| 661 | 15 Mar 26 | 2026 The Lucky Run 2k/5k | 2k/5K | Bealeton, VA |
| 662 | 30 Aug 26 | 2026 The Orchard Dash 5k/10k | 10K/5K | North Garden, VA |
| 663 | 02 May 26 | 2026 The Polar Bear Triathlon & Duathlon | triathlon | Brunswick, ME |
| 664 | 20 Mar 26 | 2026 The Truth Is Out There 1M 5K 10K 13.1 26.2 - Benefitting National MS Society | Virtual | Mobile, AL |
| 665 | 08 Aug 26 | 2026 Third Winchester Battlefield 5k/10k/Half | 10K/13.1/5K | Winchester, VA |
| 666 | 20 Jun 26 | 2026 Ticonderoga Triathlon Festival | triathlon | Ticonderoga, NY |
| 667 | 27 Jun 26 | 2026 Timber City Adventure Triathlon - Kayak/Bike/Run | triathlon | Maquoketa, IA |
| 668 | 08 Aug 26 | 2026 TOSA Youth Tri ~ Results | triathlon | Wauwatosa, WI |
| 669 | 12 Sep 26 | 2026 Toughkids Championship Triathlon - Saturday | triathlon | Stoney Point, NY |
| 670 | 13 Sep 26 | 2026 Toughman Triathlon - Sunday Long Course Events | triathlon | Stoney Point, NY |
| 671 | 04 Apr 26 | 2026 Trail Demon 5k/10k | 10K/5K | Bluemont, VA |
| 672 | 25 Apr 26 | 2026 Trail Run / Walk @ Navarino Nature Center | 5K/10K | Shiocton, WI |
| 673 | 16 May 26 | 2026 Tri 4 Schools - Waunakee Kids Triathlon | triathlon | Waunakee, WI |
| 674 | 14 Mar 26 | 2026 Tri 4 the Cure - Arizona | triathlon | Anthem, AZ |
| 675 | 21 Feb 26 | 2026 Tri Big Red Indoor Triathlon | triathlon | Lincoln, NE |