| 541 | 29 Mar 26 | ORRRC Marathon and Half Marathon | 10K/13.1M/26.2M | Xenia, OH |
| 542 | 07 Mar 26 | Cactus Classic Trail Race | 10K/13.1M/26.2M | Manito, IL |
| 543 | 04 Apr 26 | Golden Gate Headlands Marathon | 10K/13.1M/26.2M | Mill Valley, CA |
| 544 | 21 Mar 26 | Napa Valley Trail Marathon | 10K/13.1M/26.2M | Calistoga, CA |
| 545 | 11 Jul 26 | Akron Trail Marathon | 10K/13.1M/26.2M | Akron, OH |
| 546 | 07 Jun 26 | Visit Casper Marathon | 10K/13.1M/26.2M | Casper, WY |
| 547 | 03 May 26 | Avenue of the Giants Marathon | 10K/13.1M/26.2M | Arcata, CA |
| 548 | 03 May 26 | Chicagoland Spring Marathon, Half Marathon, & 10K | 10K/13.1M/26.2M | Schaumburg, IL |
| 549 | 23 May 26 | Bayshore Marathon | 10K/13.1M/26.2M | Traverse, MI |
| 550 | 14 Jun 26 | Lake Placid Marathon | 10K/13.1M/26.2M | Lake Placid, NY |
| 551 | 25 Apr 26 | TARC Spring Classic Trail Race | 10K/13.1M/26.2M/50K | Weston, MA |
| 552 | 21 Feb 26 | Montara Mountain Trail Run | 10K/13.1M/26.2M/50K | Pacifica, CA |
| 553 | 11 Jul 26 | Dances With Dirt - Devil's Lake | 10K/13.1M/26.2M/50K | Baraboo, WI |
| 554 | 21 Feb 26 | Up Around The Bend Trail Run | 10K/13.1M/26.2M/52.4M | Bend, TX |
| 555 | 18 Apr 26 | Blue Ridge Marathon | 10K/13.1M/26.2M/52.4M | Roanoke, VA |