How to Pace a 6k on the Erg (Without Guessing Your Splits)

The training block for a 6,000-metre test — zone mix, weeks, and the sessions that build the engine — lives in the 6K rowing training plan. This is the companion for the piece itself: which split you actually row, how you check it every thousand metres, and how you set up race morning so the first 500 metres is not a guess.

The same /500m logic applies on any erg that shows pace. A 6k rowing test is twelve splits, whether the monitor is on a club Concept2 or another machine.

Three numbers, three jobs

Most 6ks that fall apart start from one blended "goal split." Target, PB, and Anchor are different numbers on purpose.

PB is your best logged test at that distance. It changes only when you log a better one.

Anchor is the benchmark that sets your pace zones and the paces inside the programme. You can pin a specific test, or leave it on auto (the latest suitable test). Anchor is not always your PB.

Target is the 6k time this plan is aimed at. It can be faster than your PB, or slower — a selection line, a controlled rehearsal, a return from time off. Changing Target never rewrites PB or Anchor.

The glossary is Target vs PB vs Anchor. On a 6k they answer different questions:

• PB — What have I actually done? An honesty check. Not an automatic race plan.
• Anchor — What is training calibrated to? UT2 through Max on the Zones screen, and the splits in the build.
• Target — What time is this block pointed at? The even race split, once race-pace work has touched it.

If Target is a time you have never held, do not open the test at that pace and hope. Race the split your recent race-pace pieces already support. The training plan is where the gap closes. The test is where you repeat a split you know.

Turn a target time into a split

A 6k is 6,000 metres, so the race split is the goal time divided by 12.

These figures are arithmetic, not results:

• 24:00 → 2:00.0/500m
• 22:00 → 1:50.0/500m
• 21:36 → 1:48.0/500m
• 20:00 → 1:40.0/500m

The pace calculator does that conversion if you would rather not do it by hand. The rest of the tools index — watts, split comparison — shows what a one-second shift costs in power. A calculator does not replace a recent test.

If you have a 6k PB, start from that split. Move the race split toward Target only as far as the race-pace rehearsals in the training plan have already held.

If you do not have a 6k yet, do not borrow your 2k split. The split-setting guide uses a rough bridge: a 6k split is often about 8–10 seconds slower than a recent 2k split. Treat that as a first estimate, then test. Log the piece so PB and Anchor are based on something you rowed.

Race split and training zones are not the same pace

Zones are offsets from the Anchor split: UT2 through Max, on the Zones screen and inside workouts. The table is in Rowing Pace Zones Explained. Easy days stay easy relative to that anchor. A faster Target does not speed up UT2.

The race split comes from Target, or from the PB split if Target is still ahead of what you can hold. Race-pace pieces in the build rehearse it. Steady and threshold days stay on the zone offsets. When those get blurred, test day turns back into guesswork.

A half marathon is a different effort, with its own pace and fuelling, in the half-marathon plan. Do not row a 6k at half-marathon pace to "save something," and do not take 6k pace into 21,097 metres.

The even-split checkpoint map

The training plan’s pacing section is the short version: even splits for most people, a slight negative split if you always fly and die, and a fast opening as a bet that usually loses. Once you have chosen the even split, run it like this.

Pick one race split and judge the piece by average pace. If the monitor can show average /500m, watch that — not the stroke you just took.

• 500 m — On the race split, or inside a second of it. The opening strokes often read quick while the machine gets moving. Settle by here. A fast first 500 is not time in the bank.
• 2,000 m — Average locked on the race split. Rate steady. If you are more than about a second fast, ease the pressure now. The third thousand is where a hot start gets paid for.
• 4,000 m — Same split, harder feel. This is the piece. Stay long. Do not invent a new pace because it feels heavy.
• 5,000 m — Average still on target. If you are about a second slow and the stroke is still long, hold. A rate spike here usually costs more than it returns.
• 5,500–6,000 m — Use what is left. A controlled lift over the last 500 m is enough. If the average is already where you wanted it, do not start a second race at 5,000 m.

Stroke rate holds the split. It is not a second scoreboard. ErgBuddy’s 6k pace rehearsals are written around 26–28 strokes per minute, a band that can sit under race-length segments. If your split stays even a little lower or higher, keep that rate. Chasing a number while the split wanders is how the middle thousand slips.

A negative split, if you use one: start about one second slower than the race split for the first 1,000–1,500 m, then come to the average you planned. By 2,000 m the average should already be near that target — not still waiting for a late rescue.

Race morning

The night before stays boring: usual dinner, usual sleep. The training plan says the same. Race morning is where people add something they have never practised.

• Eat food you already know, with enough time that you are not starting stuffed or empty. Two to three hours is a common window. Skip a new breakfast.
• Set 6,000 m on the monitor before the warm-up, so you are not hunting through menus at the start.
• Match the resistance you train on — damper, water level, or drag. A "race setting" you do not use in training is a different piece.
• Warm up the way you do before race-pace work. The plan’s short version is 10–15 minutes easy, plus a few short pickups at 6k pace. Include two or three brief touches at the actual race split, then a minute easy, so the first 500 m is not the first time that pace appears.
• Start firmly enough to get the machine moving, then be on the race split by 300–500 m. The first screen is not the result.

If the first 1,000 m is a second fast, or the rate is climbing, fix it there. A 6k does not hand that time back later.

After you stop

Log the piece. A better time becomes your PB. ErgBuddy asks whether that test should also become the Anchor for zones and programme paces. Updating Anchor recalibrates the next block. Keeping the previous Anchor makes sense if the test was a scramble, you were off, or you want zones to stay on a cleaner benchmark. PB and Anchor stay separate either way. Target stays the goal you set — logging the test does not move it.

The row stays in History on the free tier. Progress charts and training-load are Live on Pro when you want this test next to the rest of the block. CSV export is Pro. Coach and roster tooling is Coming on Team; it is not part of pacing one 6k.

ErgBuddy is in open beta. Programmes, the Zones screen, and manual logging are live. This is not a finished general release, and workouts are entered by hand.

Where this sits

• 6K Rowing Training Plan — the block that earns the split you just paced
• Rowing Pace Zones Explained — UT2 through Max, from the anchor
• How to Set Rowing Splits — the 2k bridge when you do not have a 6k yet
• Half Marathon Rowing Training — the longer piece, paced on its own terms
• Target vs PB vs Anchor — PB, Anchor, and Target as three separate numbers
• Open beta: what’s live — what is live today, and what is still on the roadmap
• Pace calculator and the tools index — time, split, and watts

Set a 6k Target, keep PB as the best test you have logged, and let Anchor drive the zones. The plan covers the weeks. This page is the day you row the 6,000.