| 12526 | 21 Feb 26 | 2026 Belle Haven 5k/10k | 10K/5K | Alexandria, VA |
| 12527 | 18 Apr 26 | 2026 Belews Lake Sprint Triathlon | triathlon | Stokesdale, NC |
| 12528 | 25 Apr 26 | 2026 Beaverdam Olympic & Sprint Triathlon | triathlon | Wake Forest, NC |
| 12529 | 28 Mar 26 | 2026 Bearathon/Sic 'Em 6k Event | Half Marathon | Waco, TX |
| 12530 | 16 May 26 | 2026 Bear Youth Triathlon | triathlon | Bear, DE |
| 12531 | 17 May 26 | 2026 Bear Triathlon | triathlon | Bear, DE |
| 12532 | 20 Jun 26 | 2026 Beach Bum Triathlon | triathlon | Hilton Head Island, SC |
| 12533 | 30 May 26 | 2026 Be Kind to Your Mind 1M 5K 10K 13.1 26.2 | Virtual | Mobile, AL |
| 12534 | 28 Mar 26 | 2026 Be Brave 1M 5K 10K 13.1 26.2 | Virtual | Mobile, AL |
| 12535 | 07 Mar 26 | 2026 Bayshore 70.4 and Bayshore Sprint Triathlon ~ Results :: | triathlon | Long Beach, CA |
| 12536 | 21 Mar 26 | 2026 Bay Area 5K & Polar Plunge | 5K | Alameda, CA |
| 12537 | 30 May 26 | 2026 Bass Lake Yosemite Triathlon | triathlon | Bass Lake, CA |
| 12538 | 22 Aug 26 | 2026 Barron Lake Triathlon | triathlon | Niles, MI |
| 12539 | 19 Apr 26 | 2026 Barrel Oak 3k/6k | 3k/6k | Delaplane, VA |
| 12540 | 21 Mar 26 | 2026 Barlowe Bolt | 5K | Millersville, MD |