Ask a race officer who the most important person on the committee boat is, and most will point at themselves. World Sailing disagrees. Its Race Management Manual ranks the timekeeper as the most important position after the race officer, and it is blunt about why: more starts have been spoiled by a distracted timekeeper than by any other single cause.
Not by wind shifts. Not by a crooked line. By someone losing count.
John Palizza, a US Sailing Regional Race Officer, sees the same thing at club level. The standard five-minute sequence is only two flags and four horns, and in his words "there is simply no excuse for getting it wrong." Yet he has watched it go wrong more than once at evening club races, and he puts it down to inattention: the person on the horn or the flag is chatting or distracted, and the signal comes late. (Scuttlebutt, April 2023)
That is what a regatta timer is really for. It is not a gadget. It is the tool that lets one person hold the whole start together while everything else on the boat gets loud.
What does the timekeeper actually do?
The timekeeper runs the clock that every signal hangs on. They call the countdown out loud, cue the flag crew and the sound signal, and log the exact time of every signal made.
On a club day with one fleet, that is one five-minute sequence. At a regatta with four classes on the same line, it can be twenty minutes of back-to-back sequences with no gap between them. The race officer is watching the line, the wind and the fleet. The timekeeper is the only person whose single job is time.
How does a start sequence work?
Rule 26 of the Racing Rules of Sailing sets the standard sequence, counted in minutes before the start:
- 5 minutes: warning signal, the class flag goes up, one sound.
- 4 minutes: preparatory signal, P, I, Z, U or the black flag goes up, one sound.
- 1 minute: the preparatory flag comes down, one long sound.
- 0: starting signal, the class flag comes down, one sound.
Here is the part many sailors get wrong: the flag is the clock, not the horn. Rule 26 says times are taken from the visual signals, and the failure of a sound signal is disregarded. A horn that is two seconds late changes nothing. A flag that is two seconds late changes the start. If you want the full meaning of every flag in that sequence, our sailing race flags chart has them all in one place.
What changes when you run several classes?
Everything speeds up. Most regatta sailing instructions say the warning signal for each following class is made with or after the starting signal of the class before it. In practice that usually means a new sequence every five minutes, with the start of one fleet doubling as the warning for the next.
That has three consequences the timekeeper has to carry:
- There is no pause. The moment one fleet starts, the next countdown is already running.
- Every signal does two jobs. One flag coming down and another going up at the same second, with one sound.
- Mistakes travel. If one fleet is called back, the classes queued behind it usually wait, so a single recall can push back the whole morning.
A timekeeper who loses ten seconds in the first sequence does not lose ten seconds once. They lose it for every fleet that follows.
Why does a few seconds matter so much?
Because the rules hold the race committee to it. Signals made late can turn into redress for the boats affected.
In one published rules case, the individual recall flag X was displayed more than 40 seconds after the start. The ruling: "promptly" means within a very few seconds, and boats that did not know they were over the line were entitled to redress. That is a whole race rescored because the clock and the flag were not in step.
If you are new to running starts, our junior RO guide to the start sequence walks through the basics step by step.
Do the rules say you need a dedicated regatta timer?
No. The rules require signals made on time, not any particular device. You can run a start with a phone and a stopwatch, and plenty of clubs do.
What experienced committees do in practice is separate two jobs:
- The time source. One official time for the whole boat, usually GPS or phone time, that everyone syncs to.
- The sequence. A timer that does nothing except count the sequence, sitting where the timekeeper can read it at a glance, with a backup next to it.
A phone is a fine time source. It is a poor sequence timer. It locks, it rings, it dims, it slides off the seat when the boat rolls, and nobody wants to stab at a wet touchscreen with cold fingers at minus ten seconds.
What should a regatta timer do?
Judge it against the morning you just read about, not against a spec sheet:
- Back-to-back sequences: it should repeat the sequence on its own, so fleet two starts counting the moment fleet one starts.
- A quick re-sync: one press to snap back onto the official time if you drift or restart after a recall.
- More than one sequence: five minutes for the standard start, shorter sequences for training and short-course racing.
- A display you can read without leaning in, and physical buttons that work with gloves.
- Loud cues the timekeeper hears over the wind, the radio and the engine.
- Waterproof, because the committee boat gets wet too.
One thing a regatta timer is not: a replacement for the committee boat's own sound signals. The timer tells the timekeeper when. The flags and the horn tell the fleet.
For comparison, the Windie race timer runs several start sequences, including the full five-minute 5-4-1-0 and shorter three-minute and one-minute options, repeats sequences back to back, has a quick re-sync button, counts up as a stopwatch after the start, and is waterproof to 50 metres. If you are weighing it against a wrist watch for your own racing, we compared the two in race timer vs sailing watch.
How do you set up the timekeeper's station?
Small habits prevent most of the disasters:
- Sync before the first warning. Every clock on the boat to one official time, and say that time out loud.
- Run two timers. One live, one backup started at the same moment.
- Count out loud. The flag crew should never have to look at a screen.
- Write every signal down with its exact time. If there is a redress hearing, the log is your evidence.
- Protect the timekeeper. No side conversations, no radio duty, no lunch orders. One job.
For the rest of the layout on deck, see how we set up the committee boat, or browse our kits by role for each position on the water.
Quick answers
What is a regatta timer?
A countdown timer built to run sailing start sequences, usually the five-minute Rule 26 sequence, often repeating it for several classes in a row.
Who is the most important person on the committee boat after the race officer?
The timekeeper. World Sailing's Race Management Manual says more starts are spoiled by a distracted timekeeper than by any other single cause.
Is the start timed from the flag or the horn?
The flag. Rule 26 takes times from the visual signals, and a missing sound signal is disregarded.
How far apart are starts at a multi-class regatta?
Usually five minutes. Most sailing instructions make each class's warning signal with or after the previous class's start.
Can I run starts with my phone?
Yes, nothing in the rules forbids it. Most committees use the phone as the time source and a dedicated timer to run the sequence.