| 421 | 15 Apr 26 | 2026 National Tax Day 5k/10k | 10K/5K | Fairfax Station, VA |
| 422 | 23 May 26 | 2026 National Wine Day @ Three Fox 5k/1M | 1M/5K | Delaplane, VA |
| 423 | 30 May 26 | 2026 Neabsco 5k/10k | 10K/5K | Woodbridge, VA |
| 424 | 11 Apr 26 | 2026 Nebraska Trail Run | 10K | Louisville, NE |
| 425 | 17 May 26 | 2026 New England Season Opener Triathlon & Duathlon | triathlon | Hopkinton, MA |
| 426 | 08 Jun 26 | 2026 New England Series - Day 1 (CT) | 5K/10K | Simsbury, CT |
| 427 | 10 Jun 26 | 2026 New England Series - Day 3 (MA) | 5K/10K | Holyoke, MA |
| 428 | 11 Jun 26 | 2026 New England Series - Day 4 (VT) | 5K/10K | Springfield, VT |
| 429 | 12 Jun 26 | 2026 New England Series - Day 5 (NH) | 5K/10K | Claremont, NH |
| 430 | 13 Jun 26 | 2026 New England Series - Day 6 (ME) | 5K/10K | Sanford, ME |
| 431 | 18 Apr 26 | 2026 Newport Rhode Races - Marathon, Half Marathon, and 5k | 5K | Newport, RI |
| 432 | 11 Jul 26 | 2026 Night Nation Run - Atlanta, GA | 5K | Atlanta, GA |
| 433 | 30 May 26 | 2026 Night Nation Run - Chicago, IL | 5K | Chicago, IL |
| 434 | 12 Sep 26 | 2026 Night Nation Run - Dallas, TX | 5K | Arlington, TX |
| 435 | 26 Sep 26 | 2026 Night Nation Run - Denver, CO | 5K | Commerce City, CO |