My marathon (November) plan says Easy run. How fast is that then?
My last races were halfs in March, April and May. I ran them all just under 2hours with an average HR of 170-172. My max is 192 and RHR is 60. Since then I've done mostly LSRs 10-15miles with average HR 140.
Tonight I ran 10miles in 92mins with average HR 152. So I think the LSRs have worked.
I don't think my half times are relevant now but I get such conflicting paces from McMillan, RW pace calculator and the RW First schedule. Even RW suggest that HR for easy is 123-142.
Where does that leave me with a target marathon pace time/HR? I prefer to work on HR and suspect a sub 4hr is on the cards if I can develop the endurance.