A cyclist has used Strava to sketch out a giant dog during a 152km bike ride in South London.

Marc O’Shea’s ride, which he carried out yesterday, involved more than eight hours in the saddle.

It spanned an area from Brixton in the west to Bexley in the east, and New Cross Gate in the north to Keston in the south.

He didn’t stick to quiet roads, either, with the route including the South Circular, the A2 and the A20.

One of the commenters on Strava has suggested an even bigger challenge – sketching out the person walking the canine.

Here’s his creation.

Watt is it boy – source Marc O’Shea on Strava.PNG
Watt is it boy – source Marc O’Shea on Strava (Image Credit: Farrelly Atkinson)