How to Pick a Horse-Race Winner: Speed, Form, Class and Pace

Horse Racing Reference

By SamPublished July 5, 2014Updated October 3, 2026

On this page 11 sections

Speed
Form
Class
The Journey from Picking Winners to Betting Profitably
Pace
A Repeatable Winner-Selection Process
Review the Decision, Not Only the Result
Read the Race Conditions Before the Dollar Amount
Finish with One Clear Betting Decision
Worked contender comparison
Turn the Six-Horse Comparison into a Probability Line

No system identifies the winner every time. The handicapper’s job is to estimate each contender’s chance from speed, form, class and pace, then compare that estimate with the market price. A likely winner can still be a poor bet at short odds.

Picking winners and making a net profit are different tasks. No matter which bet you like to play—win, place, show, exacta, trifecta, superfecta, or the Pick 6 – you must learn how to identify which horse has the best chance of winning a given race. A lot of different elements go into handicapping, and EZ Horse Betting has many systems and methods you can explore, but to begin you need to focus on four basic factors that will help you pick a winner.

Speed

Every race, whether it is a race between humans, dogs, horses, or even Nascar drivers, is first and foremost about speed. Who is fastest? There are other factors to consider, but your first order of business should always be to identify the fastest horses in a race. Thankfully, there is an easy way to do this.

To pick a winning horse we must first consult the past performances of every horse in the race. Past performances are provided by services like the Daily Racing Form or Equibase and many online racebooks will provide them to you for free. In a past performance you will be able to look at detailed information from a horse’s previous races. One piece of this information is called the speed figure.

Historical Secretariat past performances with speed ratings highlighted

The above image is the past performance information for the legendary Secretariat. The historical ratings shown for Secretariat are circled in red, with 113 highlighted for the Belmont. Identify the column and rating system before interpreting that number; an old speed rating is not automatically a modern Beyer Speed Figure. DRF distinguishes its speed rating and track variant from Beyer figures. Secretariat won the Belmont Stakes by more than 30 lengths, an accomplishment that may never be repeated.

A speed figure estimates a past performance under a particular provider’s method. This simplifies the handicapping process. Speed figures aren’t perfect. You should never use them as the only method of picking a winner. However, you should always check the speed figures of every horse in the race today to see who ran fastest in their last race. On the scales discussed here, higher numbers indicate stronger rated efforts; do not compare unlike rating systems directly.

Form

The next factor you want to consider is form. Is a horse in shape and fit enough to win today? Our best method for determining that is by once again looking at the recent races of each horse.

Danny’s Friend past performances with recent finishing position highlighted

Here are some past performances for the horse Danny’s Friend. The highlighted section tells you what position Danny’s Friend finished in his last race. As you can see, in his last race Danny’s Friend finished third. In the race before that he finished 8^th. Three races ago he won.

When looking at a horse’s form what you really want to see are recent finishes “on the board.” This means that a horse finished 1^st, 2^nd, 3^rd, or 4^th. Top-four finishes can be useful evidence of competitiveness, but depend on field size, margins and opposition. They do not establish medical fitness. Once again, do not use form as a single handicapping factor. You must combine this information with speed figures and other data. You’ll also soon learn how to read between the lines to better determine form by considering workouts and layoffs, but for now this is the basic information you need to assess form.

Class

Understanding class will help you determine if the horse is entered in the appropriate race today. Let’s take a look at Danny’s Friend once more:

Danny’s Friend past performances highlighting race descriptions

In the area that is highlighted you will see the type of races in which Danny’s Friend has been competing. Just like the Olympics or other competitive sports, there is a hierarchy in horseraces. The better horses run in the best races. Common race categories include the following, but they are not an infallible ladder from easiest to hardest:

Maiden
Claiming
Allowance
Stakes

Maiden races are for horses that have not won, and include both maiden claiming and maiden special weight conditions. Claiming races make eligible runners available for purchase under the jurisdiction’s claiming rules; a spectator cannot simply buy one without meeting those requirements. Allowance races use specified eligibility conditions, and optional claiming events may combine allowance eligibility with runners entered for a claiming price. Stakes also vary greatly in strength. Equibase’s class guide explains these distinctions.

The dollar amounts beside allowance descriptions in Danny’s Friend’s illustration must not be treated as claiming prices or a proven ability ceiling. Purse money and claiming price are different measures. A third in a race with a $35,000 purse does not prove the horse belongs only in races worth $16,000 or less. Compare the written conditions, strength of the actual field, figures and trip. Purse funding can vary between tracks without creating an equivalent change in competitive quality.

The previous win shows that Danny’s Friend was effective in that race. It does not establish that any future race with the same purse will be equally suitable. A competitive placing at a higher purse can also be positive evidence. Use the full performance rather than classifying every defeat as proof that the horse was outclassed.

As with the other factors, you will need more than this basic information to become an expert handicapper. But, for now, you have enough information to get a general idea of whether or not the horse you want to bet on is in the right spot today.

The Journey from Picking Winners to Betting Profitably

There is an important distinction between picking winners and betting profitably that many bettors never fully make. At 2–1, a one-in-three winning chance is exactly break-even before additional costs, not below fair value. For a simple realized example, three $2 bets cost $6; one winner at 2–1 returns $6. At 3–2, one winner returns $5, leaving a $1 loss on the same three bets.

For a second hypothetical example, five $2 bets cost $10. One winner at 6–1 returns $14, a $4 profit despite a 20% strike rate. These examples use settled odds, equal stakes and no additional fees. A historical win percentage is not a known future probability, and changing the price range can also change the frequency of winners.

This distinction — between selection accuracy and value extraction — is the conceptual foundation of professional betting. Most casual bettors focus entirely on the first dimension (picking winners) without adequately addressing the second (ensuring the price justifies the bet). Developing the discipline to pass on horses you believe will win when the price does not offer value, and to back horses at generous prices even when you have modest confidence in their prospects, requires a genuine psychological reorientation from outcome-focused to process-focused thinking. For more on developing this approach, our articles on the concept of value in horse racing and the beginner’s guide cover both the selection and value dimensions. And our guide to betting horses for profit brings these principles together in a practical framework.

Pace

Last but not least, you need to have a basic understanding of pace and a horse’s running style. Let’s look at our old friend, Danny’s Friend, one more time!

Danny’s Friend running line showing positions during a race

The highlighted area on the past performance is called the running line. This tells you where Danny’s Friend was at during each stage of his last race. As you can see, he started his last race in 6^th place and remained there for over half of the race. In the stretch, Danny’s Friend improved to 4^th place as he tried to pass horses. Danny’s Friend finished 3^rd; the placing alone does not explain whether class, pace or trip was decisive.

Now, this is exciting! Take a look at the third race back, the one Danny’s Friend won for $16k under that earlier race’s conditions. You will see that, once again, he started in 6^th place. And once again he moved up to 4^th place later in the race. But this time, in the stretch, Danny’s Friend surged up to 2^nd place and went on to win by an impressive five lengths.

What can we learn about pace from this information? Finishing from sixth does not by itself establish whether Danny’s Friend was a stalker, presser or closer. Check lengths behind, field size and the fractions. A horse can be sixth only a few lengths off the lead or sixth far behind it; those are different trips. These horses are exciting to watch! Some horses are called “late runners” or “deep closers.” These horses also lay back early and run toward the end, but it is not uncommon for a deep closer to be dead last for more than half of the race. Like Danny’s Friend, they are exciting to watch, and their prospects depend on the pace and their ability to close the gap. Lastly, a “front runner” is a horse that takes the lead from the very beginning and tries to stay there until the end. It takes a very special animal to take a race coast-to-coast and win in front-running fashion.

What you need to understand about pace at this point is pretty simple. You need to be able to identify the different types of running styles for each horse in the race. By doing this, you will be better able to envision where each horse will be during the race. If there are two front-runners in the field, they may duel for the lead and tire one another out. This increases the chances of a pace presser like Danny’s Friend. Use the racebook comparison to investigate available races, account eligibility and data access. These vary by provider and location.

Define today’s conditions: surface, distance, class, age or sex restrictions and race shape.
Build the pace: identify leaders, pressers, stalkers and closers.
Compare speed in context: adjust for trip, pace and track condition.
Test form and fitness: review recent races, layoffs, workouts and trainer intent.
Assess class: ask whether each runner has competed effectively against comparable horses.
Price contenders: assign rough probabilities before seeing the tote.
Decide: bet only when the offered price and pool fit the opinion.

Review the Decision, Not Only the Result

Record the pre-race probability, minimum acceptable odds, final odds, expected trip and actual trip. A winning horse was not necessarily good value, and a losing horse was not necessarily a bad wager. Over a meaningful sample, this record shows whether errors come from pace, class, form, price or ticket construction.

Read the Race Conditions Before the Dollar Amount

Imagine two allowance races with the same $40,000 purse. One restricts eligibility to horses that have never won beyond a specified introductory condition; the other admits more accomplished runners. Equal purses do not make the fields equally demanding. Now imagine two tracks offering different purses for broadly similar conditions: the richer purse does not automatically make every entrant superior.

Start with the race type and restrictions, then compare the horses actually entered. Note whether a printed amount is a purse, claiming price or an earnings condition. If an abbreviation is unclear, consult the provider’s key instead of assigning it a meaning from the dollar sign alone.

Finish with One Clear Betting Decision

After reviewing speed, form, class and pace, write your strongest contender, estimated chance and minimum acceptable price. If the evidence does not support a defensible chance estimate, a watch-only decision is useful practice. You can still compare the actual race with your projected pace.

For a wager, confirm the required finishing position and total ticket cost. Identifying the likeliest winner does not build an exacta or multi-race ticket for you. Keep the original opinion and accepted ticket together so your later review can distinguish an inaccurate selection from an expensive or poorly matched bet structure.

Worked contender comparison

Imagine a six-horse route with one runner carrying the highest recent speed figure, another improving in form, and a third likely to control an otherwise slow pace. Begin by checking whether those figures came at a comparable distance, surface and class level. Then sketch the likely early positions. The fastest last-out runner may be vulnerable if its figure came in a favorable setup that today’s race does not repeat.

Assign rough win chances that add to 100% across the field. A horse you rate at 25% needs a price above 3-1 to clear a simple break-even threshold; 2-1 would pay too little for that estimate. This is a decision aid, not a promise of profit. Record your pre-race reasoning, then review the replay and final odds separately from the finish order.

Turn the Six-Horse Comparison into a Probability Line

The illustration below assigns every runner a chance, including those outside your main shortlist. The estimates total 100%. Fair decimal odds are 1 divided by the estimated probability; they include the returned stake and are rounded here. These are invented runners and estimates, not today’s selections.

Scroll horizontally to view the full table

Illustrative six-runner win line
Runner	Estimated chance	Fair decimal odds
A	25%	4.00
B	22%	4.55
C	18%	5.56
D	15%	6.67
E	12%	8.33
F	8%	12.50

Runner A is the likeliest winner in this line, but its 25% estimate leaves a 75% chance of losing. A price below 4.00 pays less than the estimate’s simple break-even requirement. Allow for uncertainty and additional costs rather than treating rounded fair odds as a precise buying instruction. After a scratch, reassess the pace and the remaining probabilities; do not keep an unchanged line whose total no longer represents the field.

The past-performance images earlier in this guide are historical teaching illustrations. Use the current racecard and its provider’s abbreviation key for a live race, including current scratches, conditions and odds.

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