| 151 | 30 Sep 26 | 2026 Center of the Nation Series - Day 3 (NE) | 5K/10K | Chadron, NE |
| 152 | 01 Oct 26 | 2026 Center of the Nation Series - Day 4 (SD) | 5K/10K | Belle Fourche, SD |
| 153 | 02 Oct 26 | 2026 Center of the Nation Series - Day 5 (ND) | 5K/10K | Bowman, ND |
| 154 | 03 Oct 26 | 2026 Center of the Nation Series - Day 6 (MT) | 5K/10K | Baker, MT |
| 155 | 07 May 26 | 2026 Cerberus 3-Day Expedition Stage Race | triathlon | New Castle, VA |
| 156 | 19 Sep 26 | 2026 Chelanathon | triathlon | Manson, WA |
| 157 | 07 Nov 26 | 2026 Chessie Trail Marathon, Half Marathon, 10K, 5K, & 26.2 Relay | 10K/13.1/26.2/5K/Relay | Lexington, VA |
| 158 | 26 Jul 26 | 2026 Chisago Lakes Triathlon - Sunday | triathlon | Chisago, MN |
| 159 | 24 Dec 26 | 2026 Christmas Eve 5k/10k | 10K/5K | Washington, DC |
| 160 | 25 Jul 26 | 2026 Christmas in July 5k & Half | 13.1/5K | Washington, DC |
| 161 | 02 May 26 | 2026 Cinco de Mayo 5k | 5K | Haymarket, VA |
| 162 | 09 May 26 | 2026 Cinco de Miler | 1M | Chicago, IL |
| 163 | 02 May 26 | 2026 Citrus Kids Triathlon - Bicentennial Park | triathlon | Crystal River, FL |
| 164 | 13 Jun 26 | 2026 Claude Moore 5k & 10k | 10K/5K | Sterling, VA |
| 165 | 20 Jun 26 | 2026 Clemson Triathlon | triathlon | Seneca, SC |