| 4471 | 27 Jun 26 | Houston Holiday Series - Independence Day 8K, 5K, Family and Kids K | 5K/Virtual/8K/Kids' K | Houston, TX |
| 4472 | 14 Feb 26 | Houston Holiday Series - LoveStruck, 5K, 10K, Family and Kids' K | 10K/5K/Kids' K | Houston, TX |
| 4473 | 14 Mar 26 | Houston Holiday Series - Lucky Charm, 5K, 10K, Family and Kids' K | 5K | Katy, TX |
| 4474 | 16 May 26 | Houston Humane Society K-9 Fun Run | run | Houston, TX |
| 4475 | 11 Apr 26 | Houston Kids Triathlon | youth aquathon/youth triathlon | Katy, TX |
| 4476 | 10 Jan 26 | Houston Marathon | 5K | Houston, TX |
| 4477 | 28 Dec 25 | Houston Resolution Run | 1M/5K/10K/12.4M | Houston, TX |
| 4478 | 24 Jan 26 | Houston Roast Run and Comedy Show | 5K | Houston, TX |
| 4479 | 14 Mar 26 | Houston Spartan | 5K/21K | Cat Spring, TX |
| 4480 | 13 Mar 26 | Howard Aslinger Endurance Run | 12H run/24H | Cape Girardeau, MO |
| 4481 | 13 Jun 26 | Howelsen Hill Trail Run | 4M | Steamboat Springs, CO |
| 4482 | 17 May 26 | Howie Levy Cross Country 5K | 5K | East Meadow, NY |
| 4483 | 05 Jun 26 | Howlin Trails 5K/10K at Wolf Creek | 5K/10K | Fayetteville, WV |
| 4484 | 09 May 26 | HRCA Mother's Day 5K | 5K | Highlands Ranch, CO |
| 4485 | 14 Mar 26 | HRCA St. Patrick's Day 5K | 5K | Highlands Ranch, CO |