| 15121 | 06 Sep 26 | Solidarity Sidekick down Route 66 - Stop 9- Bloomington 6.6K | 6.6K | Bloomington, IL |
| 15122 | 11 Sep 26 | Solidarity Sidekick Down Route 66 Stop 13 Springfield 6.6K | 6.6K | Springfield, IL |
| 15123 | 12 Sep 26 | Solidarity Sidekick Down Route 66 Stop 14 Divernon 6.6K | 6.6K | Divernon, IL |
| 15124 | 13 Sep 26 | Solidarity Sidekick Down Route 66 Stop 15 Waggoner 6.6K | 6.6K | Raymond, IL |
| 15125 | 14 Sep 26 | Solidarity Sidekick Down Route 66 Stop 16 Litchfield 6.6K | 6.6K | Litchfield, IL |
| 15126 | 15 Sep 26 | Solidarity Sidekick Down Route 66 Stop 17 Staunton 6.6K | 6.6K | Staunton, IL |
| 15127 | 16 Sep 26 | Solidarity Sidekick Down Route 66 Stop 18 Old Chain of Rocks Bridge 6.6 | 6.6K | Granite, IL |
| 15128 | 11 Jul 26 | Solsberry Hornet 5K | 5K | Solsberry, IN |
| 15129 | 07 Feb 27 | Sombra Antigua Wine Run 5k | ['5K'] | Anthony, NM |
| 15130 | 18 Jul 26 | Sombrero Sizzler | 12H/3H run/6H/6H relay/9H | Jacksonville, FL |
| 15131 | 12 Feb 27 | Sombrero Ultra Running Festival - SURF | 12H/24H/3H run/48H/6H | Middleburg, FL |
| 15132 | 20 Sep 26 | Some Gave ALL 5K | 5K | Newark, DE |
| 15133 | 26 Nov 26 | SOME's Trot for Hunger | 5K | Washington, DC |
| 15134 | 12 Sep 26 | Somers Point's Run to Remember 5K | 5K | Somers Point, NJ |
| 15135 | 25 Oct 26 | Somerset Elementary Back to School Classic | 2K/8K | Chevy Chase, MD |