I tried to get a 10k pb at lunch, but missed out by 10 seconds, which was frustrating. My 10k pb pace (43.34) significantly lags my 5k pb pace (20.08). How can I carry the pace over distance better? More endurance stuff? Note, this is off relatively light, unstructured training. I find time for about 40km in a good week and 20km in a bad week.
I tried to get a 10k pb at lunch, but missed out by 10 seconds, which was frustrating. My 10k pb pace (43.34) significantly lags my 5k pb pace (20.08). How can I carry the pace over distance better? More endurance stuff? Note, this is off relatively light, unstructured training. I find time for about 40km in a good week and 20km in a bad week.