Long run to see all the Fleet Street penguins. I can't guarantee my route is perfect, but it should be about 7 miles from Talacre to see them all and then I plan to run back from there (with options to drop off early at various underground stations.)
Here is the Strava route:
[Link]
Here is the map of the penguins:
[Link] Talacre Centre, 09:00
10:00/mile (6:12/km)