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Colin Riley

Steelhead 70.3

Colin Riley running down hill, text "Steelhead 70.3 Race Report by Colin Riley, MS, RDN, LD"

A couple weekends ago I raced in the Steelhead 70.3 (Half Ironman) in Benton Harbor, Michigan. This was my 2nd time racing at Steelhead but the last time I raced here was back in 2010 where I set my 70.3 PR with a time of 4:16:06. This is my 3rd year racing a professional triathlete and I have dabbled in a few 70.3's over the last couple of years including Chattanooga (2016 and 2018) and Austin (2016 - canceled swim) and just hadn't put together a good half Ironman race in a long time.

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2017 Chicago Marathon

Colin Riley Running, text "2017 Chicago Marathon Race Report, by INFINIT Head Formulation Specialist Colin Riley, M.S., RDN, LD"

I ran the Chicago Marathon in 2014 as my 2nd marathon and had ran 2:52:45 in what would be considered ideal marathon conditions, but I suffered some serious leg cramps in the final 6 miles that likely cost me several minutes. I was not using INFINIT at this time. Going into the 2017 race, I was excited to be using INFINIT knowing my nutrition was dialed in for me with the hopes that I would not experience the same cramping issues that had slowed me down in 2014.

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The Link Between Caffeine and Athletic Performance

Man on bike, text "Caffeine and Performance effects"

Caffeine is one of the most commonly used drugs in the world with millions (probably billions) of people around the world drinking coffee, tea, soft drinks, energy drinks, and taking various caffeine containing supplements on a daily basis. Why do we love caffeine so much? Whether its the morning cup of Joe or the afternoon energy drink to get over the 3:00 slump, we are obsessed (or should I say addicted) to caffeine! It gets us going, keeps us awake, makes us feel good, and helps us swim/bike/run/paddle/lift/climb faster, further, and heavier than without it!

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Protein for Endurance

Colin Riley and Aaron Scheidies riding a tandem bike, text "Using Protein in your endurance Blend"

When it comes to protein, most people think about weight training, big muscles and "bulking-up". Do endurance athletes need protein DURING training and racing? The answer is maybe... Let's take a closer look at the ins and outs of protein for endurance athletes during training and racing. 

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