{"id":13718,"date":"2025-06-12T00:00:00","date_gmt":"2025-06-12T00:00:00","guid":{"rendered":"https:\/\/www.scienceinsport.com\/sports-nutrition\/?p=13718"},"modified":"2025-06-12T00:00:00","modified_gmt":"2025-06-12T00:00:00","slug":"fuelling-a-marathon","status":"publish","type":"post","link":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/","title":{"rendered":"Fuelling a Marathon"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-13721\" src=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/Marathon.jpg\" alt=\"\" width=\"600\" height=\"987\" srcset=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/Marathon.jpg 600w, https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/Marathon-182x300.jpg 182w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential. The human body can only store enough carbohydrate for 90 minutes of exercise, anything longer than this then you\u2019ll need to top up. This infographic helps you plan out your nutrition to take on this epic distance.<\/p>\n","protected":false},"author":3,"featured_media":13720,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[453,569],"tags":[],"class_list":["post-13718","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-running","category-fueling-guides"],"acf":{"subtitle":"<p>The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential. The human body can only store enough carbohydrate for 90 minutes of exercise, anything longer than this then you\u2019ll need to top up. The below infographic helps you plan out your nutrition to take on this epic distance.<\/p>\n","product_skus":"go-isotonic-energy-gels-30-pack, 30-pack-energy-caffeine-gels, Rego-1-6kg","post_banner":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-1600x500.jpg"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Fuelling a Marathon -<\/title>\n<meta name=\"description\" content=\"The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fuelling a Marathon -\" \/>\n<meta property=\"og:description\" content=\"The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-12T00:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-825x510.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"825\" \/>\n\t<meta property=\"og:image:height\" content=\"510\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Ben Samuels\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ben Samuels\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/\"},\"author\":{\"name\":\"Ben Samuels\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/person\\\/516f52b87935c51e9b9cc641593d5ae7\"},\"headline\":\"Fuelling a Marathon\",\"datePublished\":\"2025-06-12T00:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/\"},\"wordCount\":3,\"publisher\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2019\\\/05\\\/UK-Fuelling-Infographics-Marathon-825x510.jpg\",\"articleSection\":[\"Running\",\"Fuelling Guides\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/\",\"name\":\"Fuelling a Marathon -\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2019\\\/05\\\/UK-Fuelling-Infographics-Marathon-825x510.jpg\",\"datePublished\":\"2025-06-12T00:00:00+00:00\",\"description\":\"The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2019\\\/05\\\/UK-Fuelling-Infographics-Marathon-825x510.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2019\\\/05\\\/UK-Fuelling-Infographics-Marathon-825x510.jpg\",\"width\":825,\"height\":510},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/fuelling-a-marathon\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fuelling a Marathon\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#website\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/\",\"name\":\"\",\"description\":\"Science In Sport - Athlete Advice\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#organization\",\"name\":\"Science in Sport\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/11\\\/xl_34426-SiS_science-in_sport_logo_600.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/11\\\/xl_34426-SiS_science-in_sport_logo_600.jpg\",\"width\":800,\"height\":800,\"caption\":\"Science in Sport\"},\"image\":{\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/#\\\/schema\\\/person\\\/516f52b87935c51e9b9cc641593d5ae7\",\"name\":\"Ben Samuels\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/02\\\/Ben_S-150x150.jpg\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/02\\\/Ben_S-150x150.jpg\",\"contentUrl\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/wp-content\\\/uploads\\\/sites\\\/3\\\/2018\\\/02\\\/Ben_S-150x150.jpg\",\"caption\":\"Ben Samuels\"},\"description\":\"Ben is a Performance Nutritionist at Science in Sport\",\"url\":\"https:\\\/\\\/www.scienceinsport.com\\\/sports-nutrition\\\/author\\\/science-in-sport-team\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fuelling a Marathon -","description":"The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/","og_locale":"en_GB","og_type":"article","og_title":"Fuelling a Marathon -","og_description":"The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential.","og_url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/","article_published_time":"2025-06-12T00:00:00+00:00","og_image":[{"width":825,"height":510,"url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-825x510.jpg","type":"image\/jpeg"}],"author":"Ben Samuels","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Ben Samuels","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#article","isPartOf":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/"},"author":{"name":"Ben Samuels","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/person\/516f52b87935c51e9b9cc641593d5ae7"},"headline":"Fuelling a Marathon","datePublished":"2025-06-12T00:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/"},"wordCount":3,"publisher":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#organization"},"image":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#primaryimage"},"thumbnailUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-825x510.jpg","articleSection":["Running","Fuelling Guides"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/","name":"Fuelling a Marathon -","isPartOf":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#primaryimage"},"image":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#primaryimage"},"thumbnailUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-825x510.jpg","datePublished":"2025-06-12T00:00:00+00:00","description":"The marathon is legendary for all runners, 26.2 miles is no mean feat so keeping on top of your nutrition will be essential.","breadcrumb":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#primaryimage","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-825x510.jpg","contentUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2019\/05\/UK-Fuelling-Infographics-Marathon-825x510.jpg","width":825,"height":510},{"@type":"BreadcrumbList","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/fuelling-a-marathon\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.scienceinsport.com\/sports-nutrition\/"},{"@type":"ListItem","position":2,"name":"Fuelling a Marathon"}]},{"@type":"WebSite","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#website","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/","name":"","description":"Science In Sport - Athlete Advice","publisher":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.scienceinsport.com\/sports-nutrition\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#organization","name":"Science in Sport","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/logo\/image\/","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/11\/xl_34426-SiS_science-in_sport_logo_600.jpg","contentUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/11\/xl_34426-SiS_science-in_sport_logo_600.jpg","width":800,"height":800,"caption":"Science in Sport"},"image":{"@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/#\/schema\/person\/516f52b87935c51e9b9cc641593d5ae7","name":"Ben Samuels","image":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/02\/Ben_S-150x150.jpg","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/02\/Ben_S-150x150.jpg","contentUrl":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-content\/uploads\/sites\/3\/2018\/02\/Ben_S-150x150.jpg","caption":"Ben Samuels"},"description":"Ben is a Performance Nutritionist at Science in Sport","url":"https:\/\/www.scienceinsport.com\/sports-nutrition\/author\/science-in-sport-team\/"}]}},"duration_author_content":"<div class='duration_image'><img class=\"lazy time_icon\" loading=\"lazy\" width=\"28\" height=\"28\" src=\"\/sports-nutrition\/wp-content\/themes\/sports-nutrition\/images\/time_icon.svg\" > 10 Min<\/div><div class='duration_image'><a href=\"https:\/\/www.scienceinsport.com\/sports-nutrition\/author\/sisteam\/\">SiS Team <br\/><span><\/span><\/a><\/div>","_links":{"self":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts\/13718","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/comments?post=13718"}],"version-history":[{"count":6,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts\/13718\/revisions"}],"predecessor-version":[{"id":17229,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/posts\/13718\/revisions\/17229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/media\/13720"}],"wp:attachment":[{"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/media?parent=13718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/categories?post=13718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.scienceinsport.com\/sports-nutrition\/wp-json\/wp\/v2\/tags?post=13718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}