The List of leading Thoroughbred racehorses contains the names of undefeated racehorses or those horses which had a very impressive racing record. The great racehorses of over two centuries have been able to capture the public’s imagination because they could outrace their peers in a number of major races or in long consecutive winning sequences.
Ever since English Thoroughbreds commenced racing, the aim was to find the fastest and best of them all. Centuries later, and after many great racehorses have passed on debates continue as to which were the leading racehorses. A good consistent racehorse, typically requires ability, stamina or speed in varying degrees, to defeat their contemporaries. However time tests are unreliable as a good basis for comparisons between horses of different eras. Time variations may occur as a result of using hand-operated stop-watches, track conditions and wind direction etc. which make timing an unreliable judging criteria.
The two main forms of Thoroughbred horseracing are flat racing, and hurdle or steeplechase (jumping) races over obstacles.
Winning all three of the two-year-old, or three-year-old Triple Crown races though is a rare achievement and is considered one of the greatest accomplishments of a Thoroughbred racehorse. Below are listed most of the leading horses of the world’s racecourses for over two centuries.
Contents |
Federico Tesio bred several undefeated champions including Nearco, Ribot, Braque and Cavaliere d’Arpino, whom he considered the best horse that he ever bred.[1]
Below is a list of Thoroughbred racehorses who have an undefeated race record. Click on the sort symbol at the top of the columns to sort them.
Wins |
Horse |
Origin |
Details |
Pedigree and notes | |
54 | Kincsem | Hungary | Ch.f. 1874 | Cambuscan (GB) x Water Nymph by Cotswold[2] | |
19 | Peppers Pride | United States | B.f. 2003 | Desert God x Lady Pepper by Chili Pepper Pie [3] | |
18 | Eclipse | Great Britain | Ch.c. 1764 | Marske x Spilletta by Regulus[4][5][6] | |
18 | Karayel | Turkey | B.h. 1970 | Prince Tudor (GB) x Linda (TUR) by Cihangir (GB). Triple Crown winner.[7] | |
16 | Black Caviar* | Australia | Br.m. 2006 | Bel Esprit x Helsinge by Desert Sun (GB)[8] | |
16 | Ormonde | Great Britain | B.c. 1883 | Bend Or x Lily Agnes by Macaroni. Triple Crown winner.[9][10] | |
16 | Prestige | France | c. 1903 | Le Pompon x Orgueilleuse by Révérand[11] | |
16 | Ribot | Great Britain | B.c. 1952 | Tenerani (ITY) x Romanella (ITY) by El Greco[12] | |
15 | Colin | United States | Br.c. 1905 | Commando x Pastorella (GB) by Springfield [13] | |
15 | Macon | Argentina | c. 1922 | Sandal (GB) x Bourgogne by Your Majesty[14] | |
14 | Highflyer | Great Britain | B.c. 1774 | Herod x Rachel by Blank x 1751 mare by Regulus[15] | |
14 | Nearco | Italy | Br.c. 1935 | Pharos (GB) x Nogara by Havresac II (FR) | |
13 | Barcaldine | Great Britain | B.c. 1878 | Solon x Ballyroe by Belladrum | |
13 | Personal Ensign | United States | B.f. 1984 | Private Account x Grecian Banner by Hoist The Flag[16] | |
13 | Tremont | United States | B.c. 1884 | Virgil x Ann Fief by Alarm | |
12 | Asteroid | United States | B.c. 1861 | Lexington x Nebula by Glencoe (GB)[17] | |
12 | Braque | Italy | B.h. 1954 | Antonio Canale x Buonamica by Niccolò dell'Arca[18] | |
11½ | Crucifix | Great Britain | B.f. 1837 | Priam x Octaviana by Octavian[19] | |
11 | Kurifuji (Toshifuji) | Japan | Ch.f. 1940 | Tournesol (GB) x Kenfuji by Chapel Brampton (GB) | |
10 | Nereide | Germany | B.f. 1933 | Laland x Nella da Gabbio (ITY) by Grand Parade (GB)[20] | |
10 | Tokino Minoru | Japan | B.c. 1948 | Theft (IRE) x Daini Tyrant's Queen (GB) by Soldennis[21] | |
10 | Handsomchamp | USA | Gr./R h. 2002 | Fabulous Champ x Holly D by Hey Rob[22] | |
9 | Bahram | Great Britain | B.c. 1932 | Blandford x Friar's Daughter by Friar Marcus | |
9 | Combat | Great Britain | Br.c. 1944 | Big Game x Commotion by Mieuxce (FR)[23] | |
9 | Frankel* | Great Britain | B.c. 2008 | Galileo x Kind by Danehill[24] | |
9 | Grand Flaneur | Australia | B.c. 1877 | Yattendon x First Lady (GB) by St. Albans[25] | |
9 | Regulus | Great Britain | B.c. 1739 | Godolphin Arabian x Grey Robinson by Bald Galloway[26] | |
9 | St. Simon | Great Britain | B.c. 1881 | Galopin x St. Angela by King Tom[27] | |
8 | American Eclipse | United States | Ch.c. 1814 | Duroc x Miller's Damsel by Messenger[28] | |
8 | Caracalla II | France | B.c. 1942 | Tourbillon x Astronomie by Asterus[21][23] | |
8 | Goldfinder | Great Britain | B.c. 1764 | Snap x mare by Blank[29] | |
8 | Maruzensky | Japan | b. c. 1974 | Nijinsky II x Shill by Buckpasser | |
8 | Patience | Hungary | Ch.f. 1902 | Bona Vista x (GB) Podagra (GB) by Galopin[21][23] | |
8 | Sweetbriar | Great Britain | Ch. c. 1769 | Syphon x mare (1763), by Shakespeare[30] | |
7 | Awesome Feather* | United States | B.f. 2008 | Awesome of Course x Precious Feather by Gone West[31] | |
7 | El Rio Rey | United States | B.h. 1887 | Norfolk x Marian by Malcolm[32] | |
7 | Kitano Dai O | Japan | Ch.c. 1965 | Die Hard x Kitano Hikari by Tosa Midori | |
7 | Malt Queen | Australia | Br.f. 1905 | Maltster x Her Majesty by Sunrise[33] | |
7 | Mannamead | Great Britain | h. 1929 | Manna x Pinprick by Torpoint[33] | |
7 | Perdita II | Great Britain | B.m. 1881 | Hampton x Hermione by Young Melbourne[23] | |
7 | The Tetrarch | Ireland | Gr.c. 1911 | Roi Herode (FR) x Vahren by Bona Vista[23] | |
7 | Zarkava | Ireland | B.f. 2005 | Zamindar (USA) x Zarkasha by Kahyasi[34] | |
6 | Bay Middleton | Great Britain | B.c. 1833 | Sultan x Cobweb by Phantom | |
6 | Bustin Stones | United States | Ch.h. 2004 | City Zip x Shesasurething by Prospectors Gamble[35] | |
6 | Candy Ride | Argentina | B.c. 1999 | Ride The Rails (USA) x Candy Girl by Candy Stripes (USA) | |
6 | Cavaliere d’Arpino | Italy | B.c. 1926 | Havresac II (FR) x Chuette (GB) by Cicero[21] | |
6 | Claude | Italy | B.h. 1964 | Hornbeam (GB) x Aigue-Vive (FR) by Vatellor[36] | |
6 | Hurry On | Great Britain | Ch.c. 1913 | Marcovil x Tout Suite by Sainfoin[21] | |
6 | Tolgus | Great Britain | B.h. 1923 | Stefan the Great x Rosa Croft by Lemberg[37] | |
5 | Ajax | France | B.h. 1901 | Flying Fox x Amie by Clamart | |
5 | Dice | United States | B.h. 1925 | Dominant x Frumpery by Chicle[38] | |
5 | Emerson | Brazil | B.c.1958 | Coaraze (FR) x Empenosa by Full Sail (GB)[21][39] | |
5 | Flying Childers | Great Britain | B.c. 1714 | Darley Arabian x Betty Leedes by Wharton's Careless[21] | |
5 | Husson | Argentina | Ch.h. 2003 | Hussonet (USA) ex Villa Elisa (CHI) by Roy[40] | |
5 | Landaluce | United States | B/br.f. 1980 | Seattle Slew x Strip Poker by Bold Bidder | |
5 | Landgraf | Germany | B.c. 1914 | Louviers (GB) x Ladora (GB) by Ladas[21] | |
5 | Melair | United States | Gr.f. 1983 | Debonair Roger x Melrose Nugget by Viking Spirit[41] | |
5 | Norfolk | United States | B.c. 1861 | Lexington x Novice by Glencoe (GB)[17] | |
5 | Reset | Australia | B.h. 2000 | Zabeel x Assertive Less by Zeditave | |
5 | Fasliyev | Ireland | B.h. 1997 | Nureyev x Mr P's Princess by Mr. Prospector[42] | |
5 | Teofilo | Ireland | B.h. 2004 | Galileo x Speirbhean by Danehill[43] | |
5 | Queen's Logic | Ireland | Ch. f. 1999 | Grand Lodge x Lagrion by Diesis[44] | |
4 | Agnes Tachyon | Japan | ch.h. 1998 | Sunday Silence x Agnes Flora by Royal Ski | |
4 | White Moonstone* | Great Britain | B.f. 2008 | Dynaformer x Desert Gold by Seeking the Gold[45] | |
4 | Cobweb | Great Britain | B.f. 1821 | Phantom x Filagree by Soothsayer | |
4 | Fuji Kiseki | Japan | blk.h 1992 | Sunday Silence x Millracer by Le Fabuleux[46] | |
4 | Golden Fleece | United States | B.c. 1979 | Nijinsky II (CAN) x Exotic Treat by Vaguely Noble | |
4 | Lammtarra | United States | Ch.c. 1992 | Nijinsky II (CAN) x Snow Bride by Blushing Groom | |
4 | Madelia | France | Ch.m. 1974 | Caro x Moonmadness by Tom Fool[47] | |
4 | Raise a Native | United States | Ch.c. 1961 | Native Dancer x Raise You by Case Ace[48] | |
4 | Vindication | United States | B.h. 2000 | Seattle Slew x Strawberry Reason by Strawberry Road[49] | |
3 | Blue Train | Great Britain | Ch.c. 1944 | Blue Peter x Sun Chariot (IRE) by Hyperion | |
3 | Boniform | New Zealand | B.h. 1904 | Multiform x Otterden (GB) by Sheen[50] | |
3 | Danzig | United States | B.c. 1977 | Northern Dancer (CAN) x Pas De Nom by Admirals Voyage[51] | |
3 | Kantharos | United States | Ch.c. 2008 | Lion Heart x Contessa Halo by Southern Halo[52] | |
3 | Footstepsinthesand | Ireland | B.c. 2002 | Giant's Causeway x Glatisant by Rainbow Quest[53] | |
3 | Pharis | France | Bl.c. 1936 | Pharos (GB) x Carissima by Clarissimus[21] | |
3 | Pronto | Argentina | B.c. 1958 | Timor x Prosperina by Gusty[21] |
* Still active.
Nordlicht (chestnut horse 1941-1968, by Oleander x Nereide, by Laland) was also undefeated after an unknown number of starts. His victories included the Deutsches Derby and the Austrian Derby.[54] Middleton and Amato had one start each with both of them winning the Epsom Derby and then retiring. Cherimoya did likewise when she won the Epsom Oaks at her only start. Morston (colt by Ragusa x Windmill Girl by Hornbeam) had two starts winning both, the second of which was the 1973 Epsom Derby. Sailor won both his races, including the 1820 Epsom Derby. Quintessence had three starts for three wins including the 1,000 Guineas Stakes and Suspender also had three starts, in smaller races, for three wins.[55] Don Juan by Loyalist, Ball's Florizel (1801), Mirza by the Godolphin Arabian, and Lecturer (1869), were also unbeaten, but the number of their wins is unknown.[56]
Spendthrift sired Kingston who had 138 starts and won 89 of these, including 30 stakes-races, scoring the most victories of any Thoroughbred racehorse on record. Commencing a winning sequence as a four-year-old on 21 August 1888 Kingston had 35 race starts until 30 May 1891 when he was defeated only twice. Bankrupt who won 86 races from 348 starts, and he too, was also by Spendthrift.[57]
Catherina (1830, by Whisker), started in 171 races and won 75 of them, many over long distances, including the Manchester Cup and Heaton Park's King's Cup.[58]
Some horses which were defeated have also demonstrated an impressive record by scoring many successive victories. The horses who were defeated, but had ten or more consecutive race wins are:
Timoleon (1813) not only won 13 consecutive races, but he sired National Museum of Racing and Hall of Fame horse, Boston (1833) who started in about 45 races, winning 40 of these, including 15 in succession and in turn sire of Lexington, who had 7 starts for 6 wins and a place. Lexington in turn sired Kentucky (23 starts, 21 wins), plus the undefeated Asteroid and Norfolk, which are listed below.
Horses that held long sequences of jumping victories in include: Sir Ken won 16 hurdle races in England, Poethlyn won 11 steeplechases in succession including 2 Grand National races.[91]
The horses with ten or more race wins in one season are:
All grade one / group one races are open for International level, all local group / grade one are not included. The horses with ten or more G1 race wins are:
In 1902 Sceptre became the only racehorse to win four British Classic Races outright. Previously, in 1868, Formosa won the same four races but dead-heated in the 2,000 Guineas Stakes.[106]
‡ Mare
Horses such as Barbaro, Ruffian and Vanity (1812) sustained injury or broke down in their only defeat.
Below are lists of Thoroughbred racehorses who were defeated once.
Wins |
Horse |
Origin |
Details |
History |
22:21-1-0 | Native Dancer | United States | Gr.h. 1950 | Polynesian x Geisha by Discovery |
21:20-1-0 | Man o' War | United States | Ch.h. 1917 | Fair Play x Mahubah by Rock Sand |
20:19-1-0 | Zenyatta | United States | B/br.f. 2004 | Street Cry x Vertigineux by Kris S. |
19:18-0-0 | Hambletonian | Great Britain | B.h. 1792 | King Fergus x Grey Highflyer by Highflyer[107] |
19:18-0-0 | Squanderer | India | B.c. 1973 | Valoroso (GB) x Milky Way (IND), by Scamperdale (GB)[68] |
18:17-1-0 | Botafogo | Argentina | 1914 | Old Man x Korea (GB) by Raeburn[21] |
18:17-1-0 | Brigadier Gerard | Great Britain | 1968 | Queen's Hussar x La Paiva by Prince Chevalier |
18:17-0-0 | Gradisco | Venezuela | 1960 | Show Ring x Gradara by Orsenigo |
16:15-1-0 | The Flying Dutchman | Great Britain | 1846 | Bay Middleton x Barbelle by Sandbeck |
15:14-0-1 | Sysonby | United States | 1902 | Melton x Optime by Orme |
12:11-0-0 | Alba | Germany | 1927 | Wallenstein x Arabis by Ard Patrick[21] |
12:11-0-0 | Invasor | Argentina | 2002 | Candy Stripes x Quendom by Interprete |
12:11-1-0 | Isinglass | Great Britain | 1890 | Isonomy x Deadlock by Wenlock |
11:10-0-1 | Galopin | Great Britain | 1872 | Vedette x Flying Duchess by The Flying Dutchman |
11:10-1-0 | Imi | Hungary | 1953 | Internezzo x Minci by Mannamead[21] |
11:10-1-0 | Sepoy* | Australia | Ch.c. 2008 | Elusive Quality x Watchful by Danehill |
11:10-0-0 | Ruffian | United States | f. 1972 | Reviewer x Shenanigans by Native Dancer |
10:9-1-0 | Alleged | United States | 1974 | Hoist the Flag x Princess Pout by Prince John |
10:9-0-0 | Dubai Millennium | Great Britain | 1996 | Seeking The Gold x Colorado Dancer by Shareef Dancer |
10:9-1-0 | Forli | Argentina | 1963 | Aristophanes (GB) x Trevisa by Advocate (GB)[108] |
10:9-1-0 | West Australian | Great Britain | 1850 | Melbourne x Mowerina by Touchstone. Triple Crown winner.[109] |
10:9-1-0 | Majestic Prince | United States | 1966 | Raise a Native x Gay Hostess by Royal Charger |
10:9-1-0 | Divine Proportions | United States | 2002 | Kingmambo x Myth to Reality by Sadler's Wells |
10:9-1-0 | Horse Chestnut | South Africa | 1995 | Fort Wood x London Wall by Col Pickering |
9:8-1-0 | Dante | Great Britain | 1942 | Nearco x Rosy Legend by Dark Legend[21] |
9:8-1-0 | Donatello II | France[110] | 1934 | Blenheim II (GB) x Delleana (ITY) by Clarissimus (GB)[21] |
9:8-1-0[21] | Herold | Germany[110] | 1917 | Dark Ronald x Hornisse by Ard Patrick |
9:8-1-0[21] | Mistress Ford | France | 1933 | Blandford (IRE) x Polly Flinders II by Teddy |
9:8-0-0 | Sea the Stars | Ireland | 2006 | Cape Cross x Urban Sea by Miswaki |
9:8-1-0[21] | Sicambre | France | 1948 | Prince Bio x Sif by Rialto |
9:8-1-0 | Smarty Jones | United States | 2001 | Elusive Quality x I'll Get Along by Smile |
9:8-0-1[21] | Sun Chariot | Ireland | 1939 | Hyperion x Clarence by Diligence |
9:8-1-0 | Horometer | Canada | 1931 | Hourless x Star Pal by North Star |
9:8-1-0 | Dalakhani | Ireland | 2000 | Darshaan x Daltawa by Miswaki |
8:7-1-0 | Graustark | United States | 1963 | Ribot x Flower Bowl by Alibhai[21] |
8:7-0-0 | Big Brown | United States | B.h. 2005 | Boundary x Mien by Nureyev |
8:7-0-0 | Reel | United States | Gr.m. 1838 | Glencoe (GB) x Gallopade by Catton[111] |
8:7-0-0 | Shakespeare | United States | B.h. 2001 | Theatrical x Lady Shirl by That's a Nice |
8:7-1-0 | Sea Bird II | France | 1962 | Dan Cupid x Sicalade by Sicalade |
8:7-1-0 | Macaroni | United Kingdom | 1860 | Sweetmeat x Jocose |
8:7-1-0 | El Gran Senor | United States | 1981 | Northern Dancer x Sex Appeal by Buckpasser |
8:7-1-0 | Sinndar | Ireland | 1997 | Grand Lodge x Sinntara x Lashkari |
8:7-0-1 | Grand Parade | Ireland | blk.c. 1916 | Orby x Grand Geraldine by Desmond |
7:6-0-0 | Barbaro | United States | 2003 | Dynaformer x La Ville Rouge by Carson City[21] |
7:6-1-0 | Lexington | United States | 1850 | Boston x Alice Carneal by Sarpedon (GB)[21] |
7:6-1-0 | Partner | Great Britain | 1718 | Jigg x Sister 1 to Mixbury, by Curwen's Bay Barb[112] |
6:5-1-0 | Hoist the Flag | United States | 1968 | Tom Rolfe x Wavy Navy by War Admiral |
6:5-1-0 | Majesticperfection | United States | 2006 | Harlan's Holiday x Act So Noble by Wavering Monarch |
6:5-1-0 | Meld | Great Britain | f. 1952 | Alycidon x Daily Double by Fair Trial |
6:5-1-0 | Sebring | Australia | Ch.c. 2005 | More Than Ready x Pure Speed by Flying Spur[113] |
5:4-1-0 | Bletchingly | Australia | Br.h. 1970 | Biscay x Coogee (GB) by Relic (USA) |
4:3-1-0[21] | Blandford | Ireland | 1919 | Swynford x Blanche by White Eagle |
3:2-0-1 | Bois Roussel | Great Britain | Br.h. 1935 | Vatout x Plucky Liege by Spearmint. Won Epsom Derby.[114] |
3:2-0-0 | Nureyev | United States | 1977 | Northern Dancer x Special by Forli |
3:2-0-0 | Wilkes | France | 1952 | Court Martial x Sans Tares (GB) by Sind.[115] |
All of the horses that have won over $10 million (and many others) belong to the Nearco sireline with the sole exception of Curlin, who is from the Native Dancer branch of the Phalaris (grandsire of the same Nearco) sireline.[114]
In 1951 Citation became the first horse to win one million dollars.