| 10906 | 02 May 26 | 2026 Smith Mountain Lake SPRINT Triathlon | triathlon | Huddleston, VA |
| 10907 | 18 Apr 26 | 2026 Sky Rim Duathlon | triathlon | Durango, CO |
| 10908 | 28 Feb 26 | 2026 Six Seven Bruh Virtual Race Benefitting Stand Up for Kids | Virtual | Mobile, AL |
| 10909 | 18 Apr 26 | 2026 Sip & Stride 5k/10k | 10K/5K | Louisa, VA |
| 10910 | 02 May 26 | 2026 Siouxperman Triathlon | triathlon | Sioux Center, IA |
| 10911 | 31 May 26 | 2026 Silver Serpent Multisport Festival - Sunday Events | triathlon | Silver Lake, NY |
| 10912 | 04 Apr 26 | 2026 Silver Moon Race: Kings River | Ultra | Reedley, CA |
| 10913 | 26 Nov 26 | 2026 Shoreline Turkey Trot 5K | 5K | West Haven, CT |
| 10914 | 28 Mar 26 | 2026 Shoreline Sharks 3 Half Marathon Entry | Half Marathon | West Haven, CT |
| 10915 | 14 Feb 26 | 2026 Shelter Dog Dash 5K and 1M | 5K | Gilbert, AZ |
| 10916 | 29 Mar 26 | 2026 Shelbyville Triathlon Series - Race #2 | triathlon | Shelbyville, KY |
| 10917 | 01 Mar 26 | 2026 Shelbyville Triathlon Series - Race #1 | triathlon | Shelbyville, KY |
| 10918 | 21 Jun 26 | 2026 She Tris Sprint Triathlon - South Charlotte | triathlon | Charlotte, NC |
| 10919 | 16 May 26 | 2026 She Tris Sprint Triathlon - I'On Club | triathlon | Mount Pleasant, SC |
| 10920 | 02 Aug 26 | 2026 Shawnee Mission Triathlon & Duathlon | triathlon | Shawnee, KS |