Hi - advice please!
I run twice a week - one 5K, one 10K. Last Friday I ran my 10K in 48:58 (which is good for me!), and the last 5km took 23:48. Strava tells me this is the second-fastest 5K I've run since I was young and fit (!), so today I thought I'd push my 5K... and it took me 23:58.
This has been the problem for a while - I don't seem to be able to run much faster over 5K than I do over 10K. Any thoughts on why this might be?!