| 4681 | 28 Feb 26 | Viking 5K, 10K, and Half Marathon | 5K/10K/13.1M | Oklahoma, OK |
| 4682 | 28 Mar 26 | Medal Madness 5K, 10K, and Half Marathon | 5K/10K/13.1M | Oklahoma, OK |
| 4683 | 25 Apr 26 | Pirate 5K, 10K, and Half Marathon | 5K/10K/13.1M | Oklahoma, OK |
| 4684 | 23 May 26 | Hometown Half Marathon | 1M/5K/10K/13.1M | Oklahoma, OK |
| 4685 | 23 May 26 | Luau 5K, 10K, and Half Marathon | 5K/10K/13.1M | Oklahoma, OK |
| 4686 | 25 Jul 26 | Eagle 5K, 10K, and Half Marathon | 5K/10K/13.1M | Oklahoma, OK |
| 4687 | 02 Aug 26 | Summer Meltdown Half Marathon - Oklahoma City | 1M/5K/6.6M/13.1M | Oklahoma, OK |
| 4688 | 09 May 26 | Miles for Minds 5K | 5K | Okeechobee, FL |
| 4689 | 21 Mar 26 | 2026 March in Okarche Duathlon | triathlon | Okarche, OK |
| 4690 | 21 Mar 26 | March in Okarche Duathlon | Sprint Duathlon | Okarche, OK |
| 4691 | 04 Apr 26 | CASA of Venango County Superhero 5K and Kids Race | 5K | Oil, PA |
| 4692 | 28 Mar 26 | Bunny Hop 5K/10K | 5K/10K | Oil, PA |
| 4693 | 02 May 26 | Great Allegheny Ohiopyle Marathon Race Festival | 5K/10K/13.1M/26.2M | Ohiopyle, PA |
| 4694 | 13 Jun 26 | Laurel Highlands Ultra | 50K/70.5M | Ohiopyle, PA |
| 4695 | 01 Aug 26 | Utah's Fastest Mile | 1M | Ogden, UT |