Dive into this athlete’s performance at 2023 Dallas using our in-depth report. By comparing their results to those of similar athletes, we identify key strengths and areas in need of improvement. For this specific race, our analysis is based on the performance of 316 similar athletes.
We stack your running times against athletes with similar finish times to see how you measure up. This chart breaks it down, showing whether you were blazing fast, cruising steady, or losing pace.
It’s all about finding out if your running strategy matched your overall finish time!
We pit your station times against athletes with similar finish times to see how you stack up. This chart shows if you crushed it, coasted, or found that sweet spot for your overall finish time.
Here’s the full breakdown of the race, station by station and run by run, stacked against the average of athletes with similar finish times.
In HYROX, pacing is the name of the game. The pacing line shows where you hit the gas, tapped the brakes, or nailed it perfectly—guiding the way to a more balanced and dominant race strategy.
With the RoxCoach Simulation machine, you can see how your predicted finish time evolves as you power through your race. This next-level tech recalculates your estimated finish time after every run and every station. Crushing the sled pull? Gaining ground on the row? Or holding strong in the Wall Balls? RoxCoach tracks it all, giving you the inside scoop on where you shined and where there’s room to level up.
This chart breaks down the splits for every athlete in the division, giving you a clear look at how times are distributed across the pack.
Compare performance to the competition, spotting where they dominated and where there’s room to improve.
You’ll see how they stack up against the Top 10%, 25%, 50%, 75%, and beyond. Outliers are out—so the focus stays on the real competition.
Based on our analysis, here are the focus areas for improvement. The goal is to determine how quickly the athlete could improve on some stations and where is the path of least resistance to improve his time.
The percentile rank is the current position of the athlete compared to the competition. It goes from 0 to 100, where 0 is the best and 100 is the worst. It show the potential improvement for each station. The athlete should focus on the stations with the highest potential improvement and the biggest duration.
A big improvement in the Farmer's carry station will not be as impactful as a small improvement in the wall ball station for instance. Just click on a station to see how easy it will be to improve and how important it is to focus on it during training.
For this athlete we identified a possible improvement of 17:00. Check the detail of the improvement plan below.
| Splits | Potential Improvement | Focus During Training |
|---|---|---|
| Run Total | 12:07 (From 01:07:39 to 55:32) | 71.3% |
| Sled Push | 02:13 (From 06:26 to 04:13) | 13.0% |
| Sled Pull | 01:16 (From 08:27 to 07:11) | 7.5% |
| Rowing | 01:02 (From 06:33 to 05:31) | 6.1% |
| Ski Erg | 00:22 (From 05:21 to 04:59) | 2.2% |
| BBJ | 00:00 (From 05:14 to 05:14) | 0.0% |
| Farmers Carry | 00:00 (From 02:57 to 02:57) | 0.0% |
| Sandbag Lunges | 00:00 (From 04:45 to 04:45) | 0.0% |
| Wall Balls | 00:00 (From 07:16 to 07:16) | 0.0% |
| Koellner Isaiah | Perfect Race | |||
|---|---|---|---|---|
| Splits | Total | Average | Total | |
| Running 1 | 04:43 | 00:00 | 05:46 -01:03 | 00:00 +00:00 |
| Ski Erg | 05:21 | 04:43 | 04:55 +00:26 | 05:46 -01:03 |
| Running 2 | 08:23 | 10:04 | 06:37 +01:46 | 10:41 -00:37 |
| Sled Push | 06:26 | 18:27 | 04:02 +02:24 | 17:18 +01:09 |
| Running 3 | 09:05 | 24:53 | 07:36 +01:29 | 21:20 +03:33 |
| Sled Pull | 08:27 | 33:58 | 07:16 +01:11 | 28:56 +05:02 |
| Running 4 | 08:58 | 42:25 | 07:28 +01:30 | 36:12 +06:13 |
| Burpees Broad Jump | 05:14 | 51:23 | 08:33 -03:19 | 43:40 +07:43 |
| Running 5 | 09:12 | 56:37 | 07:49 +01:23 | 52:13 +04:24 |
| Rowing | 06:33 | 01:05:49 | 05:35 +00:58 | 01:00:02 +05:47 |
| Running 6 | 08:54 | 01:12:22 | 07:32 +01:22 | 01:05:37 +06:45 |
| Farmers Carry | 02:57 | 01:21:16 | 02:55 +00:02 | 01:13:09 +08:07 |
| Running 7 | 08:45 | 01:24:13 | 07:45 +01:00 | 01:16:04 +08:09 |
| Sandbag Lunges | 04:45 | 01:32:58 | 08:03 -03:18 | 01:23:49 +09:09 |
| Running 8 | 09:44 | 01:37:43 | 09:51 -00:07 | 01:31:52 +05:51 |
| Wall Balls | 07:16 | 01:47:27 | 10:03 -02:47 | 01:41:43 +05:44 |
| Roxzone | 08:17 | 02:02:49 | 11:03 -02:46 | 02:02:49 |
Based on his splits analysis, Isaiah performed exceptionally well in the running 1 segment, finishing 51 seconds faster than the average. He also excelled in the burpees broad jump segment, finishing 2 minutes and 49 seconds faster than the average. His best running lap time was 4 minutes and 43 seconds.
To improve his performance in the running segments, Isaiah should focus on increasing his overall fitness and specifically work on his transition time. By improving his fitness level, he will be able to maintain a faster pace throughout the race. Additionally, he should work on reducing the time he takes to transition between exercises, as this can significantly impact his overall race time.
In terms of the ski erg segment, Isaiah should focus on improving his technique and increasing his power output. He can achieve this by incorporating specific ski erg workouts into his training routine, focusing on both endurance and power.
For the sled push and sled pull segments, Isaiah should work on improving his strength and power. Exercises such as squats, deadlifts, and lunges can help him develop the necessary strength to excel in these segments. Additionally, he should focus on maintaining a consistent and efficient technique during these exercises to optimize his performance.
In the rowing segment, Isaiah should focus on increasing his power output and improving his technique. Incorporating rowing drills and interval training into his routine can help him improve his rowing performance.
Isaiah should also strategize his transitions between exercises to minimize time lost. Practicing quick and efficient transitions during training can help him save valuable seconds during the race.
Additionally, Isaiah should focus on maintaining proper form and technique during each exercise. This will not only improve his performance but also help prevent injury.
Overall, Isaiah Koellner had a solid performance in the HYROX race in Dallas. By focusing on improving his fitness, transition time, and specific segments where he lost the most time, he can further enhance his performance in future races. Incorporating the suggested training strategies, exercises, drills, and race strategies will help him achieve his goals and improve his overall race performance.
| Similar Athletes | |||
|---|---|---|---|
| Barreto Benjamin | 2024 Ciudad de Mexico | 02:02:47 | |
| Coller John | 2024 Birmingham | 02:02:43 | |
| Toma Darryl | 2024 Singapore National Stadium | 02:02:46 | |
| Mcandrew Hamish | 2024 Manchester | 02:02:50 | |
| Chan Win Hung | 2023 Singapore | 02:03:15 | |
| Skivington James | 2023 Birmingham | 02:02:40 | |
| Prince Nick | 2024 Manchester | 02:03:19 | |
| Walraven Joep | 2024 Amsterdam | 02:02:52 | |
| Aldred Michael | 2023 London | 02:02:28 | |
| Ghohestani Masoud | 2024 Chicago Navy Pier | 02:02:22 | |
| Other Results from this athlete | ||
|---|---|---|
| 2023 Dallas Koellner Isaiah | 01:51:16 | |
| 2024 Houston Koellner Isaiah | 01:57:42 | |
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Koellner Isaiah
