{"id":9,"date":"2016-05-24T05:57:14","date_gmt":"2016-05-24T12:57:14","guid":{"rendered":"http:\/\/brazenracing.com\/badbass2018\/?page_id=9"},"modified":"2026-01-13T11:33:25","modified_gmt":"2026-01-13T19:33:25","slug":"home","status":"publish","type":"page","link":"https:\/\/brazenracing.com\/badbass\/","title":{"rendered":"Home"},"content":{"rendered":"\n\n\t\t\t\t\t\t\t<button aria-label=\"previous\" type=\"button\">\n<\/button>\n\t\t\t\t<button aria-label=\"next\" type=\"button\">\n<\/button>\n\t\t<ul>\n\t\t\t\t<li>\n\t\t\t<img decoding=\"async\" loading=\"false\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2018\/01\/crowdpic_6ebf60e3-ace9-49c3-8879-82f2ed611b56_.jpg\" alt=\"\" \/>\t\t\t\n\t\t\t\t<h2>ROCK THE LOCH!<\/h2>\n\t\t\t<a href=\"https:\/\/raceroster.com\/events\/2026\/112459\/bad-bass-2026\"  target=\"_blank\" rel=\"noopener\"    rel=\"noopener\">\n\t\t\t\t\t\tREGISTER TODAY\n\t\t\t\t\t<\/a>\n\t\t<\/li>\n\t\t\t<li>\n\t\t\t<img decoding=\"async\" loading=\"false\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2018\/01\/crowdpic_b826f39e-04c6-48ab-97f2-9dc658a50282_.jpg\" alt=\"\" \/>\t\t\t\n\t\t\t\t<h2>CATCH A BAD BASS PERSONAL RECORD!<\/h2>\n\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/\"  target=\"_self\">\n\t\t\t\t\t\tRace Info\n\t\t\t\t\t<\/a>\n\t\t<\/li>\n\t\t\t<li>\n\t\t\t<img decoding=\"async\" loading=\"false\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2018\/01\/crowdpic_b826f39e-04c6-48ab-97f2-9dc658a50282_.jpg\" alt=\"\" \/>\t\t\t\n\t\t\t\t<h2>THIS IS HOW WE PARTY!<\/h2>\n\t\t\t<a href=\"https:\/\/raceroster.com\/events\/2026\/112459\/bad-bass-2026\"  target=\"_self\">\n\t\t\t\t\t\tSIGN UP\n\t\t\t\t\t<\/a>\n\t\t<\/li>\n\t\t<\/ul>\n\t<h1>Rock the Loch on July 18, 2026!<\/h1>\n<p>Rising up from the depths of Lake Chabot, the Bad Bass (a strangely kilt-wearing, bagpipe-playing Scottish bass with teeth) shows itself once again &#8212; even if he&#8217;s a little late! Why is he Scottish? What is he doing in Castro Valley? How can he play bagpipes with his fin? We have no idea how to answer those questions. Why is he so bad-to-the-fishbone? Maybe he just knows how awesome the trails of Lake Chabot really are!<\/p>\n<p>Whatever the Bad Bass is doing here, we hope you&#8217;ll join us at the beautiful Lake Chabot Marina in Castro Valley for the scenic Bad Bass 5K, 10K or Half Marathon!<\/p>\n<h2>\n\t\t\tTHE CLOCH IS TICKING\t<\/h2>\n\t\t\t\tDay\n\t\t\t\tHour\n\t\t\t\tMinute\n\t\t\t\tSecond\n\t\t\t<a href=\"https:\/\/raceroster.com\/events\/2026\/112459\/bad-bass-2026\"  target=\"_blank\" rel=\"noopener\"    rel=\"noopener\">\n\t\t\t\t\t\tREGISTER TODAY\n\t\t\t\t\t<\/a>\n<h2>\n\t\t\tRACE DETAILS\t<\/h2>\n\t\t<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/bb-plugin\/cache\/badbass-photos-06-600x338-circle-df862c31d6bd22c147003d71089b3548-.jpg\" alt=\"badbass-photos-06\" height=\"338\" width=\"600\" title=\"badbass-photos-06\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<h3><a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/\" target=\"_self\">RACE INFO<\/a><\/h3><p>Everything you need to know.<\/p>\n\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/\"  target=\"_self\">\n\t\t\t\t\t\tRace Info\n\t\t\t\t\t<\/a>\n\t\t<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/#course\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/bb-plugin\/cache\/crowdpic_248262ae-1b05-4e7b-868d-c9ccea2daa22_-600x338-circle-8106312e885ca324c9ba54f36853a5e0-.jpg\" alt=\"crowdpic_248262ae-1b05-4e7b-868d-c9ccea2daa22_\" height=\"338\" width=\"600\" title=\"crowdpic_248262ae-1b05-4e7b-868d-c9ccea2daa22_\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<h3><a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/#course\" target=\"_self\">COURSE<\/a><\/h3><p>Three emerald courses await you.<\/p>\n\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/race-info\/#course\"  target=\"_self\">\n\t\t\t\t\t\tCourse Details\n\t\t\t\t\t<\/a>\n\t\t<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/faq\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/bb-plugin\/cache\/badbass-photos-01-600x338-circle-9dc7bbeeba57d776360e80aca63fc990-.jpg\" alt=\"badbass-photos-01\" height=\"338\" width=\"600\" title=\"badbass-photos-01\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<h3><a href=\"https:\/\/brazenracing.com\/badbass\/faq\/\" target=\"_self\">FAQ<\/a><\/h3><p>Frequently asked questions.<\/p>\n\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/faq\/\"  target=\"_self\">\n\t\t\t\t\t\tGet Answers\n\t\t\t\t\t<\/a>\n\t\t<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"http:\/\/brazenracing.com\/races\/results\/bad-bass-records-and-results\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/bb-plugin\/cache\/badbass-photos-23-600x338-circle-1423c87a0a8706a12477e1f458587fd2-.jpg\" alt=\"badbass-photos-23\" height=\"338\" width=\"600\" title=\"badbass-photos-23\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<h3><a href=\"http:\/\/brazenracing.com\/races\/results\/bad-bass-records-and-results\/\" target=\"_self\">RESULTS<\/a><\/h3><p>Check out your race standing and finishing time here.<\/p>\n\t\t\t<a href=\"http:\/\/brazenracing.com\/races\/results\/bad-bass-records-and-results\/\"  target=\"_self\">\n\t\t\t\t\t\tView Results\n\t\t\t\t\t<\/a>\n\t\t<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/photos\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/bb-plugin\/cache\/badbass-photos-26-600x338-circle-7728fdc8231257574346d846c26791c4-.jpg\" alt=\"badbass-photos-26\" height=\"338\" width=\"600\" title=\"badbass-photos-26\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<h3><a href=\"https:\/\/brazenracing.com\/badbass\/photos\/\" target=\"_self\">RACE PHOTOS<\/a><\/h3><p>Provided for free by our volunteer photographers.<\/p>\n\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/photos\/\"  target=\"_self\">\n\t\t\t\t\t\tView Photos\n\t\t\t\t\t<\/a>\n\t\t<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/volunteer\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/bb-plugin\/cache\/badbass-photos-20-600x338-circle-6339b756e187b96e6fff00140da03fab-.jpg\" alt=\"badbass-photos-20\" height=\"338\" width=\"600\" title=\"badbass-photos-20\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<h3><a href=\"https:\/\/brazenracing.com\/badbass\/volunteer\/\" target=\"_self\">VOLUNTEER<\/a><\/h3><p>Help your family and friends by volunteering!<\/p>\n\t\t\t<a href=\"https:\/\/brazenracing.com\/badbass\/volunteer\/\"  target=\"_self\">\n\t\t\t\t\t\tVolunteer\n\t\t\t\t\t<\/a>\n\t\t<h2>JOIN US AT LOCH CHABOT!<\/h2>\n\t\t\t<a href=\"https:\/\/raceroster.com\/events\/2026\/112459\/bad-bass-2026\"  target=\"_blank\" rel=\"noopener\"    rel=\"noopener\">\n\t\t\t\t\t\tRegister Today\n\t\t\t\t\t<\/a>\n<h2>\n\t\t\tBAD BASS SPONSORS\t<\/h2>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/guenergy.com\/\"  target=\"_blank\" rel=\"noopener\"  itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/GU_Logo_4Color600.png\" alt=\"GU_Logo_4Color600\" height=\"600\" width=\"600\" title=\"GU_Logo_4Color600\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/www.calljazz.com\/\"  target=\"_blank\" rel=\"noopener\"  itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/CallJazz.png\" alt=\"CallJazz\" height=\"600\" width=\"600\" title=\"CallJazz\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n\t<p>Thank you to our race sponsors, through their contributions, our sponsors help keep entry costs down and expose our runners their outstanding products and services. <a href=\"https:\/\/brazenracing.com\/races\/sponsors\/become-a-sponsor\/\" target=\"_blank\">Learn more about becoming a sponsor<\/a>.<\/p>\n\t<blockquote>There is something about the ritual of the race, putting on the number, lining up, being timed, that brings out the best in us.<\/blockquote>\n<cite> Grete Waitz<\/cite>\n<h3>\n\t\t\tDISCOVER MORE RACES\t<\/h3>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/dy26d24eku4ms.cloudfront.net\/victory\/wp-content\/uploads\/sites\/11\/2016\/05\/brazenracing-logol4.png\" alt=\"Brazen Racing\" title=\"Brazen Racing\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n\t\t\t<a href=\"http:\/\/brazenracing.com\/races\/calendar\/\"  target=\"_self\">\n\t\t\t\t\t\tRACE CALENDAR\n\t\t\t\t\t<\/a>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/trailquake\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/2026-Trailquake-square.jpg\" alt=\"2026-Trailquake-square\" height=\"600\" width=\"600\" title=\"2026-Trailquake-square\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/wildcat\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/2026-Wildcat-Square.jpg\" alt=\"2026-Wildcat-Square\" height=\"600\" width=\"600\" title=\"2026-Wildcat-Square\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/nitrotrail\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/2026-Nitro-Square.jpg\" alt=\"2026-Nitro-Square\" height=\"600\" width=\"600\" title=\"2026-Nitro-Square\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/starsandstripesrun\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/2019-stars-and-stripes.jpg\" alt=\"2019-stars-and-stripes\" height=\"600\" width=\"600\" title=\"2019-stars-and-stripes\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/dirtydozen\/\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/2026-Dirty-Dozen-Square.jpg\" alt=\"2026-Dirty-Dozen-Square\" height=\"600\" width=\"600\" title=\"2026-Dirty-Dozen-Square\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n<figure itemscope itemtype=\"https:\/\/schema.org\/ImageObject\">\n\t\t\t\t<a href=\"https:\/\/brazenracing.com\/summerbreeze\"  target=\"_self\" itemprop=\"url\">\n\t\t\t\t<img decoding=\"async\" src=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2016\/05\/2026-Summer-Breeze-Square.jpg\" alt=\"2026-Summer-Breeze-Square\" height=\"600\" width=\"600\" title=\"2026-Summer-Breeze-Square\" onerror=\"this.style.display='none'\" loading=\"lazy\" \/>\n\t\t\t\t<\/a>\n\t<\/figure>\n\n","protected":false},"excerpt":{"rendered":"<p>ROCK THE LOCH! REGISTER TODAY CATCH A BAD BASS PERSONAL RECORD! Race Info THIS IS HOW WE PARTY! SIGN UP Rock the Loch on July 18, 2026! Rising up from the depths of Lake Chabot, the Bad Bass (a strangely kilt-wearing, bagpipe-playing Scottish bass with teeth) shows itself once again &#8212; even if he&#8217;s a&hellip;<\/p>\n","protected":false},"author":2,"featured_media":1004,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_analytify_skip_tracking":false,"footnotes":""},"class_list":["post-9","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bad Bass | half marathon, 10K, 5K | 7\/18\/26 | Castro Valley, CA<\/title>\n<meta name=\"description\" content=\"Bad Bass Half Marathon, 10K and 5K at Castro Valley, California. San Francisco Bay Area. Paved 5K, trail 10K and half marathon. 7\/18\/26\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/brazenracing.com\/badbass\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bad Bass | half marathon, 10K, 5K | 7\/18\/26 | Castro Valley, CA\" \/>\n<meta property=\"og:description\" content=\"Bad Bass Half Marathon, 10K and 5K at Castro Valley, California. San Francisco Bay Area. Paved 5K, trail 10K and half marathon. 7\/18\/26\" \/>\n<meta property=\"og:url\" content=\"https:\/\/brazenracing.com\/badbass\/\" \/>\n<meta property=\"og:site_name\" content=\"Bad Bass\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-13T19:33:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"900\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/brazenracing.com\/badbass\/\",\"url\":\"https:\/\/brazenracing.com\/badbass\/\",\"name\":\"Bad Bass | half marathon, 10K, 5K | 7\/18\/26 | Castro Valley, CA\",\"isPartOf\":{\"@id\":\"https:\/\/brazenracing.com\/badbass\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/brazenracing.com\/badbass\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/brazenracing.com\/badbass\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg\",\"datePublished\":\"2016-05-24T12:57:14+00:00\",\"dateModified\":\"2026-01-13T19:33:25+00:00\",\"description\":\"Bad Bass Half Marathon, 10K and 5K at Castro Valley, California. San Francisco Bay Area. Paved 5K, trail 10K and half marathon. 7\/18\/26\",\"breadcrumb\":{\"@id\":\"https:\/\/brazenracing.com\/badbass\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/brazenracing.com\/badbass\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/brazenracing.com\/badbass\/#primaryimage\",\"url\":\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg\",\"contentUrl\":\"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg\",\"width\":1600,\"height\":900},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/brazenracing.com\/badbass\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/brazenracing.com\/badbass\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Home\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/brazenracing.com\/badbass\/#website\",\"url\":\"https:\/\/brazenracing.com\/badbass\/\",\"name\":\"Bad Bass\",\"description\":\"Victory Race\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/brazenracing.com\/badbass\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bad Bass | half marathon, 10K, 5K | 7\/18\/26 | Castro Valley, CA","description":"Bad Bass Half Marathon, 10K and 5K at Castro Valley, California. San Francisco Bay Area. Paved 5K, trail 10K and half marathon. 7\/18\/26","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:\/\/brazenracing.com\/badbass\/","og_locale":"en_US","og_type":"article","og_title":"Bad Bass | half marathon, 10K, 5K | 7\/18\/26 | Castro Valley, CA","og_description":"Bad Bass Half Marathon, 10K and 5K at Castro Valley, California. San Francisco Bay Area. Paved 5K, trail 10K and half marathon. 7\/18\/26","og_url":"https:\/\/brazenracing.com\/badbass\/","og_site_name":"Bad Bass","article_modified_time":"2026-01-13T19:33:25+00:00","og_image":[{"width":1600,"height":900,"url":"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/brazenracing.com\/badbass\/","url":"https:\/\/brazenracing.com\/badbass\/","name":"Bad Bass | half marathon, 10K, 5K | 7\/18\/26 | Castro Valley, CA","isPartOf":{"@id":"https:\/\/brazenracing.com\/badbass\/#website"},"primaryImageOfPage":{"@id":"https:\/\/brazenracing.com\/badbass\/#primaryimage"},"image":{"@id":"https:\/\/brazenracing.com\/badbass\/#primaryimage"},"thumbnailUrl":"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg","datePublished":"2016-05-24T12:57:14+00:00","dateModified":"2026-01-13T19:33:25+00:00","description":"Bad Bass Half Marathon, 10K and 5K at Castro Valley, California. San Francisco Bay Area. Paved 5K, trail 10K and half marathon. 7\/18\/26","breadcrumb":{"@id":"https:\/\/brazenracing.com\/badbass\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/brazenracing.com\/badbass\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/brazenracing.com\/badbass\/#primaryimage","url":"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg","contentUrl":"https:\/\/brazenracing.com\/badbass\/wp-content\/uploads\/sites\/11\/2017\/04\/badbass-photos-19.jpg","width":1600,"height":900},{"@type":"BreadcrumbList","@id":"https:\/\/brazenracing.com\/badbass\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/brazenracing.com\/badbass\/"},{"@type":"ListItem","position":2,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/brazenracing.com\/badbass\/#website","url":"https:\/\/brazenracing.com\/badbass\/","name":"Bad Bass","description":"Victory Race","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/brazenracing.com\/badbass\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/pages\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":3,"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/pages\/9\/revisions"}],"predecessor-version":[{"id":1581,"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/pages\/9\/revisions\/1581"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/media\/1004"}],"wp:attachment":[{"href":"https:\/\/brazenracing.com\/badbass\/wp-json\/wp\/v2\/media?parent=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}