Concept 2 Rower Workouts for Hyrox Prep

Station 5 and the Problem With Generic Rowing Training

Every HYROX^® race includes a 1,000m row on a Concept2 RowErg, positioned as station 5. Most athletes who train for the row prepare for it the same way they prepare for every other rowing session — fresh legs, full effort, chasing the best possible split. That approach produces a skewed version of race-day fitness that collapses exactly when it matters.

By the time you sit down at station 5, you have already run four kilometers, completed the SkiErg, pushed and pulled a weighted sled, and done Burpee Broad Jumps. Your cardiovascular system is elevated. Your quads have absorbed multiple rounds of eccentric and concentric loading. The Farmers Carry is waiting the moment you stand up. What you need from your rowing training is not a fast fresh 1,000m time — it is the ability to hold a controlled, sustainable pace under accumulated fatigue, at the right damper setting, with enough leg reserve to still function through stations 6, 7, and 8.

The five workouts in this guide are built around that specific demand. Each one targets a distinct physiological quality — aerobic endurance, lactate threshold, pacing control, fatigue-state performance, or race simulation — with the equipment parameters and intensity markers you need to execute them correctly.^[1]

For the full race strategy framework governing how rowing fits within the broader event, the HYROX^® Rowing guide covers station-specific effort management, 500m split targets, and equipment decisions in detail.

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Equipment Setup Before You Start Any Session

Getting equipment right in training is not a detail — it is the variable that determines whether your training transfers to race day.

Damper Setting

The Concept2 RowErg damper lever controls airflow into the flywheel housing. A higher setting increases resistance per stroke, making each drive heavier and more quad-dependent. A lower setting allows a lighter, faster stroke with less per-stroke leg demand.

For all five HYROX^®-specific workouts below, use damper 3–5. This is the optimal range for most HYROX^® athletes on race day, and training at a different setting creates a false economy: you build fitness for a stroke pattern that does not match what you will actually use in competition.^[2]

Specific guidance within that range:

• Damper 3–4: Best for athletes without a rowing background, or athletes who notice significant quad fatigue from sled work. Lighter stroke, slightly higher cadence.
• Damper 4–5: Best for athletes with rowing experience or who have done consistent RowErg training. More powerful stroke pattern at lower stroke rate.

Never set the damper above 5 for these sessions. High damper settings are appropriate for some strength-focused rowing work, but not for the endurance and fatigue-management training that HYROX^® demands at station 5.

Stroke Rate Targets

Stroke rate (measured in strokes per minute, or spm) should be monitored but not obsessed over. The monitor's 500m split display is your primary metric. For most HYROX^® athletes, a sustainable rowing pace falls between 18–26 spm depending on the session intensity and fatigue state. Higher stroke rates are appropriate in sprint intervals; lower rates suit long aerobic sets where per-stroke power matters more than cadence.

Race Pace Reference Point

Your individual race pace target at station 5 is derived from your 2,000m RowErg personal best. Divide that PB time by 4 to get your average 500m split, then add 10–15% to that number to account for the accumulated fatigue you will carry into station 5. This adjusted figure is your race pace — the reference point for all sessions below.^[3]

Example: a 7:00 2k PB = 1:45/500m baseline. Add 12% ≈ 2:00/500m race pace target.

For a full conversion table across all divisions, the HYROX^® Rowing Pace Chart gives pre-calculated targets by category and finishing time goal.

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The 5 Concept 2 Rower Workouts for HYROX^® Prep

Workout 1 — Race Simulation: 1 × 1,000m at Race Pace

Distance: 1 × 1,000m Damper: 3–5 (your planned race setting) Target 500m Split: Your calculated race pace target Stroke Rate: 20–24 spm Rest: Full recovery (8–10 minutes) before any further work RPE: 7–8

This is the foundational HYROX^® rowing session and the one you should run most frequently. Set the damper where you intend to race it. Input your target 500m split into the Concept2 monitor as a pace boat if the machine allows it. Row the full 1,000m at that pace — not faster.

The purpose is not to exhaust yourself. It is to build the pacing instinct and motor confidence that means your race-day row is automatic rather than a series of in-moment decisions. Athletes who have never rowed their exact race pace in training inevitably either go out too hard in the first 200m or hold back unnecessarily. Both errors cost time.

Check your split at the 500m marker. You should be within 3–5 seconds of your target. If you came in significantly hotter, revise your race pace target — you may have more capacity than your 2k PB conversion suggests, or your fresh PB needs updating.

Run this session once per week from 8 weeks out. In the final 3 weeks before your race, run it as a benchmark session with full pre-session recovery. A split improvement of 3–5 seconds per 500m across an 8-week block reflects genuine adaptation.^[4]

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Workout 2 — Lactate Threshold Intervals: 5 × 500m

Distance: 5 × 500m Damper: 4–5 Target 500m Split: 8–12 seconds faster than race pace Stroke Rate: 22–26 spm Rest: 90 seconds between efforts RPE: 8–8.5

Lactate threshold work raises the pace you can sustain before lactate accumulates faster than your body can clear it. For HYROX^® rowing, this is the primary driver of race-pace improvement over a training block — the ability to hold a given split comfortably on race day is largely determined by how frequently and how specifically you have trained at the boundary of your aerobic ceiling.

Ninety seconds of rest is intentionally incomplete. By the fourth and fifth interval, you are working into accumulated fatigue — which is precisely the adaptation target. Effort under partial recovery develops the lactate clearance and cardiovascular recovery capacity that protect your pace during the middle 500m of the race row.

Monitor your split across all five efforts. If your split drifts by more than 8–10 seconds between interval one and interval five, you started too fast. Scale the effort back on your next session and rebuild. Consistency across the series matters more than hitting a target on the first interval.

Keep stroke rate stable throughout — a rising stroke rate paired with a falling split is usually a sign of compromised technique, not improved fitness.

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Workout 3 — Post-Fatigue Rowing: BBJ Circuit + 1,000m

Pre-row work: 3 minutes of Burpee Broad Jumps at race tempo Distance: 1 × 1,000m immediately after BBJ Damper: 3–5 (your planned race setting) Target 500m Split: Race pace target Stroke Rate: 20–24 spm Rest: No rest between BBJ and row RPE: Row should feel like 8 — harder than the race simulation session done fresh

This session is the highest-specificity training available for station 5. It replicates the cardiovascular state, leg fatigue profile, and respiratory drive you will carry into the row on race day — because the preceding demand (Burpee Broad Jumps) is exactly what precedes the row in competition.

Do not underestimate how different the row feels after BBJ. Your quads will be loaded from the jumps. Your heart rate will be elevated. You will want to rush the first 100m — resist it. If you cannot hold your target race pace from the very first stroke, ease off by 5–8 seconds per 500m rather than spiking and backing off mid-row. The goal is controlled, race-pace rowing on a fatigued body, not a survival effort.

Run this session once per week in the 6–8 weeks before your race. It is not a comfortable session. It is the one that transfers most directly to what happens on race day.

For context on how Burpee Broad Jump fatigue specifically affects the subsequent row, the HYROX^® Rowing Pacing guide covers the cardiovascular mechanics in detail.

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Workout 4 — Negative Split Repeats: 3 × 1,000m

Distance: 3 × 1,000m Damper: 4–5 Pacing structure: First 500m at race pace + 8–10 seconds; second 500m at race pace or faster Stroke Rate: 20–22 spm for first 500m; 22–26 spm for second 500m Rest: 3 minutes between efforts RPE: 6–7 for first half; 8 for second half

Negative split training builds two capacities simultaneously: pacing discipline and finish-line strength. Most athletes row their first 500m faster than their second — this session reverses the pattern intentionally.

The first 500m of each repeat should feel controlled to the point of slight restraint. Set a split that is 8–10 seconds slower than your race pace target and hold it. The second 500m is the working phase — lift your stroke rate by 2–3 spm and let your split move toward and through your race pace target. Finish each effort with 10–15 hard strokes.

Three minutes of rest is enough to feel recovered but not fully fresh. By the third repeat, the second 500m will test your capacity to sustain a strong stroke under genuine fatigue — which is the specific quality that determines whether you can lift at the end of your race row or just grind through it.^[5]

The session also trains race-day decision-making: athletes who have practiced going out conservatively are less susceptible to adrenaline-driven over-pacing at station 5 when the crowd and race energy push effort upward.

For pacing ranges and split targets by division to use as reference during this session, the Rowing Race Tips guide provides race-specific benchmarks across all categories.

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Workout 5 — Aerobic Volume: 4 × 1,500m at Easy Pace

Distance: 4 × 1,500m Damper: 3–4 Target 500m Split: Race pace + 25–35 seconds (conversational effort) Stroke Rate: 18–22 spm Rest: 2 minutes between efforts RPE: 5–6

Aerobic volume is the least dramatic session in this list and the most commonly skipped. That is a mistake. Mitochondrial density, fat oxidation efficiency, and stroke economy at sub-maximal intensities all require sustained easy-pace volume to develop — and all three contribute directly to how comfortably you can hold your race pace across the full 1,000m.

At RPE 5–6, you should be able to speak in full sentences during the row. If you cannot, you are working too hard. This session is not about fitness display — it is about substrate development. Most athletes underestimate how far below race pace "easy" really is: for an athlete targeting a 2:10/500m race split, aerobic volume work happens at 2:35–2:45/500m. That feels slow. It is supposed to.

Use the lower damper and lower stroke rate to focus on clean mechanics. At low intensity, there is time to feel each phase of the stroke — full leg extension before the arm draw, controlled recovery slide, even split drive. The technical improvements that happen during easy sessions become the default pattern under race stress.

Total session volume: 6,000m of rowing. Run this once per week during your base-building phase (10–14 weeks before your race), then reduce to once every 10 days in the sharpening phase.

For a structured weekly training framework that integrates all five sessions above with running and gym work, the HYROX^® Training Plan guide provides a periodised approach across a 12-week preparation block.

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How to Programme These Five Sessions

Not every session belongs in every week. Use this structure as a guide across your training phases:

Foundation phase (10–14 weeks out): Prioritise workouts 5 (aerobic volume) and 1 (race simulation). One quality session, one aerobic session per week. Build consistent rowing volume before adding intensity.

Build phase (6–10 weeks out): Introduce workout 2 (threshold intervals) and workout 4 (negative split repeats). Reduce aerobic volume slightly. Two quality sessions per week, one lighter aerobic or technique session.

Race-specific phase (2–6 weeks out): Add workout 3 (post-fatigue row) once per week. This is your highest-specificity block — prioritise quality over volume. Three focused sessions per week: race simulation, threshold intervals, post-fatigue row.

Final two weeks: Cut total rowing volume by 40–50%. Run one race simulation (workout 1) at race pace in week two before the race. In the final week, one short session of 3 × 200m at race pace is enough to maintain neuromuscular readiness without accumulating fatigue.

The HYROX^® Training Zones guide covers how to calibrate RPE and heart rate zones across all five sessions to stay in the correct intensity band.

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What Breaks Down Under Race Fatigue — and How to Train Against It

Every HYROX^® athlete who has rowed at station 5 has experienced the same form breakdowns. Knowing what to watch for in training means you can self-correct in the moment on race day rather than realising the problem at the 750m mark when it is too late.

Arm pull before leg extension. The most common fault under fatigue. When quads begin to tire, athletes unconsciously initiate the arm draw before full leg extension, disconnecting the kinetic chain and losing power per stroke. Cue: the handle does not move until the seat is moving back. Practise this consciously in workout 2 (threshold intervals) when fatigue is accumulating — these are the sessions where the fault appears most predictably.

Grip tension creep. As cardiovascular load builds, grip tightens. Excessive grip produces no additional rowing power and exhausts the forearms — the same forearms that carry handles through the Farmers Carry at station 6 immediately after the row. A hook grip — fingers wrapped, not a full clenched fist — is all that is needed. Check your grip tension at the 500m mark of every row.

Shortened leg drive. Tired quads produce a compressed catch position and a shorter effective stroke arc. Each stroke generates proportionally less power, forcing higher stroke rates to compensate — which accelerates fatigue. Conscious emphasis on driving through full extension on every stroke, particularly in the middle 500m of workout 3 (post-fatigue row), builds the habit of maintaining full drive length when legs are loaded.

Rushed recovery. The slide back to catch provides a brief cardiovascular recovery window on each stroke. Athletes who rush it eliminate this window and elevate average heart rate over the full 1,000m. Use low-intensity sessions (workout 5) to build the habit of a controlled, deliberate recovery — approximately twice as long as the drive phase. For race-day technique cues that help maintain form under fatigue, the Rowing Technique for HYROX^® guide covers the full stroke cycle with specific race-condition adjustments.

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Reading the Monitor During Race Execution

The Concept2 monitor gives you two useful numbers during a race row: elapsed distance and current 500m split. Everything else is secondary.

Set your target split before you sit down. If possible, write it on the back of your hand or your watch face. The first stroke of every race generates a split number that is often wildly inaccurate — ignore it. By stroke five or six, the monitor will display a reliable rolling average.

First 250m: Hold your target split. Resist the race energy that pushes you faster. If you arrive at the 250m mark on pace, the row is under control.

250m to 750m: This is pure execution. Stay within a 5-second window of your target. If your split climbs, do not panic — check your technique first (arm sequence, leg extension) before increasing effort. Technical fixes often recover pace without additional cardiovascular cost.

Final 250m: With 250m remaining, you have permission to lift. Add 2–3 spm and let your split drop by 5–10 seconds. This is a gear-up, not a sprint — the goal is to finish strong without spiking your heart rate above what you can manage before the Farmers Carry begins. For a detailed breakdown of in-race pacing with RPE targets for each phase, the 1,000m Row Workouts guide covers session structures that build the specific pacing instincts needed.

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Frequently Asked Questions

What damper setting should I use on the Concept2 RowErg for HYROX^®?

Use damper 3–5 for all HYROX^®-specific training and on race day. Damper 3–4 suits athletes without a rowing background or athletes with heavy quad fatigue from sled work. Damper 4–5 suits experienced rowers or athletes who have built specific rowing conditioning. Never assume the machine is set correctly before you sit down — check the lever as part of your station setup routine. A damper left at 10 by the previous athlete will significantly increase per-stroke leg demand at exactly the point in the race where leg conservation matters most.

How much slower should my race rowing pace be compared to my fresh 2k row?

Add 10–15% to your baseline 500m split (which is your 2k time divided by 4). In practical terms, this is usually 12–20 seconds per 500m slower than your fresh pace. Use the conservative end (15%) if this is your first HYROX^®, if you have not done specific rowing endurance training, or if you know the preceding stations take a significant toll. Experienced athletes with strong aerobic bases can work with 10–12%. Both ends of the range are faster than going out too hard and crashing at 600m.

What stroke rate should I target at station 5?

Between 20–26 spm for most HYROX^® athletes. Focus on your 500m split display rather than trying to hit a specific stroke rate — the rate will naturally settle at the level your technique and fatigue state allow. A 22 spm row that holds the target split is always more useful than a 28 spm row that drifts 15 seconds off target by 700m. During the post-fatigue workout (workout 3), your stroke rate will likely be lower than in fresh sessions — that is normal and appropriate.

How often should I row during HYROX^® preparation?

One to two dedicated RowErg sessions per week is appropriate for most athletes in a structured HYROX^® block. One should be quality work (threshold, post-fatigue, or negative split) and one lower-intensity aerobic or technique session. Adding a third session risks overloading the posterior chain and quad musculature, which also absorbs load during sled pulls and lunges. Rowing volume matters less than the specificity of the sessions — two well-structured sessions per week consistently outperform three unfocused ones.

When should I start rowing-specific training before a HYROX^® race?

Start station-specific rowing work 10–14 weeks before your race. The first four weeks focus on technique and aerobic base (workouts 1 and 5). Threshold and negative split work comes from weeks 6–10. Post-fatigue sessions (workout 3) belong in weeks 6–8 of the specific phase. The final two weeks cut volume and maintain intensity with short, sharp sessions. Beginning earlier than 14 weeks gives you more room to build aerobic capacity; beginning later than 8 weeks compresses the adaptation window significantly and increases the risk of carrying undertrained rowing into race day.

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Sources

1. RPE (Rate of Perceived Exertion) is used throughout this guide on a 1–10 scale. RPE 6 is conversational aerobic effort; RPE 7–8 is hard but controlled with manageable breathing; RPE 8.5–9 is very hard with laboured breathing; RPE 10 is maximum unsustainable sprint effort. These descriptions are more useful as calibration tools than the number alone. ↩

2. Concept2 damper settings do not produce identical drag factors across machines — an older or well-used machine at damper 5 may produce a different drag factor than a new machine at the same setting. Drag factor is displayed in the monitor's extra data panel. For consistent race preparation, train at the drag factor that corresponds to your target damper setting (typically 110–130 for damper 4–5) rather than relying solely on the damper number. ↩

3. The 10–15% fatigue adjustment for HYROX^® station 5 accounts for the physiological cost of the four preceding stations. Research on cumulative exercise fatigue in multi-stage protocols shows effective aerobic capacity reduces by approximately 10–18% from fresh testing baseline by the time athletes reach the mid-race stations, depending on preceding station intensity and individual aerobic conditioning. ↩

4. Pacing consistency within a training block — specifically the ability to hit the same target split across multiple race simulation sessions at diminishing RPE — is a reliable indicator of genuine aerobic adaptation. A split that requires RPE 8 in week one but only RPE 7 in week six at the same intensity reflects meaningful improvement in the underlying aerobic machinery, not just familiarity with the session. ↩

5. Post-row cardiovascular state directly affects Farmers Carry mechanics at station 6. Athletes who finish the row with heart rate above approximately 175–180 bpm typically compensate with upper-back flexion to facilitate breathing, which reduces the thoracic extension and shoulder retraction required for efficient heavy carry posture over 200m. Negative split training that finishes controlled rather than sprinted is one mechanism for keeping exit heart rate manageable. ↩