| 17011 | 20 Feb 27 | Bakersfield Coffee Run | 2K/5K/10K | Bakersfield, CA |
| 17012 | 10 Oct 26 | Baker's Dozen Half Marathon and the Half Dozen 10K | 10K/13.1M | Beaver Falls, PA |
| 17013 | 12 Dec 26 | Baker's Dozen Half Marathon | 5K/13.1M | Hurricane, UT |
| 17014 | 29 Aug 26 | Baker Trail UltraChallenge | 50M | Vowinckel, PA |
| 17015 | 26 Nov 26 | Baker College 'Bee' Thankful 5K | 5K | Cadillac, MI |
| 17016 | 08 May 27 | Bainbridge Island Parks and Trails Foundation Trillium Trail Run | 1M/5K/10K | Bainbridge Island, WA |
| 17017 | 17 Apr 27 | Baileys and Bacon 5K | 5K | Lebanon, OH |
| 17018 | 26 Sep 26 | Bailey Bernstein's 5K Glow Walk/Run | 5K | Wahpeton, ND |
| 17019 | 12 Sep 26 | Bags & Blessings 5K | 5K | Bridgewater, PA |
| 17020 | 10 Oct 26 | Bagel Run 5K/10K/13.1 PHOENIX | ['5K'/ '10K'/ 'Half Marathon'/ '1M'] | Phoenix, AZ |
| 17021 | 10 Oct 26 | Bagel Run 5K/10K/13.1 HOUSTON | 1M/5K/10K/13.1M | Houston, TX |
| 17022 | 10 Oct 26 | Bagel Run 5K/10K/13.1 ATLANTA | 1M/5K/10K/13.1M | Decatur, GA |
| 17023 | 19 Jul 26 | Bagel Boogie 2 Miler | 2M | Berea, KY |
| 17024 | 27 Jul 26 | Badwater Ultramarathon | 135M | Furnace Creek, CA |
| 17025 | 20 Mar 27 | Badwater Cape Fear | 50K/51M | Bald Head Island, NC |