• Spoiler alert; it's so much more than you think. I was taking what I thought was a lot, but it turned out my body was just burning at a higher rate than what I expected. The fix was actually pretty simple once I figured out what sat well during a race. I was able to make adjustments like sipping on a carbohydrate drink before the start, adding an extra gel, and carb-loading an extra day ahead of the race. Things like juice and gummy candy (who knew) were my secret weapons when I got sick of white rice.

• This one is tricky. It's important to stay in my scope of practice, but I found supplements that were non-negotiable for me. They may be for you too! Iron is a big one, and I think absorption tends to complicate it. Ultimately, it was important for me to take daily and with the right foods/liquids. I found pill form and night time yielded the best absorption for me. Vitamin D is also crucial, and my levels were surprisingly low for the amount of sunshine I got training. Bone health isn't something to mess with in running. The key here was finding a quality high dose supplement, and not your average grocery store brand. Finally, I added in fish oil and curcumin after learning this was really beneficial for the kinds of stress runners experience. Take all of this with a grain of salt (or electrolyte). NOTE:  Both Iron and Vitamin D are not water soluble and should only be taken under the guidance of a Medical Professional.

• I was eating a lot, but not eating often. Snacks are back! I found that I was struggling on my doubles (running 2x/day) because I wasn't necessarily under fueled, but rather lacking quick energy because it had been so long since I last ate. Sometimes you just aren't hungry, and that's where the right foods come into play. Once I found the right snack, I was able to power through my second run rather than slog through junk miles.

• Take what you're drinking during the day, and double it (well kind of). I was not drinking enough, and it was showing. Coffee is my weakness, and if I could just drink that during the day I would. However, it wasn't setting me up for feeling good in warm weather training/racing. Even in the cooler months it's helpful, as we just aren't that thirsty. Once being assigned a higher intake, I went to the store and bought that giant bottle with the time stamps. I didn't care how I looked. I was hydrated and energized. It goes without saying, but throw in electrolytes ahead of training if you can.

• When in doubt, go to your primary care doctor! They can order labs for you to figure out why you might be feeling off (or injured). I try to get my usual levels tested after each season so that I know what I need to work on. Training is stress and then adaptation, and so these values will change naturally. The body is amazing this way! These tips helped me take my health to the next level. Taking control of your nutrition can be fun (and should be easily accessible). I know when I got it right it became like my own superpower. I hope these ideas help you too!

Written by Coach Alex

The early mornings, long workouts and countless miles are the engines that drive an athlete from the start to the finish line, but how do you fuel for the big day?

My name is Rosie Edwards. I am a professional marathoner from Great Britain and running coach.

Recently, I had a fascinating conversation with a professional cycling coach. I was wanted to learn about the elite cycling world and their training. He emphasized that attention to recovery was paramount compared to the training itself.

I intuitively knew that nutrition and hydration are vital for not only competition, but for recovery into the next training session. Training at its simplest is stress, response, and adaptation. Appropriate hydration and nutrition (ie. Fueling) is paramount for the optimal response = improved fitness.

Glycogen (our body’s form of carbohydrate) is the main energy for our working muscles while it also assists in fat metabolism. In addition, glucose is the primary fuel for the brain. If the body is glycogen depleted then this can lead to physical (decreased force production, increased soreness, increased muscle weakness) and cognitive impairment.

Picture the last 10 km of a marathon when it is “go” time. If your cognitive function is impaired and your glycogen stores are depleted, responding to your competition's moves and staying engaged will certainly become a challenge.

How does fueling look for me?

Before the race and within training:

I aim for 7-10 g of carbohydrate/kg/day when in peak training. I lean towards low glycemic index or GI (slow release) carbohydrates including whole grains, fruits, vegetables, sweet potatoes, and lots of oats. Low GI is my preferred choice for preparation to avoid spiking my insulin levels too drastically. However, on race day or while training, high GI is preferred for fast energy.

On my heavier training days where the marathon workouts are longer and I have an additional strength session, I will be on the upper end of consumption in order to enhance recovery. On a lighter day that does not precede a hard workout, I will aim for 7 g/kg alongside 1-1.6g/kg of protein and healthy fats.

For those who train at altitude full-time or intermittently, protein is especially important as it aids in the formation of red blood cells. When training at higher elevations for a prolonged period of time or for Sunday long runs 2g/kg per day may be beneficial.

My pre-race my routine does not alter too much:

I will try to ingest the upper limit of carbohydrates before a race. I like to take some of this in the form of a fruit juice or sports drinks rather than heavy carbohydrate-dense foods.  I always consume a protein and healthy fat included the night before. Race morning is simple: oats and honey.

I have been lucky enough to work with The Feed for the last 18 months. This has been a game-changer. Runcoach Members also have access to The Feed perks.
I hyper-hydrate 2 hours prior to my marathon using LMNT in 20 fl oz of water to ensure that my electrolytes are topped up before the start. Hyper-hydration is not something I would practice daily but before a particularly hot or long workout, I will.

When deciding how many carbohydrates to take in during the race I used a breath analysis test to measure carbohydrate oxidation. This occurs when we burn carbohydrate for fuel.

During the race, I take 75-80 g of carbohydrates per hour in the form of Science in Sport gels and Beta Fuel I also drink 24 oz of water. I aim to consume fluids and gels ~5 km (~20 mins). This setup provides me with a perfect blend of fast-release energy and hydration in addition to topping off my electrolytes in order to eliminate the risk of cramps. I make sure to practice every new fueling strategy in each marathon buildup multiple times before race day.  It is vital to practice carbohydrate tolerance. You can train your gut in the same way you train your body and mind.  Work up to the amount you can ingest and practice during each long run. Some people can tolerate 50g of carbohydrate which is then used as glucose, for others it can be as high as 85g. 

After the race:

Ahhh! The time we can enjoy all the foods we have missed.

Personally, I struggle for many hours after a race or hard session to ingest solid food so I always opt for a smoothie. I blend 25 g of protein powder, almond milk, spinach, frozen berries, and a banana and aim to drink it as quickly as I can. Adding a frozen component can help to decrease your core temperature and aid recovery. This provides me with 50 g of carbohydrate and 25 g of protein (2:1 ratio) immediately. I then aim to eat a good source of antioxidants, fat, and protein to decrease inflammation within an hour.  Avocado, spinach, and eggs on toast was made for this.

In addition to quantity, the most important piece is figuring out which fuel will elicit the best response from your body. More carbohydrates can be digested when glucose and fructose are ingested together because they are absorbed via different routes in the intestine. However, some people have difficulty absorbing fructose. Like many ingredients in a sports drink fructose is a simple sugar known as a monosaccharide. However, if the cells on the surface of your intestines are unable to break down the fructose efficiently malabsorption occurs. Not only will your body struggle to absorb it efficiently, but you may also experience the dreaded “tempo tummy”. Nausea and headaches can also ensue. Surprisingly it affects 1 in 3 people.

If you have experienced any of these issues during training or racing it may be advisable to try some products which do not contain fructose.  Nuun Endurance is a non-fructose based equivalent. It’s very much a case of trial and error but beginning an informed self-study from day one of your build-up will give you the best shot of reaching the finish line feeling great.

For more info, please don’t hesitate to reach out: rosie@runcoach.com. Happy fueling!

Summer is the time for colorful, fresh, and fruity.

Fruits are in abundance this time of the year. You should be able to find all ingredients at any local grocery store. The prep for each drink is under 5 minutes!

1) Watermelon Juice - High in vitamin A, vitamin C and potassium. It’s about 92% water.

Ingredients

• 
  1 small watermelon
• 1 lime is desired

Directions

1. Slice the watermelon in half. Use spoon and scoop chunks of watermelon into the blender. Discard the rind.
2. Blend the watermelon until it is totally pulverized. This shouldn’t take more than a minute. For extra flavor, squeeze the juice of one small lime into the blender and blend for a few seconds.

2) Lemonade - Great source of vitamin C. Also helps to improve your skin and digestion.




Ingredients

• 1 cup white, granulated sugar (can reduce to 3/4 cup)
• 1 cup water (for the simple syrup)
• 1 cup lemon juice
• 2 to 3 cups cold water (to dilute)
  
  

Directions

1. Cut your lemons in half. Juice your lemons. A regular lemon juice should do the trick. Remove seeds.

2. Place the sugar and water in a small saucepan and bring to a simmer. Stir so that the sugar dissolves completely and remove from heat.
3. Pour the juice and the simple syrup sugar water into a serving pitcher. Add 2 to 3 cups of cold water and taste. Add more water if you would like it to be more diluted (though note that when you add ice, it will melt and naturally dilute the lemonade).

3)Tart Cherry Smoothie - Beneficial for post run/ workout recovery. Tart cherries battle inflammation, while the protein from the Greek yogurt rebuilds muscle.


Ingredients

¾ cup tart cherry juice
1 cup frozen pineapple
½ cup nonfat Greek yogurt


Directions

1. Place tart cherry juice in blender. Add frozen pineapple and yogurt.
2. Blend ingredients until smooth.
3. Serve chilled.

Fueling for your First Marathon

So you're up for a big marathon and have been checking all the boxes. You are logging tons of miles, nailing all your workouts, and even have your race day kit and shoes picked out weeks in advance. But, have you considered your marathon fueling strategy yet?

One of the most commonly overlooked aspects of marathon racing, is mid-race fueling.  You body will endure a great deal of stress and will require carbohydrates and fluids to stay strong all the way to the finish line. The chances of hitting that "wall" are much less if you have been getting in a steady stream of calories and fluids throughout the race- But where should you begin?

Research shows that the body is able to process 40-60 grams of carbohydrates per hour during exercise. While it would be fantastic for everyone to have their own personal bottles out on the course, just like the elites, this is not possible. So…what do instead? I recommend taking water every 5k, about 6-10 ounces, and a bit more if racing in hot conditions. A trick I learned is to squeeze the cups at the top to get the most out of each.  In addition to water, I recommend taking a gel every 5k as well.  Gels contain about 20 grams of carbohydrates and are easy to stash in shorts, sports bras, and pockets. Gels, combined with water, are a great option to help keep you hydrated and fueled all the way to the finish.

If the idea of taking gels is not appealing to you, I recommend checking out the race website to see what sport drink will be offered out on the course. You can purchase this ahead of time and practice using it during your long runs to make sure everything sits right. Which brings me to the most important aspect of mid-race fueling, practicing your strategy ahead of time.

It’s important to practice using gels and fluids during your long runs and workouts to make sure your stomach is able to tolerate the calories. Your body will get better and better at processing mid-run fuel so nailing down a strategy early on in your build up is key. Without practicing ahead of time, you run the risk of experiencing mid-race GI distress-something no runner wants to deal with!

So hit your local running store and give a few different gel brands/flavors a try to see which one you’ll want on race day. You can also pick up many commonly used sport drinks at these stores as well. Practice your fueling strategy early on in your build up and often, then go check that final box! Happy Running!

Updated by Cally Macumber 1.26.24