For me, it very much depends what I’m aiming for (vert, distance, terrain etc) but whether it be road, trail, ultra whatever, my basic weekly volume, rule of thumb for many years has been:
Nothing under 50km and nothing over 100km. This excludes race week.
I adjust accordingly in that delta. I found it works for quite a variety of events and distances. You just need to play around with intensity.
People spend far too long looking for magic bullets and secret sauce.
Id be tempted to round up and down as thats a mess
Wk 12/13 would definitely be open to change as we dont know how well things are going, and i might think 13.1miles at TMP is enough for your body. 22 miles is also a lot, may end up maxing at 20, even 18 as we see how you are recovering from the big sessions and the time on feet
Good effort.. nice job of working with the restriction of the average kms to get those long runs in. A nice build / overload and the use of the recovery weeks help the althlete practically and help with the km budget
I’d suggest and minor tweak of some down hill running, if the althletes not getting too sore and handling the load well. That would help with fewer and less long runs imo. Increasing the load on the leg muscles, particularly the quadriceps, due to eccentric muscle contractions.
Muscular fatigue in the Marathon is a massive limiter for many.
I would love to be able to run for 2hr plus atm. I find it refreshing and mind clearing… if its not, you are are running, jogging, walking too fast, chill, enjoy.
Six weeks consistent running this duration and pace has produced results in the real world and on the Garmin metrics in the past, regardless of training other sports or not - Not so this summer.
Running VO2 down from 45 to 43, pace I held for 5k in April when running once a week, I could only hold for six minutes at the weekend.
Weighing up a bit of easy cross training, easier running, but backing off target to 4h30. No progress in six weeks not the end of the world but hard to ignore.
There definitely comes a point where more isn’t always the answer especially as we age. You could have a bit of fatigue creeping in causing you to slow if doing 4-5hrs a week. Some can get into the habit of just doing more, like with swimming, when a step back and regular 30minutes of focussed running trying to improve on turnover, and running “easier” could help rather than ever increasing distance plodding.