| Sample in a Jar | Last performed2011-08-12Polo Fields, Golden Gate ParkSan Francisco, CA | | 4med 4 |
| Sparkleoverdue | Last performed2010-10-23Mullins Center, University of MassachusettsAmherst, MA | | 41med 9.5overdue |
| The Sloth | Last performed2011-06-10Susquehanna Bank CenterCamden, NJ | | 207 in 10 yr7/10y |
| Sweet Virginia | Last performed2009-12-05John Paul Jones ArenaCharlottesville, VA | | 842 in 10 yr2/10y |
| Susskind Hotel | Last performed2011-07-02Watkins Glen InternationalWatkins Glen, NY | | 110 in 10 yr0/10y |
| Strange Designoverdue | Last performed2010-10-101stBank CenterBroomfield, CO | | 49med 15overdue |
| Stash | Last performed2011-08-10Lake Tahoe Outdoor Arena at HarveysStateline, NV | | 5med 4 |
| Sneakin' Sally Thru the Alley->premature | Last performed2011-08-10Lake Tahoe Outdoor Arena at HarveysStateline, NV | | 5med 14.5premature |
| Sparks>bustout | Last performed1996-11-29The Cow PalaceDaly City, CA | | 4650 in 10 yr0/10y |
| Scent of a Mulepremature | Last performed2011-08-15UIC Pavilion, University of IllinoisChicago, IL | | 3med 12premature |
| Stealing Time From the Faulty Plan | Last performed2011-08-10Lake Tahoe Outdoor Arena at HarveysStateline, NV | | 5med 4 |
| Shine a Light | Last performed2010-12-28DCU CenterWorcester, MA | | 347 in 10 yr7/10y |
| Split Open and Melt | Last performed2011-08-08Hollywood BowlHollywood, CA | | 7med 9 |
| The Squirming Coil | Last performed2011-08-09Lake Tahoe Outdoor Arena at HarveysStateline, NV | | 6med 7 |