Horse racing glossary

Horse racing terms, in plain English

Horse racing has a language of its own. This glossary explains the terms you are most likely to see in a program, past performances, race call, or wagering menu, using North American Thoroughbred racing definitions.

Race-day and racetrack terms

These words describe where the horses are, when the race begins, and what can change between entries and post time.

Common race-day terms
TermPlain-English meaning
Also-eligibleA horse entered only if a spot opens when another runner scratches before the deadline.
BackstretchThe straight section on the far side of an oval track; the word can also refer to the stable area.
BlinkersA hood with cups beside the eyes that limits parts of a horse's vision and may help it focus.
BreakThe start, when the gate opens and the field leaves the stalls.
Clubhouse turnThe turn nearest the clubhouse and main grandstand.
FieldAll starters in a race. It can also mean a coupled wagering interest when rules combine runners.
FurlongOne-eighth of a mile, or 220 yards. A six-furlong race is three-quarters of a mile.
HomestretchThe final straight section from the last turn to the finish.
LengthAn approximate horse-length used to describe margins between runners.
MTOMain track only: a runner entered to compete only if a turf race is moved to the dirt or synthetic main track.
PaddockThe area where horses are saddled and shown before going onto the track.
PostThe starting point of a race; to go to the post is to approach the start.
Post paradeThe pre-race procession from the paddock past the stands toward the starting gate.
Post positionA horse's assigned stall in the starting gate, numbered from the inside rail outward.
Post timeThe scheduled time for a race to start. Loading and other delays can push the actual start later.
RailThe inside boundary of the racing surface. A temporary turf rail can change the course width.
ScratchA horse withdrawn after entries were taken and therefore no longer running.
Starting gateThe partitioned machine that holds the runners until its doors open together.
StewardsOfficials who enforce racing rules, review incidents, and can change the order of finish.
Track conditionThe official description of a surface, such as fast, sloppy, firm, or yielding.
Keep in mindWagering is optional entertainment. Odds and analysis never guarantee a result.

Horse age, sex, and breeding terms

Programs use precise words for a horse's age, sex, and family. These labels affect eligibility and help explain pedigrees.

Horse and pedigree terms
TermPlain-English meaning
BroodmareA female horse kept for breeding.
ColtA young male horse, normally through age four in North American racing usage.
DamA horse's mother.
FillyA young female horse, normally through age four in North American racing usage.
FoalA young horse of either sex in its first year of life.
GeldingA castrated male horse.
Half brother or sisterHorses with the same dam but different sires.
MareAn adult female horse.
SireA horse's father.
StallionAn adult male horse used for breeding.
WeanlingA foal separated from its dam but still in its first calendar year.
YearlingA horse in the calendar year after its foaling year.

Race class and condition terms

Class terms tell you who was allowed to enter and whether a horse ran for a sale price. They are not interchangeable with distance, surface, or age restrictions.

Race classes and conditions
TermPlain-English meaning
Allowance raceA no-claiming-price race restricted by conditions based on prior wins or earnings.
Black typeBold type in qualifying sales-catalog pedigrees, earned through recognized stakes performance.
Claiming raceA race in which each runner is offered for sale at a stated price before the start.
Condition bookA track's advance schedule describing the races it plans to offer and who can enter them.
Grade 1, 2, or 3Quality tiers assigned to eligible stakes races; Grade 1 is the highest tier.
HandicapA race in which weights can be assigned to balance the field. The term also describes the act of analyzing a race.
Listed stakesA recognized black-type stakes below the graded level.
MaidenA horse that has not won a race, or a race restricted to non-winners.
Maiden claimingA maiden race in which the runners are offered for sale.
Maiden special weightA maiden race without claiming prices, generally the stronger maiden level.
Optional claimingA hybrid race in which some runners meet allowance conditions and others enter for a claiming price.
Restricted stakesA stakes race limited by conditions such as state-bred status, sale history, or another defined group.
Stakes raceA higher-level race that usually involves nomination and entry payments, with money added by the track or sponsor.

See also: Race classes from maiden to stakes · How graded stakes earn their grades · Black type and listed stakes

Running style and trip terms

These terms describe how a horse traveled through a race. A comment is evidence about one trip, not a prediction that the same thing will happen next time.

Running and trip terms
TermPlain-English meaning
CloserA horse whose best running usually comes late after racing behind the leaders.
EasedAllowed to slow down, often because the jockey believed continuing at full effort was unwise.
Front-runnerA horse that normally does its best racing on or near the early lead.
In handRunning under restraint without being asked for maximum effort.
PaceThe speed and rhythm of the race, especially through its early and middle stages.
PacesetterThe horse setting the early fractions at the front.
PressedChallenged closely by another runner while on or near the lead.
Pulled upSlowed and stopped before finishing, usually because the rider detected a problem or continuing was unsafe.
RankFighting the rider's restraint instead of relaxing into a manageable rhythm.
RallyA sustained move that gains position, usually in the later stages.
StalkerA horse that races just behind the leaders before making its move.
TripEverything a horse experienced in a race, including position, pace, traffic, ground loss, and trouble.
WideRacing away from the rail around a turn and therefore covering extra ground.

See also: How to read a past-performance line

Betting and payout terms

Wagering terms define what a ticket must predict and how the pari-mutuel pool produces the final price. A more complicated bet is not automatically a better one.

Wagering terms
TermPlain-English meaning
Across the boardThree separate bets on one horse: win, place, and show.
Daily doubleA bet requiring the winners of two designated consecutive races.
ExactaA bet requiring the first two finishers in the correct order.
Exotic betA wager involving multiple horses, finishing positions, or races rather than a simple win, place, or show result.
FavoriteThe horse with the lowest win odds and therefore the most money in the win pool.
LongshotA horse at relatively high odds, indicating the public considers it less likely to win.
Morning lineThe track handicapper's forecast of how the public may bet, not a fixed price or official prediction.
Odds-onOdds shorter than even money, such as 4/5, where the profit is less than the amount staked.
Pari-mutuelA system in which bets of the same type go into a pool, deductions are taken, and the rest is divided among winning tickets.
Place betA bet that wins if the selected horse finishes first or second.
Show betA bet that wins if the selected horse finishes first, second, or third.
SuperfectaA bet requiring the first four finishers in the correct order.
TakeoutThe percentage removed from a pari-mutuel pool before payouts are calculated.
TrifectaA bet requiring the first three finishers in the correct order.
Win betA bet that pays only if the selected horse wins.

See also: Horse racing bet types · How pari-mutuel odds work · What takeout costs the pool

Common questions

What does MTO mean in horse racing?

MTO means main track only. The horse is entered only if a turf race is transferred to the dirt or synthetic main track and a starting place is available.

What does first-time blinkers mean?

It means the horse is scheduled to wear blinkers for the first time. Blinkers limit parts of a horse's field of vision and may help concentration, but an equipment change does not guarantee improvement.

Is post position the same as program number?

Not always. Post position is the gate stall; program number identifies the wagering interest. Scratches, coupled entries, and local procedures can cause the numbers to differ.

How long is a furlong?

A furlong is one-eighth of a mile, or 220 yards. Eight furlongs equal one mile.

How this page was researchedDefinitions were checked against Equibase's industry glossary, Keeneland's Thoroughbred terminology, and The Jockey Club's registration terminology. The wording here is independently paraphrased for a North American racing reader; a track's current rules and condition book control any specific race.

Further reading

Official definitions and help