Sat 18 Oct 2025 Portsmouth, Hampshire, UK

Junior Great South Run

We love to run by the seaside with crazy costumes, music and so much more, you’re guaranteed a fantastic day out as part of the famous Great South Run weekend.

  • Sat 18 Oct 2025
Portsmouth Historic Dockyard, Portsmouth

Junior

10:58

Age 9-15

£20

  • 2.5 km road running
  • Coast
  • Enter online
  • Entertainment
  • Event village
  • Families
  • Fancy dress
  • Flat
  • Newcomers
  • PB
  • Public transport links
  • Sustainability policy
  • Traffic free
  • Urban

Event overview

It’s not just grown-up runners who love to be by the seaside – mini and junior runners love it, too!

Give younger athletes a taste of that big event buzz with an entry into the AJ Bell Mini (3-8) or Junior (9-15) Great South Run and kickstart a lifelong love of being active.

With crazy costumes, music and so much more, you’re guaranteed a fantastic day out, plenty of sea air and an unforgettable finish line feeling.

See you on the start line…

This event is part of Junior & Mini Great South Run.

Event details

  • Event village
  • Families
  • Fancy dress
  • Newcomers
  • Spectators

Location

  • Coast
  • Entertainment
  • Toilets
  • Urban

Route

  • Distance markers
  • Entertainment
  • First aid
  • Flat
  • Food stations
  • Marshals
  • Out and back
  • PB
  • Sweeper
  • Traffic free
  • Water stations
  • Wave start

Sustainability

  • Public transport links
  • Sustainability policy

What's included

  • Event app
  • Goody bag
  • iTAB
  • Medal
  • Technical t-shirt
  • Training plan

Entries

  • Age 9-15
  • Entries open
  • Enter online
  • Event merch available
  • Race pack by post

Other races at event

  • Sat 18 Oct
  • #2 of 2
Portsmouth Historic Dockyard, Portsmouth

Mini

12:20

Age 3-8

£20

  • 1.2 km road running