The gap between the training plan and your actual week

Every marathon training plan looks beautiful on a Sunday evening. Five structured runs, two rest days, a long run on Saturday morning. Lovely. Then Monday happens. Work runs over, someone gets a stomach bug, the car needs dropping at the garage, and suddenly your 8-mile tempo run is sitting quietly in the diary like a disappointed friend.

The truth is, most training plans are written for people with uncommon amounts of free time. If you have a full-time job and a family, you are not the target audience — and that's fine, because the plan still works, it just needs adapting around your actual life rather than an imaginary one.

Build your week around non-negotiables (the long run goes first)

Before anything else, put your long run in the diary. Not as a vague intention — as a fixed commitment with a time, a route, and ideally a conversation with whoever shares your house. The long run is the one session you genuinely cannot compress or replace. Everything else in a marathon training week is, to varying degrees, negotiable.

For most working parents, Saturday or Sunday morning is the only realistic slot. Early — before the day acquires opinions — tends to work best. Some people are out of the door by 6:30, back before breakfast, and the family barely notices. That window is worth protecting fiercely.

Once the long run has a home, slot your two or three weekday runs into whatever gaps look most reliable. Early mornings and lunch breaks are the workhorses here. Evenings are fine until they aren't — a late meeting or a child who won't settle can wipe them out without warning. If you can run before the rest of the world makes demands on you, you'll hit more sessions.

The weekly structure that actually holds up

Rather than aiming for five days of running (which sounds like a lot because it is), consider anchoring your week around three core sessions:

  • The long run — your weekend priority, protected at all costs.
  • One quality session — a tempo run, some intervals, or a progression run mid-week. Something with a bit of effort.
  • One easy run — shorter, conversational pace, just keeping the legs ticking.

Three solid sessions per week, consistently delivered over several months, will get most people to a half-marathon finish line and, with a longer build-up, a full marathon too. It's not glamorous, but it's honest. If you hit four or five runs in a week, brilliant — treat it as a bonus, not a baseline expectation.

What to drop when the week explodes

At some point — probably several points — a week will simply fall apart. A work deadline, a sick child, a family emergency. This is not a training failure. It's a Tuesday.

When you can only salvage one session, make it the long run if it's due, or the quality session if the long run was last week. The easy recovery runs are the first thing to let go. Missing one or two of them costs you almost nothing in fitness terms.

What does cost you is the all-or-nothing mentality: the idea that if you've missed two sessions, the whole week is written off and you might as well eat a biscuit about it. A 20-minute jog on a chaotic Thursday is worth far more than nothing. It keeps the habit alive, and the habit is what carries you to race day.

Will Powered is built around exactly this kind of realism — when life disrupts your plan, it adapts your schedule forward rather than just marking sessions as missed and carrying on regardless. The plan moulds around you, not the other way around.

Staying consistent without burning out

Burnout in busy runners rarely looks like overtraining. More often it looks like guilt and resentment — skipping sessions, feeling bad about it, overcompensating with a brutal weekend run, then feeling wrecked on Monday. Repeat until you hate running.

A few things help break that cycle:

  • Keep easy runs easy. If you're always running hard because you feel like you haven't done enough, your body never fully recovers. Most of your running should feel comfortable — genuinely comfortable, not "trying to look relaxed" comfortable.
  • Think in fortnights, not weeks. One bad week is nothing. Two bad weeks is a signal to look at your structure. Zooming out prevents you from catastrophising a perfectly normal wobble.
  • Stop chasing the perfect training block. The runner who completes 80% of a sensible plan consistently will beat the runner who nails three weeks and then burns out. Boring but true.

Giving yourself permission to do this differently

There's a version of marathon training that involves foam rolling routines, three-hour long runs fuelled by precisely timed gels, and post-run protein shakes consumed in a serene, child-free kitchen. That version is not available to most of us, and that's absolutely fine.

The version that is available involves early alarms, running in the rain because it's the only window, and occasionally doing a long run with a headtorch on a Saturday morning in November. It's messier, but it works — and frankly, crossing a finish line having trained around a full life feels like a more interesting achievement anyway.

If you want a training plan that accounts for the fact you're a human being with commitments rather than a semi-professional athlete with a clear schedule, try Will Powered — it's designed to flex around the week you actually have, not the one you wish you did.