Your race is done. Your carb needs are not. Sports dietitian Claire Shorenstein explains how runners should fuel the off season and the holidays.
Coach Nick and Coach Amanda sit down with Claire Shorenstein, MS, RD, CSSD, owner of Eat for Endurance, to talk about what happens to your nutrition after fall marathon season. We cover why lower mileage does not mean you can skip fueling, the red flags of underfueling when training feels easy, why the off season is the best time to train your gut and try new gels, how to approach body comp goals safely, and how to handle Thanksgiving, holiday parties, travel, and post-holiday guilt. Claire wraps it up with real carb, protein, and fat targets for building into a spring race.
Today's episode is sponsored by CEP and Running Explained listeners get 15% off their entire order when shopping CEP Running online through November 15! Shop CEP Running and enter code LRL-NYC-15 at checkout.
Offer ends November 16, 2026, at 3:00AM EST. Limit one use per customer. Cannot be combined with other discounts.
Chapters
00:00 Intro (and a name we will get right eventually)
01:45 Meet Claire Shorenstein, sports dietitian
04:32 What off season means from a nutrition standpoint
08:07 Recovery week vs off season: the difference
09:36 Strength and cross training still cost energy
11:16 Lower mileage: do your fueling needs drop?
13:37 Core off-season fueling principles
17:06 Base mileage is not peak mileage
19:18 Signs you are underfueling when training is lighter
24:59 What you think you eat vs what you actually eat
27:54 Translating carb numbers into real food
29:20 Off season is the time to train your gut and test gels
33:00 Getting leaner before your next build: start with why
38:17 Navigating Thanksgiving and the holiday stretch
40:44 Your runs stay on schedule, your nutrition should too
42:30 Ditching the earn it or burn it mindset
46:35 Post-holiday guilt and why it is not just one day
54:03 Scaling carbs, protein, and fat for your spring build
1:01:04 Secret interview questions
1:06:50 Where to find Claire
About Claire
Claire Shorenstein (MS, RD, CSSD) is a distance runner and board-certified Sports Dietitian with over 12 years of experience working with teenage and adult athletes from the recreational to elite level. Through her virtual private practice, Eat for Endurance, she helps busy, active people learn how to fuel themselves for health and performance while navigating the challenges of everyday life. Claire also hosts The Eat for Endurance Podcast, which provides evidence-based guidance, inspiring athlete stories, and practical tips on a wide variety of nutrition topics to fuel better, crush your endurance goals, and thrive as a human being.
Find Claire: eatforendurance.com | Instagram @eatforendurance
Coaching with Running Explained: runningexplained.com
Instagram - @runningexplained
