| 16291 | 17 Mar 27 | Southern States 200 | 200M | Dalton, GA |
| 16292 | 15 Aug 26 | Southern Sundown 4 Miler | 4M | Lenoir, NC |
| 16293 | 03 Jun 26 | Southern Tier Triathlon Club Summer Tri Series | supersprint triathlon | Cassadaga, NY |
| 16294 | 05 Aug 26 | Southern Tier Triathlon Club Summer Tri Series | supersprint triathlon | Cassadaga, NY |
| 16295 | 15 Jan 27 | Southern Tour Ultra | 100M | Wilmington, NC |
| 16296 | 20 Mar 27 | Southern Utah Half Marathon | 13.1M | Washington, UT |
| 16297 | 24 Oct 26 | Southern Utah Halloween Half Marathon, and Relay | 5K/13.1M | Hurricane, UT |
| 16298 | 24 Oct 26 | Southern Utah Triathlon | ['25.7K'/ '51.4K'/ 'Triathlon'/ 'Ultra'] | Hurricane, UT |
| 16299 | 11 Oct 26 | Southernmost Half Marathon and 10k | ['Half Marathon'/ '10K'] | Key West, FL |
| 16300 | 01 Aug 26 | Southside BeltLine 8K/3K | 3K/8K | Atlanta, GA |
| 16301 | 09 May 26 | Southside Color Run | 2K | Houston, TX |
| 16302 | 28 Jun 26 | Southside Medical Center's 5K Run for Health | 5K | Atlanta, GA |
| 16303 | 03 Oct 26 | Southside Scramble | 10M | Atlanta, GA |
| 16304 | 25 Jul 26 | Southwest Cafe Margarita Run | 5K | Ridgefield, CT |
| 16305 | 08 Nov 26 | Southwest Series - Day 1 - NM | 5K/13.1M/26.2M | Farmington, NM |