Hip pain when running is common, and it is rarely a mystery once you look at it properly. The useful question is not just “why does my hip hurt” but “where does it hurt, and when in the run does it start?
Those two answers narrow the cause faster than any list.
A stabbing pain on the outside of the hip that arrives on every footstrike tells a different story from a deep groin ache that only shows up on hills, or a pinch at the front of the hip as your leg drives back. This guide maps running hip pain by where it sits and when it fires, so you know what you are likely dealing with and what to do about it.
Key takeaways
- Where the hip hurts and when in the run it starts are the two clues that narrow the cause
- Outer-hip pain on impact, groin pain on hills, front-of-hip pain on stride, and deep pain after running each point somewhere different
- Most running hip pain is an overload problem: the load outran what the hip was currently trained for
- Pain that forces a limp, or that worsens run on run, means stop and get it assessed rather than pushing through
- Running hip pain responds well to strengthening and load management, not to rest alone
First, the running-specific picture
Running hip pain is almost always a load story: the hip was asked to absorb more than it was currently conditioned for, and it is reporting the gap.
Running loads the hip thousands of times per outing, and the hip is stabilised largely by the muscles around it. When a training block ramps too fast, the surface or shoes change, or the glutes and hip stabilisers are underpowered for the mileage, the tissue that takes the strain starts to complain. The pain usually names its source by where it lands.
That is why the sections below are organised by location and timing rather than by condition. The pattern is the diagnosis in progress. Our hip pain guide covers the full set of causes; this page reads them through the lens of running.
Where and when it hurts: the runner’s map
The location of your running hip pain, combined with the point in the run it starts, points toward the structure involved and the assessment that confirms it.
Outer hip, on impact
Pain on the bony point on the outside of the hip, sharp on every footstrike and often sore to lie on that side at night, points toward the tendons and bursa on the outer hip. Runners feel it most on impact because that is when the outer hip works hardest to stop the pelvis dropping. This is the pattern behind hip bursitis, and it responds to graded strengthening rather than the stretching that usually aggravates it.
One near neighbour worth naming: pain that starts on the outer hip and travels down toward the outer knee at a predictable point in the run is often the IT band rather than the hip itself, covered in our ITB syndrome guide.
Groin or front of the joint, on hills and deep flexion
A deep ache or pinch in the groin that shows up on hills, on speed work, or when you drive the knee high points toward the front of the joint itself. Steep efforts push the hip into deeper flexion under load, which is exactly where an impingement-type problem declares itself. It needs a joint-aware assessment rather than a soft-tissue plan.
Front of the hip, on stride and push-off
A pulling or tightening at the very front of the hip as your trailing leg extends behind you points toward the hip flexors working through their limit. This is the running expression of a hip flexor problem, and how it differs from other front-of-hip pain is set out in our guide to hip flexor strain versus hip pain.
Deep in the hip, after the run
Pain that behaves during the run but aches deep in the hip or groin afterwards, sometimes with catching or clicking, points toward the structures inside the joint. Post-run deep pain that keeps returning is worth assessing properly, because it behaves differently from the muscle and tendon patterns above.
The map narrows the field. It does not replace an examination, which is what confirms which structure is actually involved and rules out the less common causes.
Why it happened: the causes behind the pattern
Running hip pain usually reflects a combination of training load, strength, and mechanics rather than a single fault.
The common contributors:
- A jump in weekly mileage, pace, or hills that outran the hip’s current capacity
- Weak glutes and hip stabilisers, so the joint is under-supported at footstrike
- A change in shoes, surface, or camber
- Returning to running after a break without rebuilding gradually
- An old hip or back problem that never fully rebuilt its strength
The reason this matters for a runner: nearly all of it is trainable. The same features that let the hip get overloaded are the ones a structured plan rebuilds.
What to do about running hip pain
Most running hip pain is managed by adjusting the load while rebuilding the strength the hip lacks, not by stopping running altogether.
Complete rest tends to disappoint, because it lets the tissue lose the very capacity it needs. The better route is usually to reduce the aggravating dose, shorter, flatter, slower for a spell, while a strengthening plan rebuilds the glutes and hip stabilisers underneath it. Where the pain is sharp, forces a limp, or worsens on every run, that is the signal to pause and get assessed rather than train through it.
A physiotherapist works out which structure is involved, sets the load you can run on now, and builds the strength that lets you return to full mileage without the same problem coming back.
When to get it assessed
Book an assessment if your running hip pain has lasted beyond two to three weeks, keeps returning each time you build up, forces you to change your gait, or disturbs your sleep. Our runner hip pain physiotherapy in London team assesses running-related hip pain through direct access, no GP referral needed.
Common questions about hip pain when running
Why does my hip hurt when I run but not when I walk?
Running loads the hip several times harder than walking and demands far more from the stabilising muscles. A hip with enough capacity for walking can be over its limit at running load, which is why the pain shows up only when you run.
Should I stop running if my hip hurts?
Not necessarily. Most running hip pain is managed by reducing the load rather than stopping. Shorter, flatter, slower runs the hip settles from within a day are usually fine. Sharp pain, a limp, or pain that worsens run on run means stop and get it assessed.
Is it OK to run through hip pain?
Running through sharp or worsening hip pain tends to turn a short problem into a long one. A mild ache that stays the same and settles quickly can often be worked around; pain that escalates during or after each run has earned an assessment.
How do I know if my hip pain is serious?
The pattern tells you a lot: pain that forces a limp, wakes you at night, or comes with catching or giving way deserves prompt assessment. Groin numbness, fever with a hot hip, or an inability to bear weight need urgent medical review, not physiotherapy.
Will strengthening actually stop running hip pain?
Usually, yes. Most running hip pain is an under-capacity problem, and strengthening the glutes and hip stabilisers is the best-evidenced fix. It is also what lets you return to full mileage without the pain recurring.
References
- NHS. Hip pain in adults.
- Grimaldi A, Fearon A. Gluteal tendinopathy: integrating pathomechanics and clinical features in its management. Journal of Orthopaedic & Sports Physical Therapy. 2015;45(11):910-922.
- Griffin DR, Dickenson EJ, O’Donnell J, et al. The Warwick Agreement on femoroacetabular impingement syndrome (FAI syndrome): an international consensus statement. British Journal of Sports Medicine. 2016;50(19):1169-1176.
- Willy RW, Hoglund LT, Barton CJ, et al. Patellofemoral pain: clinical practice guidelines. Journal of Orthopaedic & Sports Physical Therapy. 2019 (running load principles).
- Chartered Society of Physiotherapy. Physiotherapy for running injuries.
