| 121 | | 25 Aug 24 | 2024 Back Mountain Triathlon . . | triathlon | Harveys Lake, PA |
| 122 | | 07 Sep 24 | 2024 Barber Beast on the Bay | 10 Mile | Erie, PA |
| 123 | | 09 Jun 24 | 2024 Bare Hill Sprint Triathlon, Dualthlon & Aquabike | triathlon | Harvard, MA |
| 124 | | 05 Oct 24 | 2024 Barrel Oak 3k & 6k | 10K/Triathlon/3k/6k | Delaplane, VA |
| 125 | | 24 Aug 24 | 2024 Barron Lake Triathlon . . | triathlon | Niles, MI |
| 126 | | 01 Jun 24 | 2024 Basalt Half Marathon & Relay | Half Marathon | Basalt, CO |
| 127 | | 01 Jun 24 | 2024 Bass Lake Yosemite Triathlon | triathlon | Bass Lake, CA |
| 128 | | 07 Jul 24 | 2024 Battle At The Dam . . | triathlon | Turnersville, NJ |
| 129 | | 04 Aug 24 | 2024 Battle of Waterloo 10-Stage Adventure Triathlon . . | triathlon | Grass Lake, MI |
| 130 | | 13 Jul 24 | 2024 Bay St. Louis Triathlon . . | triathlon | Bay Saint Louis, MS |
| 131 | | 21 Sep 24 | 2024 Be The Light 5K | 5K/10K | Valencia, CA |
| 132 | | 19 May 24 | 2024 Bear Triathlon . . | triathlon | Bear, DE |
| 133 | | 14 Sep 24 | 2024 Beaverton Half Marathon, 5K & 10K | 5K/10K | Beaverton, OR |
| 134 | | 14 Sep 24 | 2024 Belews Lake Olympic Triathlon | triathlon | Stokesdale, NC |
| 135 | | 08 Jun 24 | 2024 Best in the West Triathlon Festival - Saturday . . | triathlon | Foster, OR |
