Training for the format

Marathon training teaches you to run one long continuous effort. Backyard Ultra training teaches you to stop and start again, twenty times. They are not the same thing, and most people don't train specifically enough for the format they're racing.

If you've come to Backyard Ultras from marathons or even from standard ultramarathons, there's a shift in how you need to think about preparation. The physiological demands overlap, yes. You need an aerobic base, you need time on your feet, you need to have run long. But the format introduces a specific stress that standard long-run training doesn't really address: the repeated stop-and-start.

In a marathon you run until you finish. There's no sitting down in the middle, no ten minutes in a tent, no cooling off and then having to fire the engine back up again. A Backyard Ultra asks you to do exactly that, loop after loop, for potentially twenty-plus hours. And if you haven't practised it, the restart is where you'll start to fall apart.

Why the restart is hard

After the first few loops it's fine. Your body is warm, your legs are loose, getting moving again is easy. But from around loop eight or nine onwards, every time you sit down in your tent your legs stiffen noticeably. Getting up and walking back to the start line takes a bit more effort. And from loop twelve on, that restart can feel genuinely terrible. Your legs don't want to work. Your back is complaining. Everything has tightened up in the ten minutes you were off your feet.

The runners who manage this well are the ones who've experienced it enough times to know it passes. Within the first 500m of the new loop, things usually loosen up. The issue is that if you haven't practised it, those first 500m can feel so bad that you start to doubt whether you're going to make it through the loop at all. That doubt is expensive.

Training on loops

The most direct way to prepare is to train on loops. Find a circuit near you, something between 1km and 3km, and run repeats. Not occasionally, but as a regular part of your programme in the weeks leading up to your race.

The goal isn't just the physical adaptation (though that matters). It's training your brain to find the format normal. When you've done twenty laps of your local park, the idea of doing twenty laps of a race course feels less alien. You know what it's like to see the same tree for the fifteenth time and not care. You know what the restart feels like and you know you can get through it.

Simulate the tent stop too if you can. Run a few loops, sit down for eight to ten minutes, get up and run again. Do it in training gear, with your race nutrition if possible. The full sequence, not just the running part.

If you can't find a loop

A track works. It's not identical but it does the job of training your tolerance for repetition. Most people don't love track sessions but for Backyard Ultra prep they're genuinely useful, especially for getting comfortable at the pace you'll hold on race day.

That pace, for most recreational runners in a Backyard Ultra, is somewhere around 8 to 9 kilometres per hour on the flat. Comfortable. Controlled. Sustainable for a very long time. Training at this pace on a track or a flat road helps calibrate your effort so that on race day you're not having to think about it, you just settle into the pace and hold it.

Road loops work too. Pick a route around your neighbourhood, something that takes 40 to 50 minutes to run, and do multiple laps. Stop between each one. Get the restart experience built into your training, not just the running itself.

The format is the training

The broader principle here is that you need to train for what you're actually racing, not just for "being fit enough." Fitness is necessary but it's not the whole picture. Backyard Ultra is a specific format with specific demands, and the more you've practised those demands in training, the less they'll surprise you on race day.

Run loops. Practise stopping and starting. Get comfortable with the restart. Do it enough times that it stops feeling hard and starts feeling routine. That's when you know you're actually ready for the format, not just ready to run far.