how far is the great south run

The Great South Run is 10 miles long, which is approximately 16 km (more precisely about 16.1 km).

Quick Scoop

• Distance: 10 miles / ~16 km.

• Location: Portsmouth / Southsea on England’s south coast.

• Style: Flat, fast road race, popular with both beginners and experienced runners.

A Bit More Detail

• The event is often described as one of the UK’s main 10‑mile road races, with tens of thousands taking part each year.

• The route starts and finishes around Southsea, looping through Portsmouth and along the seafront past naval and maritime landmarks.

Why 10 Miles Matters

• Ten miles is a nice stepping‑stone if you already run 10K and want to go longer but are not ready for a half marathon (13.1 miles). Many charities highlight it for this reason.

• Because it is flat and coastal, many runners treat it as a chance to chase a personal best over the 10‑mile distance.

Information gathered from public forums or data available on the internet and portrayed here.