Nuun to Keep Ragnarians Hydrated, Again!

As the official hydration partner of the Ragnar Relay Series – and Ragnar Trail Relays, too – we have a responsibility to make sure that you stay hydrated during your 200 mile adventure!

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As always, we’ll be on course this year serving Nuun at major exchange 6 and the finish line, where you can also get your limited edition Nuun/Ragnar bottle.


But we’re also giving away a #TEAMNUUN Hydration Kit to the first 3 teams to register for each 2014 race using promo code ‘teamnuun’ at checkout!

After your registration is submitted you’ll be contacted by Nuun if you received a Team Hydration Kit as your Relay approaches. And don’t forget, the promo code cannot be applied to existing teams or combined with any additional promotions.


Races that still have #teamnuun spots available are: Zion, Chicago, Snowmass, Appalachians, NWP, Colorado, Great River, Washington DC, Napa Valley, Adirondacks, Vail Lake, Hill Country TX, Tennessee, McDowell Mtn, Las Vegas.

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We look forward to seeing you on the roads and trails!

New Product: Coming Soon!

We can’t wait until March for sunnier Seattle skies, more hours of daylight to get outside, and being one step closer to summertime.

But also, because we have a new product hitting shelves!



Any guesses on what our new product is? Let us know in the comments section below.

Case Study: Cramping On The Run (Half Ironman)

Our Nuunbassadors vary across all sports, speeds, distances, and thus, hydration needs. And sometimes, even if they hydrate with Nuun their fueling plan can go awry!

As part of a new series we’ll be reviewing some of our Nuunbassadors’ fueling scenarios that may have had suboptimal results. We hope to help them perform better in the future, and we hope these real life situations can help all athletes to plan their fueling for peak performance and health.

By Vishal Patel

CASE STUDY: Male, Early 30’s. Triathlete. Nuun Ambassador.

Background: Veteran Triathlete

Our subject is a veteran triathlete, who is currently training for an early season Ironman. He is a Nuun ambassador, who raced a 70.3 (Half Ironman) last weekend in a mild-warm climate. However after his race he reached out to us for assistance with some issues in regards to his hydration and/or nutrition on race day.

Problem: Cramping On The Run

Our subject excelled on the first two legs that day, both his swim and bike splits were a personal best. He complained about severe cramping going into the second transition, on his way to the run course.  These symptoms were not present during the swim and bike, but immediately affected his running performance (noticed the cramping before mile 1), and lasted throughout the run.

In triathlon it's important to practice proper hydration and fueling on the bike to set yourself up for a successful run.

In triathlon it’s important to practice proper hydration and fueling on the bike to set yourself up for a successful run.

Hydration/Nutrition Strategy:  Nuun, EFS, & Water

After getting all of the background information, the next step was to find out what our subject’s hydration status looked like the days prior the race, and during the first two legs of the triathlon. He informed us that he hydrated normally the days leading up to the race, and did not notice any dehydration-like symptoms.  Below you will find his nutrition plan while on the bike.

Bike Split: 2:29:00

Fluid/Nutrition Intake: 

  • 20 oz – Concentrated Nuun (3 tablets)
  • 36 oz – Plain water
  • 5 oz – EFS Liquids Shot (flask)

Nutrient Intake (on bike):   

  • Sodium – 1,480 mg (Nuun + EFS)
  • Potassium – 590 mg (Nuun + EFS)
  • Chloride – 600 mg (EFS)
  • Magnesium – 195 mg (Nuun + EFS)
  • Calcium – 187.5 mg (Nuun + EFS)
  • Carbohydrates – 106 mg (Nuun + EFS)

Total Fluid Intake – ~61 oz (Nuun + H20 + EFS)

Conclusions: Too Much Fluid For Absorption Rate, Flushed Out Electrolytes

Several factors go into preventing symptoms (cramping) of dehydration. The weather is a key factor; it’s was a hot and humid climate on race day. However, this shouldn’t be an issue for our subject as he lives and trains in the area, giving him plenty of time to acclimate. Fitness level and course conditions are factors as well; our subject said the bike/run course wasn’t all that difficult, and his fitness level is not an issue due to his commitment and dedication to training. So then we looked at his nutrient and fluid intake during the bike, and realized that this may have been the factor that led to a less than ideal run performance.

Fluid rate and absorption of nutrients is very important when participating in endurance events. We have concluded that our subject may have exceeded the amount of fluids his body is capable of absorbing in any given time.

While you are exercising, taking in fluid is important, but the rate at which you are hydrating is even more crucial in determining sport performance.  Your intestines are responsible for absorption of fluids and nutrients.  At any given time, the maximum rate of intestinal absorption of water is about 20.3 fluid ounces per hour.

Therefore, with the information presented above, and knowing that our subject took in about 61 fluid ounces, in a two and a half hour time frame (~ 25 FL OZ per hour), we believe that he flushed his electrolytes stores out of his bloodstream, leading to a decrease in muscular function, and decrease in electrolyte response to stimuli.  The 36 fl oz of plain water may have served a greater function in not allowing the electrolytes to freely flow, and get to working muscles.

Without proper bike fueling your run performance will be compromised.

Without proper bike fueling your run performance will be compromised.

Solution: Less Overall Fluid, Higher Nuun (Electrolyte) Ratio In Overall Fluid Intake

 So how can we fix this? Luckily for our subject’s sake this is an easy solution. He had been hydrating on a timed interval basis, meaning he would “sip” on his concentrated Nuun bottle throughout the bike, and drink plain water every five minutes. Those guidelines need to be slightly adjusted for him to reach his optimal performance via hydration and nutritionRather than drinking Nuun or plain water every five minutes, we recommend our subject drink towards his thirst. Thirst is the #1 mechanism that our body uses to tell us that it needs fluids.  We also recommend he continue to use EFS for his caloric intake,  sip on his concentrated batch of Nuun; however, the one thing he needs to think about changing is the amount of plain water he intakes.  For his next race, we advised him to alternate between Nuun and plain water; however, this time using only signals his body is sending him to determine the rate of ingestion.  We also recommend he should try not to exceed 20 oz of fluid per hour.

What it Takes: Completing a 400+ Day Run Streak

Have you ever done a ‘run streak?’ You know, run at least a mile every day for say 30 days? Maybe a couple months? How about 400 days? Well, Nuun Ambassador Chris Malenab, has taken the run streak to the next level and recently hit the 400 day mark. And you want to know what’s impressive? He averages over 9 miles per day. No 1-milers for this guy. Here is a Q & A with Chris about his streaking and what he has experienced over many miles.

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Nuun: Why do you streak? Did you plan this or has it just happened over time?

Chris: I really don’t have a purpose of streaking except it allows me to get out see the world around me. Some people like their morning cup of coffee, which I do too, but I like my morning run more. It originally started as a way to get some high-volume marathon training in during the month of December 2012, but then I was added to a Streak 2013 Facebook Group to see if people could run 365 days in 2013. After being added into this group, I thought sure let’s try it. Honestly, I wasn’t sure how long it would actually last.

Nuun: Do you have days you just don’t want to run? If so, how to do motivate yourself to get it done?

Chris: I always want to run. I really haven’t had to dig deep inside and try to motivate myself to get it done. I think it has become part of a routine. The joys of slipping on my running shoes and stepping outside is motivation enough.

Nuun: I know you run a lot of marathons too, so no rest days prior?

Chris: ZERO rest days! Since December 10, 2012 when my running streak started I have completed 1 6-hour endurance run (39.75 miles), 7 marathons, one 30k, six half marathons, three 10-mile races, one 8.5-mile race, one 10k race, and one 5k race. In those races I have ran a BQ with a 3:09:25, my second and third fastest half marathon times (1:27:23, 1:28:05), my fastest 10-mile time (1:05:42), fastest 10k time (38:41) and fastest 5k (18:55), along with running the longest single distance of 39.75 miles in a 6 hour endurance run.

Chris Malenab

Nuun: When is your favorite time of day to run?

Chris: I love the mornings. I am fortunate enough to be pretty close to the American River, so if get out early enough, I am able to see deer, coyotes and other animals on my run.

Nuun: Favorite running route?

Chris: With running as much as I do, that is always changing. My most recent favorite route is called the Ninja Loop in the Marin Headlands. I was just introduced to this loop a couple of weeks back when I went out and ran with a group of friends. On a clear day, you can see the entire Bay including the Golden Gate Bridge and Bay Bridge which connects Oakland and San Francisco. It was definitely worth the 1 hour and 30 minute drive to get out there.

Nuun: How do you stay fueled and hydrated for you runs?

Chris: Fueling wise, I always carry a SunRype Fruit bar with me, but will always load up prior to my run with about 24 pieces of ENERGYbits. In regards to Hydration, my water bottle is loaded with either Nuun Kona Cola or Cherry Limeade, sometimes I put a tablet of each to change up the flavor. Along with Nuun, I obviously hydrate with water.

Nuun: How do you stay injury free?

Chris: Luck? I mean there are a couple times out on the trail that a fall could have been worse, so luck has to play with a little bit of being able to stay injury free. The other factors I credit to my injury free running is weekly acupuncture treatments and working with my sports chiropractor, Dr. Jesse Saenz,  every 2-3 weeks. My stretching and foam roller routine is based on corrective exercises that are suggested by my sports chiropractor after he took me through the FMS Testing to identify parts of my body that need to be stretched or strengthened more than others.

Nuun: Since you’re over 400 days now, what’s your goal with this run streak?

Chris: 401 days? I really don’t have a specific day that I want to reach. I enjoy running so I figure the less I think about the streak, the less it becomes a chore.

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Nuun: Any tips for someone trying to start a run streak?

Chris: I would suggest that the streak shouldn’t be the one and only reason someone wants to run. Outside of a few mentions on social media on big events like hitting my first 100 days or more recently the 400 day mark, I don’t pay too much attention to the streak. I think you have to love running, you have to enjoy lacing up your shoes and getting out for a run. If the streak is the only point of focus then, running becomes a job or a chore, that should never be the case. Running is a gift, want to use that gift everyday as a vehicle to learn more about yourself and more about the world around us.

You can continue to follow Chris’ streak by following him on Twitter and visiting his blog.