Let’s talk more about racehorses. But not in the topic you’d expect. Most people think about speed, power, and bloodlines when racehorses are mentioned, but there is much more than that. 

The physical side of things is only 50% of the story. A horse can have the perfect body, the right pedigree, and strong training and still fall apart mentally or get spooked every time it comes closer to the starting gate. Maybe the horse gets nervous in the paddock, maybe it wastes energy before the race, or it panics in the closed space of the starting gate.

If you’re new to horse racing, you have to understand one thing: racing is never perfect. So, the horse’s mental performance is just as important as its physical abilities. Because a calmer, more focused sport will definitely have better performance.

Peak performance starts before the race

We’re all researching the horse’s top speed, stride length, and past performances before placing a bet, but we don’t usually notice that the horse’s peak performance usually happens before the race even starts.

The race starts much earlier. It starts in the barn, during the morning routines, during warm-ups, in the paddock, and while training. By the time the horse actually runs, its mental state has already done most of the work. This approach matters so much.

A study found that flat racing racehorses that show unusual behaviour inside the starting stalls were more than 50% less likely to finish in a good position. This is very important. It shows that the mental composure at the start directly affects performance.

So, if you’re looking at the 2026 Belmont Stakes horses trying to place a bet, try spotting anomalies in behaviour when horses are walked to the starting gate. Those who show unusual behaviour are probably not mentally prepared for the race and will most likely finish at the bottom.

Confidence is built through repetition

With that said, racehorses don’t magically get comfortable with the chaos of race day, and they’re most certainly not born with the ability to handle all that pressure. So, how does a horse go from easily frightened by everyone to appearing in a race with 150,000 people screaming and random people handing them?

Well, that process is called habituation, which is basically a fancy word for “getting used to things”. So, it’s not like a horse is born as a champion. It steadily learns and gets comfortable with certain environments, but this takes time.

When you think about it, humans work the same way. You don’t become calm under pressure by avoiding pressure forever. There must be a point in time when you will give in and try a new thing, no matter how stressful it is. That’s the only way to improve how you handle those situations mentally.

Temperament is not a small detail

In racing, temperament is not just “personality”.

It can be the difference between a horse that uses its energy well and a horse that burns half of it before the race even begins. Some horses are naturally more reactive. Some are calmer. Some are curious. Some are nervous. Some are cooperative. Some act like the entire world exists specifically to annoy them.

And trainers have to work with that.

Some horses need more reassurance. Some need more routine. Some need more exposure. Some need less pressure. The best trainers don’t just train “horses.” They train a specific horse.

Stress is not always bad, but too much stress is a problem

Here’s the thing about performance. You need some stress. Yeah, this is a big word for times like these, where the only thing you worry about is “lowering stress”. But hear us out. There are different types of stress.

A completely relaxed athlete probably isn’t ready to explode into action. There has to be alertness, energy, tension, and focus. The body needs to switch on.

But there’s a line.

Too little arousal, and performance is flat. Too much, and everything becomes chaotic. The horse wastes energy, reacts poorly, and becomes harder to guide.

The starting gate is a mental test disguised as equipment

The starting gate looks like a mechanical part of racing. It’s not. It’s a psychological test.

Think about it from the horse’s perspective. You’re asked to enter a narrow metal stall, stand still, stay calm, ignore the horses around you, wait for a sudden sound, and then explode forward at exactly the right moment.

That is a lot.

If the horse gets anxious, refuses to load, acts up inside the stall, or loses focus, the race can be compromised before it even begins. This is why starting gate training is so important and why research links stall behaviour with performance outcomes.

For humans, this is basically the “starting line problem.” Most people don’t fail because they can’t perform. They fail because they panic before the performance starts.

Final thoughts

So, the psychology of the racehorse is a crucial aspect of their career. It requires real training and the right approach. Therefore, a champion racehorse isn’t just fast, but it has composure, confidence, and focus.

It’s not about being fearless or removing stress entirely. It’s about how they handle it, and the same thing goes for us humans.

Adam Mulligan, a psychology graduate from the University of Hertfordshire, has a keen interest in the fields of mental health, wellness, and lifestyle.