Fuelling....Marathon Running Introduction: Moving from moderate running to marathon running is a huge jump, and often runners forget to adjust their food plan accordingly. This can lead to a constant feeling of hunger, losing too much weight, getting ill or getting injured…all of which could affect performance. So, to help support YOU with your marathon running we answer the following questions: Q1 – What is the aim/goal of nutrition for marathon running? Q2 – How much and when do you need to eat pre and during a marathon Q3 – What should you eat pre and during a marathon https://sunny-trailblazer-4067.ck.page/9b73b64095 (BOOK YOUR PLACE )on our next FREE TRAINING: Learn all about our Healthy Woman Healthy Runner Method. We love podcasting but we love being with you LIVE even more so we can’t wait to meet you in our ZOOM ROOM! https://my.captivate.fm/BOOK%20HEREhttps://sunny-trailblazer-4067.ck.page/9b73b64095 (BOOK HERE!) SHOW NOTES (05:20) Outlining the key goals of nutrition for marathon running including: Optimal Body mass and anthropometry (ie physical size, shape, form, and functional capacity) The body’s capacity to use macronutrients (particularly carbohydrate) to produce adenosine triphosphate (ATP – our energy currency) economically over the duration of the event Maintenance of reasonable hydration status – especially in the face of sweat losses induced by exercise intensity and the environment. Remember hydration is a limiting factor in running performance!!
(10:18) FEMALE FACTORS: Female runners tend to possess lower VO2max values than male runners and this is thought to be due to factors including: Males having Higher haemoglobin concentrations, which increases O2 delivery at the maximal cardiac output Males generally having lower fat mass than females
NOTE: VO2 max is the maximum or optimum rate at which the heart, lungs, and muscles can effectively use oxygen during exercise. (14:06) Discussing a nutrition protocol in the days and hours leading up to a marathon with a focus on HOW MUCH and WHEN to eat including: Days prior to a marathon event: Carbohydrate loading protocol beginning 36–48hrs prior to the event Consuming carbohydrate in levels between 6-12g/Kg BW/d. This will be very individual Should this protocol be undertaken in conjunction with a low residue (fibre) diet?
Hours prior to a marathon event: Consuming a meal containing between 1–4 g/kg of Body Weight of Carbohydrate Consuming a carbohydrate rich meal between 1-4-hrs pre-race. Should this meal be low fibre and contain limited protein and fat?
Immediately before a marathon event: Consuming a quick release Carbohydrate rich snack Consuming the snack approx. 30mins before the event
(21:02) Outlining WHEN and HOW MUCH to eat DURING a marathon event including: Consuming quick release CHO rich foods throughout Carbohydrate content of food being between 30-60g Consuming a snack every 45–60 mins.
(25:55) Focusing on WHAT to eat in the days and hours leading up to a marathon event, with some comments on a low vs high fibre diet at this time Foods to eat in the days prior to a marathon event: Wholegrains Root vegetables Lean Protein Plant-based protein Non-root vegetables
Foods to eat on the morning of a marathon event: If there is 2-4hrs before the race then consume 2-4g/Kg BW respectively of CHO food sources Wholegrain and root vegetables as carbohydrate choices at this time Lean protein sources Plant-based protein If there is less than 2hrs before the race quick release CHO foods are recommended e.g. white bread, white rice, polenta, white potato
Foods to eat 30mins before a marathon event: Medjool dates Raisins Banana Ella’s Kitchen pouches
(37:38) Outlining WHAT to eat during a marathon event: Medjool dates Raisins Ella’s Kitchen pouches Natural bars or gels e.g. Honey Stinger, Veloforte, Tribe
(41:29) KEY...