# When to escalate a child who cannot run at the expected age

Canonical: https://pinnacleblooms.org/ask/if-a-child-cannot-running-at-the-expected-age-when-should-a-frontline-health-worker-escalate
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

Most children run by 18–24 months. A frontline health worker should escalate for a developmental check if a child is not running by 24 months, not walking by 18 months, has lost a skill once present, or shows asymmetry, stiffness, floppiness, or accompanying speech and social delays. A single missed milestone in a thriving child may need only a 4–6 week follow-up; clustered flags or any skill loss warrant prompt referral. This is a referral decision, not a diagnosis.

*A frontline worker who notices a child not yet running has spotted something quietly important — and knowing when to act is exactly the right instinct.*

## In short
Most children are running by around 18–24 months, with a comfortable, sure-footed run by about 2 to 2.5 years. As an ASHA or PHC worker, escalate for a developmental check when a child is **not running by 24 months**, when running was present and is now lost, or when the delay travels with other red flags — not walking by 18 months, frequent falls, stiff or floppy legs, or no words and little social connection. This is a referral decision, not a diagnosis — early review opens early support.

## What to watch and when to escalate
Use a simple, calm threshold rather than waiting and watching indefinitely:

- **By 18 months** — child not yet walking independently: refer now.
- **By 24 months** — child walking but not attempting to run, or running looks very stiff, very floppy, or constantly off-balance: refer for a developmental check.
- **Any age** — loss of a skill the child once had (was running, now cannot): refer promptly.
- **Asymmetry** — one leg dragged, favoured or stiffer than the other; toe-walking that persists: refer.
- **Travelling flags** — not responding to name, very few words, poor eye contact, or marked muscle stiffness/floppiness alongside the motor delay: refer and note for clinician review.

A single missed milestone in an otherwise thriving, well-connected toddler may simply need a follow-up in 4–6 weeks; clustered flags or any skill loss should be escalated without delay.

## The science
Running (ICF d4, mobility) builds on balance, leg strength and coordinated walking. Variation in timing is normal, but persistent gross-motor delay can be an early window into cerebral palsy, low muscle tone, or broader developmental delay — all of which respond best to early intervention. The frontline worker's role is to recognise the threshold and route, not to label.

## The Pinnacle way
A clinical [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from a checklist in the field. Our clinicians assess how the child moves, balances and connects, then shape play-based support. Learn more about [running and gross-motor milestones](/running) and how our [physiotherapy](/physiotherapy) team strengthens early movement.

## Trusted sources
WHO ICF mobility framework (d4); CDC "Learn the Signs, Act Early" gross-motor milestones; American Academy of Pediatrics (healthychildren.org) developmental surveillance guidance for toddlers.

**Next step —** Refer the family for a calm developmental review. [Book a developmental assessment](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india) with a Pinnacle clinician.

## Sources
- CDC Learn the Signs, Act Early — milestones: https://www.cdc.gov/child-development
- WHO ICF mobility framework (d4): https://icd.who.int/
- AAP developmental surveillance (healthychildren.org): https://www.healthychildren.org/

## Connected topics and perspectives
- Skills: https://pinnacleblooms.org/ask/skills
- Asha Phc: https://pinnacleblooms.org/ask/lens/stakeholder/asha_phc
- Motor: https://pinnacleblooms.org/ask/lens/domain/motor
- Concern: https://pinnacleblooms.org/ask/lens/intent/concern
- Screen: https://pinnacleblooms.org/ask/lens/lifecycle/screen
- Book Assessment: https://pinnacleblooms.org/ask/lens/route/book-assessment
- Early Clarity: https://pinnacleblooms.org/ask/lens/empowerment/early_clarity

## Related question paths

### Recognise signs & concerns
- When to Escalate a Running-Skills Delay: https://pinnacleblooms.org/ask/if-a-child-cannot-running-skills-at-the-expected-age-when-should-a-frontline-health-worker-escalate
- When to escalate concerns about a child's sprinting ability: https://pinnacleblooms.org/ask/if-a-child-cannot-sprinting-ability-at-the-expected-age-when-should-a-frontline-health-worker-escalate
- If a child cannot walk at the expected age, when should a frontline health worker escalate?: https://pinnacleblooms.org/ask/if-a-child-cannot-walking-at-the-expected-age-when-should-a-frontline-health-worker-escalate
- Escalating Gross-Motor Delay: A Frontline Worker's Guide: https://pinnacleblooms.org/ask/if-a-child-cannot-physical-gross-motor-at-the-expected-age-when-should-a-frontline-health-worker-escalate
- When to escalate a child's mobility delay: https://pinnacleblooms.org/ask/if-a-child-cannot-mobility-at-the-expected-age-when-should-a-frontline-health-worker-escalate
- When to escalate a child who can't join physical play: https://pinnacleblooms.org/ask/if-a-child-cannot-physical-play-at-the-expected-age-when-should-a-frontline-health-worker-escalate
- Observing a child learning to run on a home visit: https://pinnacleblooms.org/ask/during-a-home-visit-what-should-a-frontline-worker-observe-about-a-child-learning-to-running
- If a child in your care isn't running yet: https://pinnacleblooms.org/ask/as-a-caregiver-what-should-i-do-if-a-child-in-my-care-is-not-yet-showing-running
- When Do Toddlers Start Running?: https://pinnacleblooms.org/ask/at-what-age-should-a-child-running
- By what age is a child usually expected to run, and what should a teacher expect in class?: https://pinnacleblooms.org/ask/by-what-age-is-a-child-usually-expected-to-running-and-what-should-a-teacher-expect-in-class
- Could difficulty with running be a sign of a developmental delay?: https://pinnacleblooms.org/ask/could-difficulty-with-running-be-a-sign-of-a-developmental-delay
- Is difficulty learning to run a developmental red flag?: https://pinnacleblooms.org/ask/is-difficulty-learning-to-running-a-clinical-red-flag-that-warrants-a-developmental-referral

### Understand assessment
- How can a clinician assess and track a child's progress in learning to run?: https://pinnacleblooms.org/ask/how-can-a-clinician-assess-and-track-a-child-s-progress-in-learning-to-running
- My child is in the red zone for running — what does that mean?: https://pinnacleblooms.org/ask/my-child-is-in-the-red-zone-for-running-what-does-that-mean

### Explore therapy & support
- Therapy techniques to develop running: https://pinnacleblooms.org/ask/as-a-therapist-what-techniques-help-a-child-develop-the-ability-to-running
- How can a teacher support a child working on running?: https://pinnacleblooms.org/ask/how-can-a-teacher-support-a-child-working-on-running
- How can a teacher support a student who is still learning to run?: https://pinnacleblooms.org/ask/how-can-a-teacher-support-a-student-who-is-still-learning-to-running
- What therapy helps a child learn to run?: https://pinnacleblooms.org/ask/what-therapy-helps-a-child-learn-to-running
- How should a therapist prioritise a child who is in the amber zone for running?: https://pinnacleblooms.org/ask/how-should-a-therapist-prioritise-a-child-who-is-in-the-amber-zone-for-running
- How should a therapist prioritise a child in the green zone for running?: https://pinnacleblooms.org/ask/how-should-a-therapist-prioritise-a-child-who-is-in-the-green-zone-for-running
- Red zone for running — what to do next: https://pinnacleblooms.org/ask/my-child-is-in-the-red-zone-for-running-what-should-we-do-next

### At home & in everyday life
- Helping Your Child Practise Running at Home: https://pinnacleblooms.org/ask/as-a-caregiver-how-can-i-gently-help-a-child-practise-learning-to-running-during-everyday-routines
- How can I help my child learn to run at home?: https://pinnacleblooms.org/ask/how-can-i-help-my-child-with-learn-to-running-at-home
- What is one Everyday Therapy activity to help my child with running?: https://pinnacleblooms.org/ask/what-is-one-everyday-therapy-activity-to-help-my-child-with-running