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in Pregnancy, Runners' Roundup, Running, Running Tips · March 8, 2023

Tips for Surviving Running in the First Trimester of Pregnancy

The first trimester of pregnancy can be such a difficult time, often filled with a mix of excitement, anxiety, nausea, and exhaustion. But if you were a running before finding out you were pregnant, you may want to continue running during your pregnancy. For many runners the first trimester leaves us questioning how we will possibly keep running during this time. Other than talking to your doctor, there are a few things you can do to maintain your fitness so that you can continue running. Here are some tips for surviving running in the first trimester of pregnancy.

The first trimester of pregnancy can be such a difficult time, often filled with a mix of excitement, anxiety, nausea, and exhaustion. But if you were a running before finding out you were pregnant, you may want to continue running during your pregnancy. Here are some tips for surviving running in the first trimester of pregnancy.

Tips for Surviving Running in the First Trimester of Pregnancy

Make sure you are cleared by your doctor to run during pregnancy

I’m going to start with a little disclaimer. Make sure you are cleared to run during pregnancy. If you have any complications, talk to your doctor about what activities you can do or how to adapt your workout routine during this time. For most healthy pregnancies running is considered safe, but it’s always good to make sure you have the green light from a medical professional.

Listen to your body when running

Other than listening to your doctor, it’s also important to listen to your body. I’m going to share some more about this, but just be aware of how you feel and be ready to back off if you feel like you are doing too much. Now is not the time to set any records, and the health of you and your baby is most important.

running in the first trimester

Manage your symptoms

Many women suffer from a range of symptoms during the first trimester of pregnancy making it difficult to even go about their daily lives, let alone run. If you are so sick that you can’t eat, then running probably isn’t a great idea. Talk to your doctors about your individual symptoms and how to manage them. You can also monitor if there are certain times of day you feel the best or if there’s anything that makes you feel better or worse. This can potentially help you to plan some runs around the times you are feeling the best.

You may also like: Complete Guide to Running While Pregnant

Let go of expectations during the first trimester

During the first trimester there are many changes happening in your body. Between the hormones and exhaustion you may feel like you are much slower than before pregnancy. You may also notice that your heart rate gets higher much more easily. Try not to worry at all about your pace, and just focus on doing what you can. That may be a 30 minute run some days, or it may be a 10 minute walk other days. Remember that anything you do now can help you maintain your fitness so you can hopefully run more in a few weeks when your symptoms subside.

running while pregnant

Monitor your breathing when running

While the advice to keep your heart rate below 140 during pregnancy is outdated, it can still be helpful to monitor how you are feeling when you run. If you find that you are getting really out of breath, stop and walk for a few minutes. You can also do the talk test to see if you can hold a conversation while running. Run/walking can help you get more time exercising than you may be able to do by just running.

Do other things besides just running in the first trimester

If your goal is to continue running throughout your pregnancy, use this time to help prepare your body for that. Any time on your feet will help maintain your fitness, and a few weeks of missed runs won’t be a big deal over the long term. Walking is great and usually this feels more manageable for women in their first trimester. Also consider adding in a strength training routine. I used Expecting and Empowered during the first trimester when I needed a routine to follow and wasn’t sure what I should be doing.

running in the first trimester

Have a bathroom nearby

You may be surprised at just how often you need to stop and pee while running during pregnancy, even during the first trimester! If possible, run on a route where you know there is a restroom or consider running on a treadmill.

Stay Hydrated

Make sure you are drinking enough water throughout the day, especially before and after your run. You may want to also bring water with you on your run if you are running in warm weather.

Final Tips for Surviving Running in the First Trimester of Pregnancy

During the first trimester, try to keep things in perspective. Most women start to feel better once they reach the second trimester, and you will likely be able to run more at that time. However, staying active can potentially help ease some of your symptoms during the first trimester or give you some more energy. Remember that this time period won’t last forever, so just do what you can.

running

You may also like:
My Top 10 Tips for Running (or not) During Pregnancy
15 Tips for Successfully Running Your First Postpartum Half-Marathon

If you ran during your first trimester of pregnancy, what were the biggest challenges for you?
What tips do you have for staying active when you are in your first trimester?

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Reader Interactions

Comments

  1. Catrina says

    March 8, 2023 at 1:51 am

    This sounds like a great guideline for expecting mother-runners!
    I was never pregnant, but I’m sure I would have wanted to keep on running during that time period.

  2. Darlene S. Cardillo says

    March 8, 2023 at 7:09 am

    Same. Never ran pregnant. But congrats to you.

    Hope you able to continue running with no issues.

  3. Deborah Brooks says

    March 8, 2023 at 9:10 am

    I did not run when I was pregnant over 20 years ago. It’s great to see that more women are encouraged to exercise and run while pregnant. Glad you are feeling good and able to continue. Congrats again!

  4. Jenn says

    March 8, 2023 at 1:22 pm

    I wasn’t a runner when I was pregnant, and I was so incredibly sick for almost all of my pregnancy that I couldn’t have run if I wanted to. It was that bad.

  5. Debbie says

    March 8, 2023 at 8:29 pm

    I hadn’t even started running back in the day when I had my babies. Considering they’re in their 40s now!

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Would it even be race week if I wasn’t a ball of n Would it even be race week if I wasn’t a ball of nerves and not able to sleep? This is my first big marathon in 10 years, my first time traveling to a race in 10 years, and my first time spending the night away from my kids. And of course I’m tapering so I can’t run off the nerves 🙃 #marathontraining #taper #richmondmarathon
Looked like fall, felt like summer 🍁 I was definit Looked like fall, felt like summer 🍁 I was definitely overdressed for this run but it was nice to not wear gloves or a headband! This was the run I needed a week before my marathon. After last week’s disaster of a long run it felt great to just run an easy 10 miles. (And these days 10 miles feels like nothing). I think I figured out the fueling and shoes 🤞so nothing left to do but take it easy, carb load, and get in the right mindset! Is it unseasonably warm where you are?

#running #marathontraining #longrun
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What actually happened? All week I was stressed about this run and the condition of the trail. We had lots of rain on Thursday, and Friday was forecasted to be very windy. I tried to get in the best mindset possible, reminding myself that I won’t be able to control the conditions on race day. Meanwhile, I haven’t been sleeping well thanks to my 2 year old waking up every night, and my watch has been basically telling me that I’m losing all my fitness and need a week of recovery.

While I started the run feeling pretty good, after 11 miles (7 at MP) my stomach turned and I almost got sick on the side of the trail. I just couldn’t recover from that. The best I could do was run the rest of the miles easy, and needed some walk breaks. On top of that, my shoe kept rubbing my foot on top and I stopped twice to retie it. This has never happened before and now I’m questioning what shoes I should wear for the race. The trail was also in rough condition with several trees blocking it, lots of wet leaves, and rocks/sticks that I had to look out for.

I just can’t believe how bad I felt for the last 5 miles of this run and I can’t pinpoint the cause. Am I overdoing it with the fueling and can’t handle it on harder effort runs? Was it something I ate recently? The hard part is there’s no time to really try something different before the race, as all I have left is a 10 mile easy run next weekend.

I’m trying to remember that one bad run does not take away from all the good runs this training cycle. I’m using today to reset and move on so I can make the most of my last 2 weeks of training. It’s not the way I wanted my last big long run to go, but I suppose it was good practice for pushing through even when I felt pretty awful.

Who else has had a terrible long run close to your race?

#running #marathontraining #longrun
Spent almost every step of this 21 mile run questi Spent almost every step of this 21 mile run questioning my life choices. Like waking up at 3am to run 12 miles on the treadmill and 9 outside. This was a crazy week with a kid that wasn’t sleeping great and fighting a cold and super busy days at work. My legs were just tired the whole time today. It was really hard to run outside after so many treadmill miles and my pace was much slower than inside.

I reminded myself that this is peak week. It’s supposed to feel hard. If it was easy everyone would do it. I ran 53 miles this week and am not injured. The weather is perfect. I’ve gotten in every planned run of this training cycle so far.  I get to do this. 

And I managed to finish strong with my last 3 miles the fastest of the (outside) run. I owe that to a solid fueling plan and taking all my gels even when I really didn’t want to.

3 weeks to go until race day!

#running #marathontraining #longrun
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