The Rox-Coach here, delivering a laser-focused performance delta for Robert Flanagan in the 2025 Dublin HYROX PRO. Let’s break down what happened, what’s already solid, and where we squeeze out every last drop of speed and efficiency. You’ve got a lot of fire in the engine—now we tighten the gears for the next race. Stay hard, stay precise, and let’s turn those gaps into gains. 💪

Overall Performance

Robert finished 143rd overall out of 346 in the HYROX PRO field, placing in the top 41% overall. In the 35–39 age range, the result sits in the middle-upper tier (Top ~41% of the field). Time-wise, 1:12:08 is a clear improvement versus last year’s Dublin (1:19:37). You showed substantial endurance and consistency, with race-season experience shining through on the final segments. The profile is leaning toward a hybrid athlete: strong runner who can generate speed on the legs but needs to refine transitions and some mid-race strength tasks.
Your pacing indicates a confident start with a fast opening running segment, but a few mid-race segments ballooned in time, especially Running 3 and Running 5, which were the slowest relative to the average for your finish time. The best early and late runs (Run 1 and Run 8) show you can sustain high operational tempo—your fourth pass (Running 4) and mid-race blocks were where the clock crept up. Your total running time of 37:21 is slower than the average for your finish time group (+3:09), suggesting a runner-forward profile but with some fatigue drag or transition inefficiencies pulled into the middle miles. The Roxzone (transitions) at 3:46, about 1:24 slower than average, flags the transition area as a prime improvement target. Your best lap (Running 8) at 3:43 shows you have elite potential on the back half when you’re fresh and settled into rhythm. 💥
- Strong start and end-run capability (Run 1 and Run 8 times show you can unleash fast splits and finish strong when you’re in the zone). - Overall endurance base is solid; the 1:12:08 finishing time demonstrates good work ethic and capacity across the 8+ legs and the cardio strength circuit. - Ski Erg and Rowing segments were close to average; you’re not missing overall throughput here, which means the gaps are more about running transitions, sandbag/lunge mechanics, and sled work pacing.
You’re a capable runner and capable strength athlete with enough technique and endurance to push into better-than-average results—if we optimize transitions, running consistency, and sled/sandbag efficiency, you should drop meaningful time from Roxzone and mid-race segments.

Segments & Race Analysis

Early fast running (Run 1) followed by a series of mid-race blocks where time drifted (+ values indicate slower-than-average segments). The biggest offsets were in Running 3 (+1:06) and Running 5 (+1:00), with Running 2 fairly close (+0:41) and Running 4 (+0:51). This suggests mid-race fatigue or inefficiencies accumulating across the running blocks, plus the roxzone drag in transitions. The later running legs (Run 6 and Run 7) hover around +0:50 to +0:53, indicating fatigue accumulation rather than poor pacing alone. Your final run (Run 8) drops back to a strong 3:43, showing your capability to finish with a strong tempo when conditions allow.
3:46 Roxzone time, with a -1:24 delta versus average for your finish time group, and a 6th percentile rank. This signals that transitions and/or setup between stations are slower than peers with similar total times. In practical terms, you’re bleeding time in the gap between stations, likely due to setup, bag/personal equipment handling, or fatigue from the prior station affecting transition efficiency. Improving transitions will directly reduce total time and help keep running segments closer to the target pace.
- Running 3 and Running 5 are the largest gap fillers in this race, each over a minute slower than average for your finish group. - Sandbag Lunges (4:33) sit only 9 seconds slower than average, which is not catastrophic but shows you’re spending extra time in that block. The improvement plan should still target this area for more efficiency, given its direct impact on subsequent running power and overall fatigue management. - Sled Pull (5:03) is nearly on par with average (only -3 seconds here), but it’s still a block where micro-improvements can pay dividends when repeated across multiple rounds in a Hyrox format.
- Running segments show you can produce fast splits but need to manage mid-race fatigue with consistent tempo and a more even pace strategy. - Transition efficiency is your gating factor—reducing roxzone by 30–60 seconds would noticeably improve overall standings, even if raw leg times stay similar. - Strength blocks (Sled Pull, Sandbag Lunges) are recoverable within each station; efficient technique and pacing across these blocks will reduce cumulative fatigue that spills into the next running segment.

Segments to Improve

Below are the three focus areas with quantified improvement targets, training focus percentages, and concrete drill progressions. The percentages reflect the share of your overall improvement effort you should allocate to each area in your next training plan.

1) Run Total – Potential Improvement: 4:23 (From 37:21 to 32:58). Focus during training: 73%

The majority of your time gap relative to average sits in the running blocks, especially mid-race segments; improving overall running efficiency will deliver the biggest single-time reduction and also reduce mid-race fatigue that bleeds into transitions and sled/strength blocks.
- Build a robust running base with a race-pace integration plan: 3-4 running sessions weekly, including one weekly long run (90-120 minutes steady), one tempo/threshold session (20–40 minutes at 5K-10K pace or Hyrox target pace), and 2 quality runs focused on Hyrox-specific running (short intervals with short rest: 6–9 rounds of 400–600m at tempo with 60s jog recoveries).
- Incorporate running-intensive circuit blocks that mimic Hyrox: for example, run 800m at target pace, immediately perform 15–20 burpees or 20 ball slams or 10 push-press station simulations, then back to 800m run. This conditions you to sustain pace under fatigue and practice the transition mental shift to “reset the engine.”
- Pace discipline drills (negative split focus): start the first 2K slightly slower than feel, then gradually accelerate into the final kilometer(s) to ensure you finish with a strong sprint. Use target splits and a watch; stick to the plan even if you feel strong early.
- Technical running drills: carioca progressions, A-skips, high-knee drills to strengthen mechanics and reduce energy leakage. Emphasize upright posture, quick cadence (aim for 180+ steps per minute when in race pace), and minimal ground contact time.
- Transition practice integrated with running: 2x per week, perform a 2–3 minute run, then a station (e.g., sandbag lunges or ski erg), then immediately back into a 1–2 minute run. Track the roxzone times and aim for a 20–30 second reduction per session over 6 weeks.

2) Sandbag Lunges – Potential Improvement: 0:30 (From 4:33 to 4:03). Focus during training: 8%

Sandbag Lunges are a mid-block bottleneck that slightly delays you and contributes to fatigue that spills into Running 3 and Running 5. A small time improvement here will compound on the back end of the race.
- Technique refinement: ensure the bag stays balanced across your torso, elbows tucked, weight centered; maintain a tall torso, knee tracking over the middle of the foot, and controlled descent to maximize glute engagement while minimizing knee shear.
- Strength endurance progression (2–3x weekly):
- Progression plan: Week 1–2: 4x10 lunges per leg with light bag; Week 3–4: 5x12 lunges per leg with moderate bag; Week 5–6: 6x14 lunges per leg with slightly heavier bag. Include walking lunges in between sets to mimic HYROX transitions.
- Unilateral focus: incorporate step-up-to-lunge sequences with a sandbag anchored on one shoulder to train the anti-rotation and core stability under load.
- Tempo and endurance combo: 3 rounds of sandbag lunges with 60 seconds rest, then 400m light-jog or brisk walk, aiming for a consistent, controlled pace across rounds to minimize speed loss during this block.

3) Sled Pull – Potential Improvement: 0:24 (From 5:03 to 4:39). Focus during training: 6%

The sled pull is a function of hip extension, posterior chain strength, and grip endurance. Small gains here translate directly into less fatigue in the running blocks post-pull and a more stable mid-race tempo.
- Strength and speed blend: 1) Heavy single-arm or bilateral belt-sled pulls to build maximal force; 2) Explosive pulls with shorter distances to train power and hip drive; 3) Moderate-load long-duration pulls to improve muscular endurance.
- Specific drills: - Sled pulls with a short distance (15–25 meters) at moderate-to-high resistance, 6–8 sets, focus on explosive hip extension and quick reset between reps. - Crawls and high-brace core work: a 2–3 minute plank progression with hip hinge and shoulder stability to simulate stabilizing the torso under load during the pull. - Technique cues: hip hinge rather than squat; keep core braced; maintain a neutral spine; drive with hips, not just arms.

Roxzone Focus (Transitions) – Optional Add-on: Immediate improvement target. Reduce transitions by 30–60 seconds through explicit transition drills.

Drills: - Station-to-station micro-routine: pre-clip gear, quick bag reposition, minimal breathing disruption. - 30-second transition sprints: practice 3-4 station changes with minimal rest, aiming to shave seconds off each transition.

Race Strategies

Start conservatively with Run 1 near your target “steady state” pace, avoid the temptation to go too hard early. Your Run 1 was fast, but the mid-race times suggest you paid for it later. Implement a regulated pace in the first 2K–3K and then progressively increase tempo in Runs 3–4, with a plan to finish strong on Run 8 at or near your best pace.
Use Run 1 as a controlled opener, Run 2 as a bridging block, and Run 3–5 as a calibrated push with proper energy distribution. Your Run 8 was your best; aim to channel that late-race surge earlier in the race so you can close consistently rather than sprinting from a fatigued base.
The Roxzone is where you stand to gain the most ground. Implement dedicated transition drills twice per week, focusing on equipment setup, quick breathing control, and mental reset. A 20–30 second transition improvement per leg across four transitions adds up quickly across the entire course.
For stations like Ski Erg and Wall Balls, set micro-goals (e.g., 30 seconds at a sustainable split per block) to ensure you don’t over-fatigue early in the circuit. Let the station rhythm support your running segments rather than undermine it.
Keep hydration and electrolytes steady, align with a post-station quick shake-out jog to simulate an actual Hyrox pacing rhythm. The goal is to maintain stable HR while minimizing “going flat” in mid-race.

Conclusion

Robert, you’ve shown a strong trajectory from last year’s Dublin to this edition, with a substantial improvement in total time and a clear capacity to finish with a strong last segment. The main opportunities lie in refining your mid-race pacing, tightening transitions, and squeezing 30–60 seconds of savings from the Sandbag Lunges and Sled Pull blocks. If you implement a structured, six-week block focusing on Run Total improvement (high-priority), then targeted work on Sandbag Lunges and Sled Pull, you’ll cross the line in a significantly faster time and climb the standings. The data says you’re on the cusp of breaking into a faster pack with disciplined execution.

Inspiration note: “The only easy day was yesterday.” You’ve earned your stripes; now shoulder the grit consistently. And remember: in Hyrox, you’re not chasing pure speed—you’re chasing efficient power, disciplined pacing, and ruthless transitions. Stay hard, stay smooth, and keep turning the screws. 💪

Next Relevant Races for this Athlete to Talk About in the Conclusion

(Date: 2026-04-29, United Kingdom) – A prime chance to test the running+strength balance with a similar course profile; use the Dublin improvement plan to carry you forward, particularly focusing on roxzone reductions and running total improvements.
(Date: 2026-03-28, United Kingdom) – A younger-field style environment where you can accrue experience in rapid transitions and posture control under fatigue; great for testing run-total improvements at a faster pace segment boundary.
(Date: 2026-03-24, United Kingdom) – A chance to measure progress on a high-profile course with similar segment demands, applying the improved roxzone strategy and improved sandbag/sled work.

Past Races Context

– 01:19:37; Run 1 2:46, Run 2 4:42, Run 3 5:28, Run 4 5:15, Run 5 5:24, Run 6 5:25, Run 7 5:26, Run 8 3:54; Roxzone 04:10.
– 01:05:24; Stronger overall pace distribution across the board, but different station times show potential to transfer to a single-racer effort with improved transition efficiency (Roxzone 04:26).

To close, the Dublin 2025 performance shows a solid baseline with real sprint potential in the final leg, and the improvements planned here focus on the precise gaps that matter most: total running time, transitions (Roxzone), and the sandbag lunges and sled pull blocks. With dedicated six-week blocks, you can expect a meaningful drop in total time and a higher finish position in Cardiff and London events next year. You’ve got the talent; now it’s time to put in the extra few minutes for the big gains.

Final motivational reminder: “You are faster under pressure than you think. The grind doesn’t lie.” Stay disciplined, trust your plan, and let your next race be the breakout you’ve earned. That pace you felt on Run 8 is the pace you’ll own from Start to Finish. 💥🏆

Signed off with respect and relentless drive,

The Rox-Coach