Shin Splint Recovery – One Month to Marathon

Hi, a LOT of information on your website has helped me - thank you. I am definitely suffering from shin splints... I am in the middle of training for a full marathon - it is one month away and it is my first.

My question is how will stopping my running at this point affect my training AND what alternative cardio do you suggest?

My longest run has been 18 miles. I am supposed to average 15-20 miles each week during the next 2 weeks and complete a 14 miler & 20 miler in the next 2 weekends prior to tapering down the week before the race. How much time should I rest my shins and can I still expect to finish the race?

Thanks - looking forward to an answer.

– Ashley, San Antonio, Texas

Answer by Dom:

Hi there,
Thanks for your question about shin splints. Sorry for the delay in answering – I've been under the weather and there's a bit of a backlog of questions I'm working through.

Let's break this down into three parts:

1. Rest, Ice, and a Concrete Reassessment Plan
2. What to Do Now
3. Your Training Schedule Is Also a Concern

Rest, Ice, and a Concrete Reassessment Plan

Shin splints are bad news, and the earlier you act on them, the better. At the first sign of tenderness, cut your mileage by 25-50% rather than stopping outright or, worse, ploughing on. Ice your shins, and stretch the affected area several times a day with heel drops and heel raises. A few dedicated shin splint products may help too. See my shin splints page for more detail.

Give that reduced-mileage approach one week, then reassess. If the pain hasn't improved within that week, stop running altogether and see a sports medicine professional to rule out a stress fracture. Shin splints and stress fractures can feel similar early on, but they need very different treatment – and running through an undiagnosed stress fracture is how a one-month setback turns into a six-month one.

Pay attention to where the pain sits, too. Shin splints tend to produce a dull, diffuse ache along a broad stretch of the shin, worse at the start of a run and easing as you warm up. A stress fracture is usually more localised – a sharp, pinpoint spot that hurts more, not less, the longer you run, and can even ache at rest or overnight. That distinction alone is a good reason to get it checked rather than guess.

What to Do Now

What to do now is a loaded question. The best cardio you can do is any cardio – rowing, elliptical, cycling. None of it prepares you for a marathon the way running does, but all of it helps maintain your current fitness while your shins settle.

Whether you'll be able to run that marathon, I genuinely don't know. If the shin splints aren't completely gone by race day, don't run it. Staying injury-free and running for the next few years and decades matters far more than one race – and running through pain risks turning a niggle into something that keeps you off your feet for months.

Your Training Schedule Is Also a Concern

Another reason to consider postponing your first marathon attempt is your training schedule itself, separate from the shin splints. I haven't seen your full plan, but it concerns me that you've only reached an 18-mile run so far. It looks like you'll hit 20 miles only once this cycle, and the shin splints may now take even that off the table.

Ideally you'd have four to six 20-milers under your belt by now. Unless your training compensates for the lower mileage with more intensity, I think you're going to hit the wall around mile 18 or 19.

There's a more modern training approach that leans more on intensity and less on repeated 20-milers. Some marathon programs now include just one or two 20-milers but add plenty of 13-17 mile runs at a higher effort instead. If you want to follow that model, you need to genuinely build in that intensity – you can't just rely on a lower-mileage plan and expect it to get you to the finish comfortably.

I'd be far more comfortable seeing you skip this race and get well first. Use the base you've already built – it has you marathon-training-fit – to start again once your shins are properly recovered, hit the longer distances earlier and more often next time, and go into race day properly prepared.

Whatever you decide, don't rush the decision under race-week pressure. A month out is exactly the point where a sensible pull-back – the 25-50% mileage cut, a week's reassessment, professional advice if it's not resolving – still leaves you time to protect this marathon cycle for next time, rather than protecting one race at the cost of your shins.

Hope this helps.

Kind regards,
Dom

Some Other Pages You May Like