A strong HYROX race starts with a pace you can still use after the sleds, burpees and lunges. The first kilometre should feel controlled enough that you can enter the first station ready to work, leave it without panic, and repeat that process seven more times.
HYROX Dublin is scheduled for 11–15 November 2026 at the RDS in Ballsbridge. The official timetable is provisional, so athletes should keep checking their own race information and start time. The pacing principles below remain useful beyond Dublin because the standard format alternates eight 1 km runs with eight workout stations.
Why the first kilometre can mislead you
Fresh legs, a loud arena and runners moving quickly around you make the opening pace feel easier than it is. The cost often appears later: the sled push raises local muscular fatigue, burpee broad jumps interrupt rhythm, and the lunges and wall balls arrive when fatigue has accumulated.
Recent HYROX research supports a simple message: running matters, but the event is not an 8 km road race with breaks. In a 2025 simulation involving 11 recreational HYROX athletes, running occupied more time than the workout stations, while heart rate, lactate and perceived effort remained high. The sample was small and only three participants were women, so the results describe that group rather than every racer.
A 2026 study of 24 male PRO athletes found that running speed declined across the eight segments. Their average race running intensity was below laboratory-measured second ventilatory threshold, even though they were experienced, fast competitors. That does not give recreational athletes a target pace, but it warns against treating every kilometre as a threshold time trial.
Build the plan from your sustainable race effort
Use a pace you have already rehearsed after functional work. A standalone 1 km personal best is the wrong anchor. A better question is: What pace lets me reach the next station breathing hard but still able to organise my movement?
If you use our RPE guide, think about the whole race rather than attaching one fixed number to every kilometre. Effort will rise as the event progresses, even if pace stays level or slows. Heart rate can help after the race, but indoor heat, adrenaline, transitions and upper-body work make it a noisy live pacing tool.
A practical pacing framework
This is an editorial coaching framework, not a research-validated formula or an individual prescription.
| Race phase | Running decision | Station objective |
|---|---|---|
| Runs 1–2 | Start controlled; allow faster athletes to go | Enter organised and complete clean work |
| Runs 3–5 | Settle into the quickest repeatable rhythm | Avoid rushed transitions and unnecessary stops |
| Runs 6–7 | Protect form when pace becomes harder to hold | Break work deliberately before technique collapses |
| Run 8 | Increase only if the final station plan remains realistic | Arrive ready to complete wall balls efficiently |
The exact shape will differ between Singles, Doubles, divisions and athletes. In Doubles, both athletes complete the runs while station work can be shared under the event rules, so the team should rehearse running pace and work changes together.
Plan around the stations that change your running
Sled push and sled pull
These can leave the legs and trunk feeling heavy. Expect the next run to need a short settling period. Practise returning to a compact stride rather than forcing your usual road-running pace immediately.
Burpee broad jumps
These combine repeated ground contact with large changes in body position. Keep the movement legal and repeatable. A frantic station can cost more time on the following run than it saves at the station.
Farmers carry and sandbag lunges
Grip, trunk position and local leg fatigue can change posture. Rehearse the transition back to running so you know what the first minute feels like.
Wall balls
This is the final station, but it should influence the previous run. Decide your likely set structure before the race. An uncontrolled last kilometre is a poor trade if it turns planned sets into repeated no-reps and long pauses.
Use your training to choose a realistic pace
- Record a compromised run session. Use race-relevant functional work followed by 1 km running, without turning every rehearsal into a full race.
- Compare the early and late kilometres. Look at pace, RPE, movement quality and how quickly you can start each station.
- Identify your limiter. If running pace is steady but station time deteriorates, faster early kilometres may not solve the problem. If stations stay controlled but the running fades, aerobic durability deserves attention.
- Rehearse transitions. Know where you slow down, what equipment or movement cue comes next, and how you restart running.
- Write a simple race plan. Use a starting pace range, station break plan and one rule for when to adjust.
Large result analyses show why this needs to be individual. A 2026 observational study using thousands of PRO results found a broadly similar running-pacing shape across performance groups, while larger performance differences appeared at loaded and bodyweight stations. Because the analysis used official split data rather than a controlled intervention, it can describe patterns but cannot prove that copying one pacing template will improve your race.
Three common pacing mistakes
- Racing the first kilometre: choose the pace that serves the full event, not the pace that wins the opening turn.
- Ignoring transition time: know the route through the Roxzone and stay attentive without sprinting blindly.
- Waiting until race day to decide station breaks: practise a plan, then adapt it calmly if the race feels different.
Your Dublin race-week check
- Confirm your own race day, start time and division on the official event information.
- Read the current athlete briefing and rulebook rather than relying on an older race.
- Keep the final days familiar; avoid a last-minute full HYROX simulation.
- Decide your opening pace and station break plan before entering the start area.
- Use the first two runs to confirm the plan, then adjust from breathing, movement quality and station execution.
If you want help connecting running, strength and race-specific work, contact Endurance Lab with your HYROX division, race date, training history and available weekly time. We can confirm whether a current coaching option or another route suits your preparation.
References and event information
- HYROX Dublin official event page. Event dates, venue and provisional schedule accessed 4 November 2026. hyrox.com/event/hyrox-dublin/.
- Brandt T, Ebel C, Lebahn C, Schmidt A. Acute physiological responses and performance determinants in HYROX. Frontiers in Physiology. 2025;16:1519240. doi:10.3389/fphys.2025.1519240.
- Gutiérrez-Hellín J, et al. Relative Running Intensity and Pacing During an Official HYROX PRO MEN Competition: The HYScience Study. International Journal of Sports Physiology and Performance. Published online 2026. doi:10.1123/ijspp.2026-0098.
- Pacing and effort distribution in HYROX PRO athletes: differences by sex and performance level. BMC Sports Science, Medicine and Rehabilitation. 2026. doi:10.1186/s13102-026-02155-0.
