The Rox-Coach here, breaking down your 2025 Dublin HYROX performance with a lens of raw data, hard training facts, and a plan that actually moves the needle. Mark Atherton, you brought some serious running chops and solid machine-power on the strength stations. The verdict: you’ve got a runner’s engine with enough strength to swing with the best—now it’s about dialing the transitions and the high-skill segments so the running energy doesn’t get sapped by the fatiguing blocks. Let’s brutalize the weak links and keep pushing that hybrid profile you’re already showing. Stay hard, stay strategic. 💪💥

Overall Performance

Overview: You finished 2126th overall in a field of 2287, which places you in the upper 90th percentile in terms of participation, but in the lower end for pacing and transition efficiency. Your Total running time of 48:49 is actually faster than average for this finish time bracket, indicating a strong runner profile. The data suggests you’re most efficient on the running segments and can sustain a solid pace through the mid-to-late running blocks, especially the final push (Running 8 showed a strong finish with a 4:56 split relative to those who finished around you). Your best running lap was a 4:56, which demonstrates you’re capable of high-speed, high-output running when you’re fresh or in a rhythm. The running splits in the early laps show you can start fast, but there’s a tell-tale pattern of needing to recalibrate after the opening push, especially in Running 2 and Running 3. This is a classic hybrid athlete pattern: you’ve got running speed and endurance, but non-running segments (transitions, wall work, sandbag work) are the bottlenecks that erase the gains made on the track.

What this says about your profile: Runner with strong strength-endurance tendencies, but you need to optimize the non-running blocks and transitions so your running gains aren’t eroded by slow roxzones and heavy station work. Your roxzone (transitions between stations) sits at 5:18 with a relatively low percentile, which indicates there’s room to shave time off the idle or recovery segments. Improving your transitions and refining your technique on the high-skill, high-load stations will unlock a more consistent overall pace and a bigger advantage on race day. As a mental model: think of your running speed as your “gas pedal,” and your transitions and station work as the “gearbox” that either smooths or disrupts your power transfer. Get the gearbox dialed in and you’ll see a big drop in total time without needing to run faster in the same slots. “Discipline equals freedom.” Jocko would approve that shift.

Key strengths to leverage going forward:

Strong running foundation: multiple sub-6-minute mid-runs and a very strong final lap demonstrate you can close hard when rested and fueled.
Solid station performance on sled push/pull and rowers; you’re not a liability here, you’re a decent contributor to the overall work rate.
Good skier/gym technique in many segments; your efficiency there indicates you’ve built a stable movement pattern under load.

Notable opportunities for improvement focus: wall balls, sandbag lunges, and burpees broad jumps (BBJ) as the top three segments that deviated most from the average and cost you time, plus a general upgrade to roxzone efficiency and some targeted running-strength synergy to balance the runner profile with needed strength-power.

Segments & Race Analysis

General race landscape and comparison:

3:54 (−01:26 vs average, 25th percentile): You exploded out of the gate. This is a classic high-O2 demand start where you paid the price later in the first switch if you’re not fully recovered. It shows you have capable sprint-capacity and a willingness to push hard early, but your first transition and early station work likely slowed you down more than necessary.
4:57 (+0:09, 87th percentile): Solid, clean, and within a hair of average. This is a green light—your technique here is solid and not the bottleneck.
6:33 (+0:48, 94th percentile): This is where the pace drift shows up. A slower second run after the fast opening indicates fatigue accumulation or suboptimal recovery/efficiency transitioning from Ski Erg into Running 2. It’s a critical window to stabilize pace and return to a sustainable, even tempo.
3:40 (+0:01, 80th percentile): Strong setup, not the limiter, but the consistency matters for race rhythm.
6:30 (+0:15, 86th percentile): Another near-average run, but with a small drag relative to peers; shows you’re capable of steady mid-race effort but could benefit from more even pacing.
6:25 (+0:06, 83rd percentile): Solid pulling with slight lag; good base, but there’s room for joint work (hips/hamstrings) to improve power transfer from legs to machine.
6:38 (+0:21, 88th percentile): Again, reasonable pace, but shows you aren’t exploiting the day’s energy fully across all segments—could be feed-forward from previous blocks not fully recovered.
8:03 (+0:44, 89th percentile): This is a clear bottleneck. This segment is slow relative to peers and a huge swing in total time because it ties running to jumping power. This is the primary area of loss in the race.
6:49 (+0:13, 86th percentile): Consistent but not fast—your mid-race running remains solid, but you’re not gaining back the early time lost in Running 2.
5:11 (−0:06, 76th percentile): A small underperform relative to peers; shows some inefficiency in the transition from the rower to the next run or not fully leveraging the row’s output.
6:45 (+0:23, 88th percentile): Pattern repeats: maintained pace but not accelerating. Needs a sharper run-to-run rhythm and energy distribution.
2:30 (−0:09, 73rd percentile): A decent carry time but not outstanding. This is a potential leverage point for carry efficiency and grip endurance in longer cycles.
6:48 (+0:24, 89th percentile): Similar to earlier mid-points; indicates mid-race you’re solid but not surging when the clock is ticking on your rivals.
7:57 (+01:08, 92nd percentile): A major time sink. The sandbag lunge segment is clearly a limiter—load management, form consistency, and lunge efficiency all need addressing.
4:56 (−02:42, 21st percentile): This is the hallmark of your final push. You can sprint and finish strong, but the heavy sandbag/lunge work made the earlier blocks cost you momentum; the strong finish is a big positive, but you only win a race by not letting the gap grow early.
13:47 (+04:28, 97th percentile): This is the standout bottleneck. Your wall balls were the largest delta against the average finish times. A 4:49 improvement target is aggressive but feasible with technique, grip endurance, and higher power-to-weight efficiency training.
5:18 (−04:28, 18th percentile): The roxzone time indicates weaker transitions relative to peers. Even with strong running, the time spent inside transitions drags overall performance. The pattern shows you effectively lose ground in zones where skill and efficiency matter most, not just raw power.

Bottom line from the data: you’re a strong runner with solid power output on sleds and rows, but you lose a lot of time on wall balls and sandbag lunges, and you have to tighten the transitions. The final run shows you have the capability to push hard when the gear is right—channel that late-race capability to the earlier blocks through better pacing and smoother transitions.

Segments to Improve

Focus for Improvement Plan: The plan below prioritizes three segments with the largest time sink and the highest potential return on investment. For all segments, the goals are rhythm, efficiency, and power transfer under fatigue. The percentages indicate the share of your training focus to allocate to each area during the coming cycles.

Wall Balls - Potential Improvement: 04:49, (From 13:47 to 08:58), Focus during training: 64%
- Why this matters: Wall balls represent the single biggest delta against peers and directly impact every subsequent station due to grip, forearm, and hip-drive fatigue. Improving this can reclaim minutes that ripple through the entire race.
- Training strategies:
  - Technique refinement: wall ball tempo, hip hinge vs squat, ball transfer consistency, catch position, and breathing rhythm (inhale-down, exhale-up on each rep).
  - Grip endurance: front rack carries with medicine ball; static holds to improve forearm endurance; farmer’s carries with a light ball for palm strength.
  - Power + conditioning: ballistic wall-ball drill with controlled tempo; 3-4 sets of 15-20 reps with short rests; add 2 rounds of 20/20s intervals (ball touches wall, rapid reset).
  - Volume + density blocks: 4 sets x 25 reps at moderate load, focusing on fast hip-drive and minimal wasted motion.
  - Technique integration within HYROX drill sets: include 2 cycles per week where wall balls are paired with short sprints or rows to mimic fatigue stacking.
- Concrete drills:
  - Wall Ball + Squat Pace Drill: 4 sets x 20 reps, 2-second pause at bottom, 1-second drive up; rest 60s.
  - Medicine Ball Slams: 5x15 with moderate load to grease the hips and improve transfer to wall ball height.
  - Wall Ball Power Intervals: 6 rounds x 15 reps, 15s rest between rounds, aim to shorten the cycle time by 0.2-0.3s per rep across rounds.
- Posture and form corrections: Focus on trunk stability, scapular control, and consistent ball path; use video feedback and slow-motion cues to lock in the right mechanics.
Sandbag Lunges - Potential Improvement: 01:22, (From 07:57 to 06:35), Focus during training: 18%
- Why this matters: The sandbag lunges dominate the time loss profile—improving technique and strength here will yield significant gains across the later blocks and reduce overall fatigue entering the wall-ball section and running.
- Training strategies:
  - Load management: practice with a sandbag around 40–60% of your 1RM on squats/deadlifts; work on consistent placement and torso orientation to maintain upright posture.
  - Footwork efficiency: slow-motion lunge with a step-over and rotation drills to minimize wasted steps; add forward-step-only drills to reduce micro-balance losses.
  - Breath timing: exhale during the hardest portion of each lunge; inhale on the return to the neutral stance to maintain core rigidity.
  - Endurance carrying block: 3-4 rounds x 20–30 seconds with the sandbag held at chest height, followed by walking 20–30 seconds to simulate HYROX transition tempo.
- Concrete drills:
  - Sandbag Lunge Ladder: 4 rounds of 12 lunges per leg, gradually increasing bag weight across rounds; emphasize steady tempo and upright torso.
  - Weighted Step-Through Farmer’s Walk: carry sandbag on shoulder or front rack for 40–60 seconds, then rest; repeat 4x.
  - Unilateral Strength Work: Bulgarian split squats and step-ups with moderate load to correct asymmetries and improve hip stability.
Burpees Broad Jump (BBJ) - Potential Improvement: 00:56, (From 08:03 to 07:07), Focus during training: 12%
- Why this matters: BBJ is a big fatigue multiplier and often a clearinghouse for fatigue entering wall balls; a faster BBJ time compounds into faster wall balls and running splits later in the race.
- Training strategies:
  - Burpee-to-broad-jump mechanics: quick transition from push-up to standing, then a controlled but explosive broad jump. Practice with a strict rhythm: chest to floor, pop to feet, jump-tap target, quick reset.
  - Plyometric blend: box jumps or broad jumps with a light drop-in to ensure explosive hip drive without compromising form.
  - Breath-control under fatigue: 2 breaths per cycle during burpees to maintain core stability and rhythm.
- Concrete drills:
  - BBJ Intervals: 6 rounds x 6 reps, 15–20 seconds rest, focusing on minimal transition time between burpees and the broad jump.
  - Burpee Over Target: 5x10 reps with a 50–60 cm target; step-back to ground to 70 cm, then explode up to the target.
  - Technique video review after each session to ensure the jump height is consistent and landing is controlled to protect joints.

Additional areas to consider for improvement (secondary focus): roxzone efficiency, overall running strength, and upper-body pulling strength for a more robust transition from rowing to running. If you can shave even 15–20 seconds off Roxzone across the board, you’ll see a meaningful drop in total time. Also, consider a slight shift toward more lower-body power work to balance the fast-run emphasis with improved push/pull stability in the strength blocks.

Race Strategies

To translate these improvements into race-day performance, adopt a pragmatic, discipline-first approach:

Pace planning: Open with a controlled 3:55–4:05 first 400m of Running 1 to avoid early oxygen debt; aim to settle into a consistent 6:15–6:25 per kilometer pace for the mid blocks, then surge in the final 2-3 laps if energy permits (target the final 2 running blocks to be under 6:30 if possible).
Transition discipline: Groot the camber off the transitions—practice the roxzone with a timer and a fixed sequence of stations inside a 60–75 second cadence. Visualize each zone’s start and finish so you can “snap” into the next task instead of coasting.
Skill integration blocks: Each session should feature a “mini-HYROX circuit” that pairs one high-skill segment with a run (e.g., Wall Balls immediately followed by a 400–600m tempo run or a sandbag carry, then a short jog). This builds mental and physical tolerance to fatigue stacking.
Load management: In the walls/sandbags blocks, keep the torso upright, core engaged, and neck relaxed to prevent energy leaks. When you feel the form deteriorate, switch to a more sustainable rhythm rather than grinding through poor technique.
Breathing strategy: Use diaphragmatic breathing during slower segments and exhale during the hardest part of each rep or the most powerful phase to maintain core stability and laser focus during transitions.
Pacing by station: Use the idea of “even pace with a kick.” You’re a runner—press into the non-running blocks with just enough control to stay within a comfortable, repeatable window; then on Running 6–8, use the final station energy to push your pace.

Conclusion

Mark, you’re at an inflection point where you’ve got the running speed and general strength to compete with many in your age group. The key is translating that speed into a smoother, more efficient HYROX machine by tightening transitions and elevating your black-diamond segments (wall balls, sandbag lunges, BBJ). The data shows a real opportunity to reclaim 4–5 minutes by accelerating your wall balls and sandbag work, and a more consistent roxzone will convert your running capacity into a more brutal overall time. Your final lap performance shows the capacity to sprint under fatigue—a signature of a true hybrid athlete. Focus on refining technique, power transfer, and transition efficiency, and you’ll convert that runner profile into a podium-ready hybrid profile over the next events.

Next races to pin on your calendar for momentum and progression:

HYROX Cardiff – 2026-04-29, Cardiff, United Kingdom
HYROX YOUNGSTARS London – 2026-03-28, Greater London, United Kingdom
Original Source HYROX EMEA Regional Championships – London – 2026-03-21, Greater London, United Kingdom

Action plan in a nutshell: build the wall-ball wall, trim sandbag lunges, and tighten the transitions; keep the final-run energy intact by maintaining rhythm through the middle blocks. Incorporate specific drills, a periodized plan spanning 6 weeks, and a race-day pacing script. The result will be a faster roxzone, stronger wall-ball performance, and a more consistent overall pace—without sacrificing your running edge. Remember: “The only easy day was yesterday.” Stay hard, stay focused, and keep the process sharp. 💪🏆

Signed with respect and hustle,

The Rox-Coach