |
1990 | K | P | B |
| UNBRIDLED HONOR (gr.c.
2018, Honor Code -- Silvery Starlet x Unbridled's Song
) |
2021 | - | P | - |
| UNBRIDLED'S SONG (gr.c.
1993, Unbridled
-- Trolley Song x Caro
) |
1996 | K | - | - |
| UNCLE BRYN (br.c.
1912, Bryn Mawr
-- Aunt Belle x Sir Dixon
) |
1915 | K | - | - |
| UNCLE HEAVY (b.c. 2021, Social Inclusion -- Expect Wonderful x Tiz Wonderful) |
2024 | - | P | - |
| UNCLE LINO (b.c. 2013, Uncle Mo -- Haysee x Orientate) |
2016 | - | P | - |
| UNCLE LUTHER (ch.c. 1927, King Gorin
-- Day Dream x Ballot
) |
1930 | K | - | - |
| UNCLE SIGH (b.c. 2011, Indian Charlie -- Cradlesong x Pine Bluff
) |
2014 | K | - | - |
| UNCLE VELO (b.c. 1918, Uncle
-- Velocity x Henry of Navarre
) |
1921 | K | - | - |
| UNCONSCIOUS (ch.c. 1968, Prince Royal II
-- Brown Berry x Mount Marcy
) |
1971 | K | - | - |
| UNDER FIRE (GB) (b.c. 1916, Swynford (GB) -- Startling (IRE) x Laveno (GB)) |
1919 | K | - | - |
| UNDERSTANDING (ch.c. 1963, Promised Land
-- Pretty Ways x Stymie
) |
1966 | - | P | - |
| UNION (ch.g.
1930, American Flag
-- Daylight Savings x Star Shoot (GB)) |
1933 | - | - | B |
| UNION CITY (b.c. 1990, Private Account
-- Hopespringsforever x Mr. Prospector
) |
1993 | K | P | - |
| UNION RAGS (b.c. 2009, Dixie Union -- Tempo x Gone West
) |
2012 | K | - | B |
| UNLIMITED BUDGET (b.f.
2010, Street Sense -- Unlimited Pleasure x Valid Appeal
) |
2013 | - | - | B |
| UNSHADED (b.g.
1997, Unbridled
-- Shade the Flame x Caucasus
) |
2000 | - | - | B |
| UNSTOPPABLE U (gr.g.
2009, Exchange Rate -- Naseem x Point Given) |
2012 | - | - | B |
| UNTRAPPED (b.c. 2014, Trappe Shot -- Exit Three x Giant's Causeway) |
2017 | K | - | - |
| UPSET (ch.c. 1917, Whisk Broom II
-- Pankhurst x Voter (GB)) |
1920 | K | P | - |
| UPSET LAD (b.c. 1926, Upset
-- Lady Davis x Sweep
) |
1929 | K | - | - |
| UPSTART (br.r. 2012, Flatter -- Party Silks x Touch Gold) |
2015 | K | - | - |
| UPTOWNCHARLYBROWN (ch.c. 2007, Limehouse -- La Iluminada x Langfuhr) |
2010 | - | - | B |
| UTOPIAN (b.c. 1930, St. Germans
-- Nixie x Peter Pan
) |
1933 | - | P | B |
Hopes and History - All the Runners of the American Triple Crown
by Kathleen Irwin and Joy Reeves
The Triple Crown database proudly supported by
Team Valor International