Walkers for MS Approximately 1,000 participants in the second annual "Super Cities - The Walk" leave the starting line at the S.L. International Center in a benefit for the Utah Chapter of the Multiple Sclerosis Society. Walkers, complete with pledges, traveled 9.2 miles in windy weather on Saturday. Besides walkers, there were runners, bicyclists and wheelchair participants. Three boys used in-line skates to negotiate the course. Similar walks were held nationally, as well as in five other Utah cities.