| 286 | 13 Jun 26 | 2026 Helvetia | 5K/10K | Hillsboro, OR |
| 287 | 01 Feb 26 | 2026 Hensley Off Road Races | triathlon | Raymond, CA |
| 288 | 28 Nov 26 | 2026 Henway Hard Cider Turkey Trot 5k/10k | 10K/5K | Bluemont, VA |
| 289 | 09 May 26 | 2026 Hippie Chick | 5K | St. Paul, OR |
| 290 | 11 Jul 26 | 2026 Hobbler Half Marathon - 5k - Kids Marathon | 1K/5K | Springville, UT |
| 291 | 04 Apr 26 | 2026 Hope for Horses 5k/10k | 10K/5K | Triangle, VA |
| 292 | 14 Feb 26 | 2026 Hot Chocolate Run Charlotte | 10K/5K | Charlotte, NC |
| 293 | 07 Feb 26 | 2026 Hot Chocolate Run Dallas | 10K/5K | Dallas, TX |
| 294 | 21 Feb 26 | 2026 Hot Chocolate Run Nashville | 10K/5K/15k | Nashville, TN |
| 295 | 04 Apr 26 | 2026 Hot Chocolate Run Philadelphia | 10K/5K/15k | Philadelphia, PA |
| 296 | 08 Mar 26 | 2026 Hot Chocolate Run San Diego | 10K/5K/15k | San Diego, CA |
| 297 | 11 Jan 26 | 2026 Hot Chocolate Run San Francisco | 5K | San Francisco, CA |
| 298 | 01 Mar 26 | 2026 Hot Chocolate Run Seattle | 10K/5K/15K | Seattle, WA |
| 299 | 17 Jun 26 | 2026 HVTC (Hudson Valley Triathlon Club) Summer Tri #1 | triathlon | Mt. Tremper, NY |
| 300 | 15 Jul 26 | 2026 HVTC (Hudson Valley Triathlon Club) Summer Tri #2 | triathlon | Mt. Tremper, NY |