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Parent guide

Junior Parkrun Guide for Parents

Junior Parkrun is one of the best ways for children to fall in love with running. It is free, friendly, and every finisher gets a huge cheer. Here is everything parents need to know before their first event.

How far is it?
Junior Parkrun is 2km — one lap of a safe, park-based course. It is short enough for beginners but long enough to feel like a real achievement.
Can adults run too?
Adults can run or walk only when accompanying a child. Adults cannot run on their own; the event is built for children aged 4 to 14.
Marathon maths
A marathon is 42.195km. At 2km each, that is roughly 21 Junior Parkruns.
When and where?
Events are held every Sunday morning at 9:00am in parks across the UK. Registration is free once on the Parkrun website.

Top questions parents ask

How far is Junior Parkrun?

Junior Parkrun is exactly 2km. The course is usually one lap of a small park loop, fully marshalled and safe for young runners. Children can run, jog, or walk — everyone is welcome to finish.

Can adults run Junior Parkrun?

Yes, but only if you are accompanying a child. Parents, guardians, and older siblings often run alongside younger children to keep them safe and confident. Adults running without a child are not allowed to take part.

How many Junior Parkruns for a marathon?

A full marathon is 42.195km. Since each Junior Parkrun is 2km, it would take about 21 Junior Parkruns to cover the marathon distance. That is a fun goal for a family challenge over a season.

Getting your child ready for 2km

If your child is new to running, 2km can feel like a big step. The easiest way to build confidence is to mix short jogging intervals with walking breaks and gradually increase the jogging time.

Start with two sessions a week

Two short 15–20 minute sessions are enough for primary-aged children. Keep them playful and stop while it still feels fun.

Use jog-walk intervals

Try 1 minute of jogging followed by 1 minute of walking. As fitness improves, lengthen the jog and shorten the walk.

Celebrate effort, not speed

Focus on finishing, smiling, and improving. Times come later. A child who enjoys running will keep coming back.

Try the Mini Pacers 2KM plans

Our 2KM Plans are built specifically for children preparing to run Junior Parkrun. They are split into Easy, Medium, and Hard levels for Years 3 to 8, with jog-walk sessions that gradually build up to 2km.

Open the 2km training plan

Ready for your first Junior Parkrun?

Register once on the Parkrun website, print your child's barcode, and arrive a few minutes early on Sunday. Walk the course together, find a marshal, and let your child set the pace. The first finish is the hardest — after that, it becomes a habit.