| 6901 | 09 May 26 | Halsey Library's Book-It! 5K | 5K | Halsey, OR |
| 6902 | 09 May 26 | May Day Race | 5K/10K | Williamsport, PA |
| 6903 | 10 May 26 | Barrington Mother's Day 5K Run/Walk | 5K | Barrington, IL |
| 6904 | 10 May 26 | 2026 Prairie Series - Day 3 (KS) | 5K/10K | Hiawatha, KS |
| 6905 | 10 May 26 | Colorado Women's Classic 10 Miler | 10K/10M/5K | Westminster, CO |
| 6906 | 10 May 26 | 2026 Mother's Day 5k/10k/1M | 10K/1M/5K | Fredericksburg, VA |
| 6907 | 10 May 26 | 2026 Folsom Lake Sprint & Super Sprint Triathlon - Sunday | triathlon | Granite Bay, CA |
| 6908 | 10 May 26 | 2026 DC Mother's Day 5k/10k | 10K/5K | Washington, DC |
| 6909 | 10 May 26 | Folsom Lake Triathlons | Sprint/supersprint triathlon | Granite Bay, CA |
| 6910 | 10 May 26 | Liberty Station Half/Full Marathon Relay, Solo Half & 5K Runs | 5K/13.1M/26.2M | San Diego, CA |
| 6911 | 10 May 26 | Colorado Women's Classic - Westminster | 5K/10K | Westminster, CO |
| 6912 | 10 May 26 | Fruita Trail Half | 13.1M | Fruita, CO |
| 6913 | 10 May 26 | Hometown Half Marathon | 1M/5K/10K/13.1M | Denver, CO |
| 6914 | 10 May 26 | DC Mother's Day 5K & 10K | 5K/10K | Washington, DC |
| 6915 | 10 May 26 | Tricia Davis 5K | 5K | Washington, DC |