| 91 | 01 Aug 26 | 2026 Baltimore Crab Crawl 5k/10k | 10K/5K | Baltimore, MD |
| 92 | 22 Aug 26 | 2026 Banana Split Celebration 5K Banana Run | 5K | Latrobe, PA |
| 93 | 15 Nov 26 | 2026 Barrel Oak Turkey Trot 3k & 6k | 3k/6k | Delaplane, VA |
| 94 | 22 Aug 26 | 2026 Barron Lake Triathlon | triathlon | Niles, MI |
| 95 | 30 May 26 | 2026 Bass Lake Yosemite Triathlon | triathlon | Bass Lake, CA |
| 96 | 30 May 26 | 2026 Be Kind to Your Mind 1M 5K 10K 13.1 26.2 | Virtual | Mobile, AL |
| 97 | 20 Jun 26 | 2026 Be the Good 5k/10k | 10K/5K | Alexandria, VA |
| 98 | 20 Jun 26 | 2026 Beach Bum Triathlon | triathlon | Hilton Head Island, SC |
| 99 | 06 Jun 26 | 2026 Best in the West Triathlon Festival - Saturday Events | triathlon | Foster, OR |
| 100 | 07 Jun 26 | 2026 Best in the West Triathlon Festival - Sunday Events | triathlon | Foster, OR |
| 101 | 20 Jun 26 | 2026 Black Butte Triathlon | triathlon | Corning, CA |
| 102 | 27 Nov 26 | 2026 Black Friday 5k/10k | 10K/5K | Herndon, VA |
| 103 | 25 Jul 26 | 2026 Black Squirrel Scurry Triathlon | triathlon | Merrill, WI |
| 104 | 11 Jul 26 | 2026 Blazing Trails 5k/10k | 10K/5K | Vienna, VA |
| 105 | 11 Oct 26 | 2026 Block Island Half Marathon | Half Marathon | Block Island, RI |