How to Get Ahead in a Sailing Race

Anyone who has watched a dinghy race from the bank of the River Thames might think the secret to winning is simple: sail faster than everyone else. If only it were that easy! In reality, getting ahead in a race often comes down to a collection of small decisions made well before the finish line comes into view.

As someone learning to sail later in life at the Upper Thames Sailing Club, I’ve discovered that racing is less about brute speed and more about positioning, awareness, and anticipation. The fastest boat doesn’t always win—but the sailor who thinks ahead usually does.

1. Win the Start (or at Least Don’t Lose It)

The start of a race is crucial. If you begin badly, you’ll spend the rest of the race fighting through wind shadows and disturbed water from the boats ahead.

A good start means:

• Crossing the start line at speed

• Crossing exactly as the starting signal goes

• Positioning yourself in clean wind

If you cross the line too early, you risk being called back. Too late, and you’re immediately chasing the fleet. The ideal situation is to reach the line on full speed just as the starting horn sounds.

On a narrow river like the Thames, this can feel like trying to park a car at speed in the last remaining space in a crowded car park!

2. Sail the Shortest Course

This sounds obvious, but in practice, it is easy to sail extra distance without realising it. Every unnecessary metre sailed is distance your competitors don’t have to cover.

Look ahead to the marks and ask yourself:

• Can I sail a straighter line?

• Am I tacking too often?

• Would a slightly longer tack give me cleaner wind?

Sometimes, sailing a slightly longer path in clear wind is actually faster than the shortest route stuck in dirty air behind another boat.

3. Keep Out of Dirty Air

When another boat is directly upwind of you, their sails disturb the wind. This is called dirty air, and it slows you down dramatically.

In a race, you constantly try to:

• Sail in clear wind

• Put other boats in your dirty air

On the river, this becomes even more tactical because the narrow waterway limits where boats can position themselves.

4. Watch the Wind

Wind rarely stays constant. Even on a calm-looking day, small gusts and shifts can make a big difference.

Good racers are constantly asking:

• Where is the next gust?

• Which side of the river has stronger wind?

• Is the wind shifting left or right?

Sailing into stronger winds first can give a significant advantage.

5. Think Several Moves Ahead

Racing is a bit like chess on water. The best sailors are already thinking about the next mark and the next manoeuvre long before they reach them.

Before every tack, gybe, or mark rounding, ask yourself:

• Where do I want to be in 30 seconds?

• What are the boats around me likely to do?

• How can I position myself for the next leg?

This is where experience really helps—but even beginners can start thinking this way.

6. Stay Calm When Things Go Wrong

And they will.

You might miss a gust, mistime a tack, or get stuck behind another boat. The key is not to panic. Many races are won simply because someone else makes a bigger mistake later on.

As one experienced sailor told me:

“The race isn’t over until you cross the finish line.”

Wise words.

Final Thoughts

Getting ahead in a sailing race is rarely about a single brilliant manoeuvre. Instead, it’s the result of many small good decisions:

• A well-timed start

• Sailing in clean wind

• Watching the gusts

• Thinking ahead

Put these together, and suddenly you find yourself not chasing the fleet—but leading it.

And that is a very satisfying place to be.