How to Choose Between 4-Inch Shorts, 5-Inch Shorts, and 9/10 Leggings for HYROX Training

The Three Lengths and What They Are Best For

There is no single perfect bottoms length for every athlete. The best choice depends on how you train, how much coverage you like, and which movements usually challenge your outfit.

For HYROX-style sessions, most women will choose between three core options: 4-inch shorts, 5-inch shorts, and 9/10 leggings.

1. 4-Inch Shorts: Best for Running Freedom

4-inch shorts are the lightest and most minimal option. They work well if your session is running-heavy or if you like maximum freedom through the hip and thigh.

This length is especially useful for interval days, warm gyms, and athletes who dislike fabric bunching around the upper thigh. Because there is less fabric, the shorts can feel faster and cooler.

The tradeoff is coverage. For deep lunges, sled positions, or floor work, some women may prefer a little more length.

Choose 4-inch shorts if:

• Your training is mostly running intervals
• You want the lightest feel possible
• You prefer less fabric around the thigh
• You train in warm environments

5-inch shorts are usually the easiest all-around choice for HYROX training. They are short enough for running but long enough to feel secure during lunges, sled work, rowing, and wall balls.

This length gives you a good balance of movement, coverage, and confidence. If you are only buying one pair for mixed training, 5-inch is often the safest place to start.

Look for a high-rise waistband, side pockets that sit flat, and fabric that holds its shape when you sweat.

Choose 5-inch shorts if:

• You want one pair for running and functional training
• You prefer balanced coverage
• You do sled work, rowing, lunges, and wall balls in the same session
• You want a training-to-race-day option

9/10 leggings give the most coverage. They are a strong choice for strength-heavy sessions, cooler gyms, race simulations, or anyone who simply feels more confident with more fabric on the thigh.

This length can be especially useful for loaded lunges, rowing, and sled work because the shorts stay closer to the leg and reduce the need to adjust during deep positions.

The tradeoff is warmth and compression. Some athletes love the locked-in feel. Others prefer something lighter for hard running intervals.

Choose 9/10 leggings if:

• You want more thigh coverage
• Your sessions include more strength or loaded movements
• You prefer a secure, compressed feel
• You dislike shorts riding up during lunges or rowing

HYROX-style workouts are useful because they expose whether your activewear actually works. A pair of shorts may feel great standing still but behave differently once you are pushing, rowing, lunging, and running.

According to the official HYROX race format, athletes alternate 1 km runs with functional workout stations. That combination is exactly why bottoms length matters.

Sled Push and Sled Pull

Sled work puts your body in a forward-leaning position. Shorts that are too loose can shift, while hems that are too tight may pull against the thigh. A stable waistband matters here because your torso angle changes dramatically.

Lunges

Lunges test both coverage and stretch. If the shorts are too short for your comfort level, you may feel exposed. If they are too long but not stretchy enough, they can restrict your stride.

Rowing

Rowing puts you in a seated, compressed position. This is where waistband comfort becomes obvious. The waistband should stay flat without digging into your stomach at the catch position.

Running Intervals

Running intervals make weight, breathability, and hem behavior more important. If the shorts ride up after the first few minutes, they may become distracting over a full session.

Use these three questions before choosing your bottoms length.

1. Is Your Session More Running or Strength?

If the day is mostly running, shorter shorts can feel lighter and faster. If the day includes more sled work, lunges, carries, and rowing, a 5-inch or 9/10 leggings short may feel more secure.

2. How Much Coverage Makes You Feel Confident?

Confidence matters. If you keep checking whether your shorts are riding up, the length is probably not right for you. Choose the length that lets you move without thinking about it.

3. Will You Wear Them on Race Day?

Training is the best time to test race-day gear. If you plan to wear a pair for a HYROX event or simulation, train in it first. Run, row, lunge, and push in the same shorts before committing.

Quick Shorts Length Guide

If you are unsure, start with 5-inch. It is the most adaptable option for the widest range of HYROX-style workouts.

What length shorts do most women wear for HYROX?

Many women choose mid-length shorts, around 5 inches, because they balance running freedom with enough coverage for sled work, lunges, rowing, and wall balls. That said, the best length depends on your comfort and training style.

Are shorter shorts better for running in HYROX?

Shorter shorts can feel lighter and cooler during running intervals, but HYROX-style training also includes functional movements. If you want more coverage for lunges, rowing, and sled positions, 5-inch may be a better all-around choice than 4-inch.

Can I wear the same shorts for training and race day?

Yes, and you should test them in training first. Wear the same shorts through running, rowing, lunges, and sled work before race day. If they stay comfortable when you are tired, they are a strong race-day option.

What waistband works best for HYROX shorts?

A wide, high-rise waistband usually works best. It should stay flat during rowing, feel secure during running, and avoid rolling when you squat, lunge, or lean into sled work.

Editorial note: HYROX is a third-party fitness race brand. This article is an independent training outfit guide and is not affiliated with or endorsed by HYROX.