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What is Post-Marathon Blues?

Amber Kraus

Updated: Jan 9

Crossing the finish line of a big race after months of training brings an undeniable rush of accomplishment. But after the excitement fades, many runners experience a downturn in their mood in the days post-race, known as the "post-marathon blues." It's a fairly common occurrence in the running world—the intense experience of preparing for and completing a big race is an emotional experience that can leave runners feeling all sorts of ways.


The Science Behind Post-Marathon Syndrome

After crossing the finish line of a marathon (or a half-marathon or any other big race), runners often experience what is known as "post-marathon syndrome" or "post-marathon blues." These feelings can start soon after race day when the body experiences a drop in adrenaline and endorphins that were surging during the marathon.


These chemicals, which can create feelings of euphoria and pain suppression (often referred to as a "runner's high"), peak during the intense physical exertion of the race and then rapidly decline once the activity stops. The sudden decrease in these endorphins, combined with the end of a structured training plan that likely took up a large portion of your daily routine, can lead to a feeling of emptiness and disorientation.


Physical and Mental Exhaustion of Marathon Training

Running a marathon places extreme demands on your body. Physically, you're looking at muscle damage, inflammation, a dip in immune function, and a serious depletion of your body's energy reserves.


Mentally, it's just as tough. The intense concentration and mental stamina needed on race day can leave you feeling drained. Once you cross that finish line, your body shifts from high-adrenaline race mode to recovery mode, potentially leaving you feeling wiped out and more prone to getting sick or injured. Basically, your hormones and nutrients are out of whack, and you’ll need some time and a good recovery plan to get things back to normal.


Recognizing The Symptoms of Post Marathon Blues

The symptoms of post-marathon blues can range from mild to severe and often mimick depressive symptoms.


Here are some common signs to look out for:

  • Persistent Sadness: Feeling unusually sad despite having accomplished a significant milestone.

  • Loss of Motivation: A noticeable decline in the desire to run or participate in other activities you usually enjoy.

  • Emotional Emptiness: Experiencing a general sense of emptiness or lack of purpose.

  • Irritability: Small annoyances might seem bigger than normal, and your tolerance level could be lower than usual.

  • Fatigue: Feeling excessively tired (not just physically but also emotionally) even after adequate rest.

  • Anxiety: Feelings of anxiety about future races or about life in general.

  • Sleep Disturbances: Changes in sleep patterns, such as trouble falling asleep or sleeping too much.


What To Do About Post-Race Blues


a runner showing off her medal from the Chicago marathon

Feeling a bit down after your marathon isn't as unusual as you might think, even though it might catch you off guard. It can be a strange feeling knowing that you've crossed the finish line and accomplished something huge, yet you feel like you're in an emotional slump.


The best way to deal with these post-race blues? First, recognize how you’re feeling and give yourself some grace to take it easy for a while. Take the time to relax, recover, and slowly find your stride again in both running and your everyday life. Understanding that it’s a normal part of the recovery can help you manage these feelings better and come out on the other side stronger.


Celebrate Your Achievement

Take a moment to pat yourself on the back for finishing your big race! It’s a significant milestone that deserves celebration. If you're part of a running club—either in person or virtually—celebrate with your running friends who know what a big deal finishing a marathon is. Sharing the highs and lows of your race experience can be incredibly rewarding.


Other things you can do to celebrate:

  • Wear your race medal with pride!

  • Order your official race photos and create a scrapbook.

  • Journal about your experience.

  • Treat yourself to something fun, like a new pair of running shoes.


Embrace the Recovery Period

After the physical and mental exertion of a marathon, allowing yourself time to recover is essential. This means giving yourself permission to take it easy, engage in light, enjoyable activities, and perhaps pick up other activities you had to sideline during training. Incorporating gentle, restorative exercises like yoga or swimming can help maintain physical activity without too much strain.


Choose a New Race to Look Forward To


a group of people celebrating marathon running in hawaii

Finding a new challenge can be a great way to overcome post-marathon blues. Start exploring different types of races—perhaps a shorter distance or a scenic route that captures your interest. Connecting with a training group or an online community can help maintain motivation and provide social support as you prepare for your next race goal.


Here are some ideas:

  • Theme races: Participate in races with unique themes like color runs, obstacle courses, or night runs. These events often have a festive atmosphere and can be a fun, less pressure-filled way to enjoy racing.

  • Charity races: Choose a race that supports a cause you care about. Running for a charity can provide a strong motivation, knowing that your effort is helping others.

  • Trail races: If you've mostly run on roads, try a trail race for a change in scenery and a different running challenge. Trail races often offer beautiful landscapes and a closer connection to nature.

  • Virtual races: Consider joining a virtual race where you can run your own route on your own time. This can be a flexible option that still gives you a goal to work toward and often includes virtual community support.


When to See a Mental Health Professional

If the post-marathon blues persist for more than a week or so, it might be a good idea to chat with a mental health professional. Feeling down after crossing the finish line is pretty normal, but if you're finding those blues are hanging heavy or getting in the way of the everyday enjoyments of life, getting some professional insights could really help.


Remember, it’s absolutely okay to need a bit of extra support after such a massive achievement like a marathon. Here at Still I Run, we're all about taking strides not just for physical fitness, but for mental wellness too. We’re here for you, every step of the way, whether you’re on the track or taking a breather.

By Amber Kraus

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