HYROX is an indoor endurance competitors mixing operating and functional fitness. Since its debut in 2017, HYROX has grown considerably in reputation. Combining endurance and resistance coaching is to CrossFit, however HYROX incorporates extra operating at persistently longer durations. How ought to one method coaching for a HYROX race?
In early December 2024, seven-time CrossFit Video games competitor turned HYROX champion Kristi Eramo O’Connell shared her insights about learn how to practice for HYROX. As a four-time marathon runner, O’Connell received HYROX Houston and triumphed within the Combined Doubles HYROX Dallas occasion. Uncover her tackle coaching for a HYROX beneath:
[Related: HYROX Announces Chicago as Host City for 2024-25 World Championships]
Coaching: HYROX vs. CrossFit
HYROX and CrossFit coaching share similarities, however they finally require distinct approaches.
HYROX
O’Connell finds HYROX fascinating for its distinctive mix of endurance and depth. It’s a 60-minute race designed to push whereas they keep high heart rates. The emphasis on operating is what units HYROX aside.
Every HYROX race — they’re all the time the identical no matter location — includes 60% operating. Success on this problem hinges on two components: cardio capability — sustaining a excessive coronary heart price for an prolonged interval — and the mental and physical resilience to keep up that for roughly an hour.
CrossFit
CrossFit occasions are sometimes accomplished in a a lot shorter timeframe. It’s uncommon for a CrossFit occasion to exceed 60 minutes. This distinction necessitates completely different coaching approaches.
Issues to Be aware Earlier than Operating a HYROX
O’Connell focuses on two issues when getting ready for HYROX:
- Constructing Cardio Capability
- Working On Compromised Operating
O’Connell considers these the most important needle movers for HYROX racing.
Coaching for HYROX Races
In response to O’Connell, pushing and lifting heavy weights is just a part of the problem in a HYROX race. Constructing power and a strong aerobic basis to keep up a gentle tempo is the goal. How does one enhance cardio capability? Beneath are O’Connell’s high three ideas.
1. Progressively Improve Operating Depth
Logging constant miles with out overtraining or struggling pointless pressure can construct endurance for sustained effort. Start 16 to twenty weeks earlier than the race to construct a strong foundational program. Progressively transition to extra targeted preparation within the remaining eight weeks.
2. Erg
O’Connell says utilizing ergs, comparable to rowers, bikes, or ski ergs, can assist one breathe sustainably. Extra particularly, using these machines can assist perceive learn how to breathe throughout sustained cardio work.
3. Use Threshold Intervals
O’Connell recommends various coaching depth. For instance, improve the depth on a cardio machine for 4 minutes, then ease right into a lighter tempo for 2 minutes earlier than repeating the cycle.
HYROX Races
A HYROX occasion options simply shy of 5 miles of operating, divided into eight 1,000-meter segments. Members carry out varied exercise stations between every run. To construct the requisite cardio endurance, O’Connell suggests coaching to comfortably run distances starting from 10 miles to a half marathon.

As soon as this basis is established, shift to coaching velocity by way of interval coaching. Intervals practice the guts price into greater zones whereas constructing the capacity to recover and repeatedly maintain these elevated spikes.
In a HYROX race, individuals can compete individually or in pairs. To determine which choice fits you finest, O’Connell suggests the next:
- Cardio capability and enthusiasm for operating.
- If operating isn’t one’s sturdy go well with, doubles may be a better option. Partnering permits one to share the workload.
- Consolation stage with operating.
- A coaching associate gives help and accountability.
HYROX Doubles
O’Connell recommends specializing in shorter, high-intensity working blocks for doubles. Collaborate with a associate, take extra frequent breaks, and keep a powerful stage of effort.
“Many instances, folks have a look at the thousand meters like, ‘Okay, I’m going to separate this 500 and 500.’ However actually, what you are able to do is figure for possibly 250 and 250,” O’Connell steered. “Two relaxation durations will enable extra restoration time and fewer time under tension, so the tempo on the run could be greater.”
HYROX Solos
In solo snowboarding, in contrast to doubles, there’s no alternative to relaxation. The ski erg could be deceiving. O’Connell describes it as a entice.
“You are available from the primary run, feeling nice, to the ski erg, and also you go to tear it. You come off the ski like, ‘Oh, crap! I went manner too onerous.’” She suggests operating onerous at a cushty tempo however holding again a bit on these first few stations. Take as many breaks as wanted, utilizing shorter high-intensity bursts.
Concerning sleds, you want sufficient power to maneuver them, however taking a number of breaks throughout pushes is okay. Success in HYROX is achieved by putting the suitable steadiness. Whether or not you’re a powerful runner, a high-performance athlete, or each, combining expertise successfully is the important thing to excelling.
In conclusion, understanding your physique and committing to consistent practice to realize significant outcomes will the likeliest path to success within the sport.
“The 2 issues that may transfer the needle probably the most are your potential to run and your cardio capability. Give attention to these,” O’Connell mentioned. “Perceive your physique, your breathing, your coronary heart price, put within the reps and time to do a 60-plus minute race that will help you crush your goals,” O’Connell concluded.
Extra HYROX Content material
Featured picture: @kristieramo on Instagram
