Runners need to approach nutrition as one more element of their training.
Remember that when you're out on the trails, it's important to pace yourself.
We sample, test and rate different options for fueling during workouts.
With race day temps forecasted to be in the 80's, staying on top of your fluid intake is of the utmost importance.
Ryan Sutter reflects on his Inside Endurance journey and key takeaways for next season.
Get through the holiday season with daily advice from the editors of Competitor.
Ryan Sutter's preparation is tested as he pushes for a PR at the New York City Marathon.
Follow Ryan Sutter as he seeks to reach his potential as an endurance athlete by paying closer attention to nutrition and science in his
Pro distance runner Shalane Flanagan helps Ryan Sutter fine-tune his marathon training prior to the New York City Marathon.
In this video Ryan Sutter gets pre-race warmup tips from professional distance runner Dathan Ritzenhein.