Select this option to register as an individual and not associated with a team.
Value of S8 = https://act.alz.org/site/TR/Walk2018/TR;jsessionid=00000000.app20058a?sid=23936&type=fr_informational&pg=informational&fr_id=17997&NONCE_TOKEN=6A70B2EC8A1A97F9FF2BD6D2F4F1349A