| 766 | 10 Aug 25 | 2025 Sherando Youth Triathlon ~ Results | triathlon | Stephens, VA |
| 767 | 27 Nov 25 | 2025 Shoreline Turkey Trot 5K | 5K | West Haven, CT |
| 768 | 20 Jul 25 | 2025 Show-Me State Games Triathlon & Duathlon | triathlon | Columbia, MO |
| 769 | 17 Aug 25 | 2025 Silicon Valley Kids Triathlon | triathlon | Cupertino, CA |
| 770 | 09 Nov 25 | 2025 Silver Strand Veteran's Day Half Marathon, 10 Miler, 12K & 5K event | 5K | Coronado, CA |
| 771 | 07 Dec 25 | 2025 Sleigh Bell Strider 5k/10k | 10K/5K | Arlington, VA |
| 772 | 05 Sep 25 | 2025 Smith Mountain Lake Ultra Triathlon | triathlon | Huddleston, VA |
| 773 | 03 Aug 25 | 2025 Smith Point Sprint Triathlon . . | triathlon | Shirley, NY |
| 774 | 11 Oct 25 | 2025 SMWL Monster Mash 5k | 5K | White Plains, MD |
| 775 | 02 Aug 25 | 2025 Socorro Chile Harvest Triathlon (Saturday Sprint) | triathlon | Socorro, NM |
| 776 | 13 Sep 25 | 2025 Soggy Seals Sprint Triathlon | triathlon | Huntsville, AL |
| 777 | 27 Jul 25 | 2025 Solana Beach Triathlon & Duathlon and San Diego Tri Series 5K | 5K | Solana Beach, CA |
| 778 | 27 Jul 25 | 2025 Solana Beach Triathlon, Duathlon, Aquabike, & Aquathlon | triathlon | Solana Beach, CA |
| 779 | 19 Jul 25 | 2025 Sourdough Triathlon | triathlon | Chatanika, AK |
| 780 | 01 Sep 25 | 2025 South Davis Labor Day Triathlon | triathlon | Bountiful, UT |