If I’m not registered for the a race, can still I attend the expo?2015-04-122021-06-06https://43xl7b1ky0a71u099ndmyk4z-wpengine.netdna-ssl.com/wp-content/uploads/2020/07/sdhm-logo-no-border.svgSan Diego Half Marathonhttps://43xl7b1ky0a71u099ndmyk4z-wpengine.netdna-ssl.com/wp-content/uploads/2020/07/sdhm-logo-no-border.svg200px200px