| 361 | 09 May 26 | Moove Your Hooves | 5K | Davis, CA |
| 362 | 09 May 26 | Wine Half Marathon, Napa Edition | 13.1M | Napa, CA |
| 363 | 09 May 26 | The USA K9 Run: San Bernardino | 5K | San Bernardino, CA |
| 364 | 09 May 26 | Footsteps for Families | 1K/5K | Palmdale, CA |
| 365 | 09 May 26 | Santa Barbara Wine Country Half Marathon | 5K,13.1 | Solvang, CA |
| 366 | 09 May 26 | Singletrack Stampede | 10K, 22K, trail | Calabasas, CA |
| 367 | 09 May 26 | Santa Fe Springs 5K | 5K | Santa Fe Springs, CA |
| 368 | 09 May 26 | Spring Fit 5K | 5K | South Gate, CA |
| 369 | 09 May 26 | Lynwood 5K/10K | 5K,10K | Lynwood, CA |
| 370 | 10 May 26 | 2026 Folsom Lake Sprint & Super Sprint Triathlon - Sunday | triathlon | Granite Bay, CA |
| 371 | 10 May 26 | Folsom Lake Triathlons | Sprint/supersprint triathlon | Granite Bay, CA |
| 372 | 10 May 26 | Liberty Station Half/Full Marathon Relay, Solo Half & 5K Runs | 5K/13.1M/26.2M | San Diego, CA |
| 373 | 10 May 26 | Happy Mothers Day 5k, 10k, 15k, Half Marathon | 5K/10K/15K | Van Nuys, CA |
| 374 | 10 May 26 | Silicon Valley Kids Triathlon | youth triathlon | San Jose, CA |
| 375 | 10 May 26 | MVRRC 7th Annual Mother's Day 5K fun Run event | 5K | Perris, CA |