H
HYROXPACER
Calibrated against Official HYROX Rulebook Standards

Master Your HYROX Race Day Pace

Stop guessing your split times. Enter your target finish time below to get accurate, fatigue-adjusted 8x1km running splits and target completion times for all 8 workout stations.

Interactive Pacing Engine

HYROX Target Pace & Station Split Calculator

Target Finish Time

1:10:00

45:00 (Elite Peak)1:15:00 (Open Goal)2:20:00 (Finisher)
Total 8km Running
33:29
Avg Pace: 4:11 /km
Total 8 Stations
30:55
8 Standard Workouts Combined
Roxzone Budget
5:36
Avg ~0:42 per transition

Pacing Blueprint: To achieve a 1:10:00 finish time, allocate 48% (33:29) to running at an average 4:11/km pace, 44% (30:55) across the 8 workout stations, and budget 8% (5:36) for Roxzone transitions. Notice our model accounts for cardiac drift and post-station lactate fatigue—your 8th run will naturally be ~9% slower than your 1st run.

Need this on race day? Export a high-contrast smartphone wallpaper or wristband guide.

8 x 1km Running Splits

Fatigue-Adjusted Pace
1K

Run #1

Fresh Start
4:01 /km
Clock at Finish: 4:01Fatigue factor: 0.96x

💡 Resist sprinting. Control adrenaline; save energy for the sleds.

1K

Run #2

Post SkiErg
4:06 /km
Clock at Finish: 12:22Fatigue factor: 0.98x

💡 Upper body pumped. Focus on relaxed breathing and cadence.

1K

Run #3

Post Sled Push
4:14 /km
Clock at Finish: 20:14Fatigue factor: 1.01x

💡 Quads will burn. Take short, quick strides for the first 200m.

1K

Run #4

Post Sled Pull
4:16 /km
Clock at Finish: 29:04Fatigue factor: 1.02x

💡 Hamstrings & grip taxed. Shake out arms and reset breathing.

1K

Run #5

Post Burpee Jumps
4:19 /km
Clock at Finish: 38:34Fatigue factor: 1.03x

💡 High cardiovascular spike. Settle into a rhythm by 400m.

1K

Run #6

Post 1000m Row
4:14 /km
Clock at Finish: 47:13Fatigue factor: 1.01x

💡 Good running transition. Legs are relatively primed.

1K

Run #7

Post Farmers Carry
4:11 /km
Clock at Finish: 54:07Fatigue factor: 1.00x

💡 Grip is blown. Swing hands loosely; mentally prep for lunges.

1K

Run #8

Post Sandbag Lunges
4:08 /km
Clock at Finish: 1:04:03Fatigue factor: 1.05x

💡 The hardest run. Heavy leg lactate. Push through to Wall Balls.

8 Workout Stations Targets

Official Weight Specs
S1

1000m SkiErg

1000m
3:33
Exit Clock: 8:161:47 /500m
Division Weight:Bodyweight
S2

Sled Push

50m (4x12.5m)
2:56
Exit Clock: 16:00
Division Weight:152 kg (incl. sled)
S3

Sled Pull

50m (4x12.5m)
3:52
Exit Clock: 24:48
Division Weight:103 kg (incl. sled)
S4

Burpee Broad Jumps

80m
4:29
Exit Clock: 34:15
Division Weight:Bodyweight
S5

1000m Row

1000m
3:43
Exit Clock: 42:591:52 /500m
Division Weight:Bodyweight
S6

Farmers Carry

200m
2:01
Exit Clock: 49:56
Division Weight:2 x 24 kg
S7

Sandbag Lunges

100m
5:06
Exit Clock: 59:55
Division Weight:20 kg
S8

Wall Balls

100 reps
5:15
Exit Clock: 1:10:0019.0 reps/min (100 reps)
Division Weight:100 reps @ 6 kg (3.00m target)
Race Execution Intelligence

The 3 “Zero-Fitness” Time Savers That Decide Your Race

Sports data shows that 3 of the biggest time spreads in a first HYROX cost zero extra cardiovascular fitness. Master these three non-fitness rules to reclaim 5 to 11 minutes:

Free Speed Potential-5 to -11 min
Rule 1 • Pacing-1:30 to -2:00

Discipline on Run 1

Adrenaline tricks 80% of first-timers into sprinting Run 1 at 5K race pace. Starting just 15s/km slower preserves your aerobic glycogen for the heavy sleds and prevents a catastrophic quad shutdown on Run 3 and Run 8.

Rule 2 • Transitions-3:00 to -4:30

Roxzone Continuous Motion

Standing still at the water table or wandering through transition arches bleeds 30+ seconds every single round. Grab hydration and drink while maintaining a light walking jog toward your station. Never stand completely still.

Rule 3 • Station 8-2:00 to -5:00

Wall Balls 3-5 Breath Rhythm

Attempting unbroken sets collapses around rep 40, turning the last 60 reps into agonizing singles. Pre-plan breaks (e.g. 10x10 or 15-15-15-15-10-10-10-10) with exactly 3 to 5 deep nasal breaths. Pick the ball up before muscle failure hits.

Official Competition Standards

HYROX Weights & Specifications Matrix

All weights are standardized across all international HYROX events.

StationDistance / RepsOpen MenOpen WomenPro MenPro Women
1. SkiErg1,000 mBodyweightBodyweightBodyweightBodyweight
2. Sled Push4 x 12.5 m (50m)152 kg102 kg202 kg152 kg
3. Sled Pull4 x 12.5 m (50m)103 kg78 kg153 kg103 kg
4. Burpee Broad Jumps80 mBodyweightBodyweightBodyweightBodyweight
5. Rowing1,000 mBodyweightBodyweightBodyweightBodyweight
6. Farmers Carry200 m2 x 24 kg2 x 16 kg2 x 32 kg2 x 24 kg
7. Sandbag Lunges100 m20 kg10 kg30 kg20 kg
8. Wall Balls100 reps100 @ 6kg (3.00m)100 @ 4kg (2.70m)100 @ 9kg (3.00m)100 @ 6kg (2.70m)
Race Intelligence

3 Golden Rules of HYROX Pacing

01

Avoid the Run 1 Sprint Trap

Adrenaline causes 85% of athletes to run their first kilometer 20 to 30 seconds faster than target pace. This floods your system with premature lactate before you even touch the Sled Push. Keep Run #1 strictly at or 5s below target pace.

02

Steady Cadence on Ergometers

Going all-out on the 1,000m SkiErg or Row only saves 10-15 seconds but costs minutes on subsequent runs. Lock into your designated 500m split pace (e.g. 1:55/500m for a 75-min race) and maintain a consistent stroke rate.

03

Never Stop Moving in the Roxzone

The Roxzone is not a break area; it is an active transition. Walking instead of jogging through transitions adds 45-60 seconds per station, easily accumulating 6-8 minutes of pure lost time over 8 stations.

Explore More Endurance Tools

Need Dedicated Running or Ergometer Calculations?

Check our companion calculators for standalone marathon/half-marathon pacing, Concept2 rowing watt-to-split conversions, and Karvonen Zone 2 heart rate targets.

Got Questions?

Frequently Asked Questions

What is a good target finish time for HYROX?

For first-time Open division competitors, finishing under 1:30:00 (90 minutes) is considered a great initial goal. Competitive amateur athletes typically aim for Sub-1:15:00 (75 minutes). The Sub-1:10:00 (70 minutes) benchmark is the gold standard for experienced hybrid athletes, while elite Pro athletes finish under 1:00:00 (60 minutes).

How does the HYROX pace calculator distribute running vs. workout stations?

Based on official HYROX competition data and season race statistics, a balanced race breakdown allocates roughly 50% to 52% of net active time to the 8x1km runs, 48% to 50% to the 8 functional stations, and budgets an additional 7% to 10% of total race time for Roxzone transitions. Our algorithm adapts these ratios based on whether you are balanced, runner-biased, or strength-biased.

Why does the calculator adjust running pace for each kilometer?

Running in HYROX is compromised running (running under extreme systemic fatigue). Sprinting Run #1 is the single most common mistake athletes make. Run #3 (immediately after the 50m Sled Push) and Run #8 (after 100m Sandbag Lunges) typically see a 5% to 9% drop in pace due to quad fatigue and lactate accumulation. Our calculator accounts for this fatigue curve.

How much time does the Roxzone add to your HYROX total?

The Roxzone (the central transition area between the running track and workout stations) typically accounts for 5 to 9 minutes depending on the venue size and the athlete’s transition discipline. Elite athletes keep their Roxzone under 5 minutes, while casual competitors often bleed 10+ minutes without realizing it.

Can I export this pacing strategy to take with me on race day?

Yes! Click the "Generate Wristband Pace Card" button to instantly render a high-contrast, smartphone-optimized pace card image that you can save to your phone lockscreen or print out as wrist tape for race day.