| 15076 | 27 Jun 26 | Sober Endurance 2-4-6 | A public movement against alcohol-centered wel | 5M | San Luis Obispo, CA |
| 15077 | 27 Feb 27 | SOCAL River Marathon - 26.2 - 13.1 - 10K - 5K | ['5K'/ '10K'/ 'Half Marathon'/ 'Marathon'] | Huntington Beach, CA |
| 15078 | 23 Jan 27 | SoCal Spartan Trifecta | 1K/5K/21K | Perris, CA |
| 15079 | 31 Jul 26 | SoCal Summer 6K/12K | 6K/12K | Pasadena, CA |
| 15080 | 27 Feb 27 | SoCal Ultra Trail at Tejon Ranch | 11K/25K/50K/100K | Lebec, CA |
| 15081 | 24 Oct 26 | SoCal's Sunset Trick or Trot 5K/10K - Halloween Race | 5K/10K | Huntington Beach, CA |
| 15082 | 27 Dec 26 | SocaRobics Old Year s Day Skeleton Crew Fun Run | 4.4M | Owings Mills, MD |
| 15083 | 05 Jul 26 | SocaRobics Runners Forrest Gump Fun Run | 4.4M | Owings Mills, MD |
| 15084 | 12 Dec 26 | Sock It To Me Santa 5K | 5K | Asheville, NC |
| 15085 | 19 Sep 26 | Sock out Cancer 5K & Fun Run | 5K | Stonewall, LA |
| 15086 | 25 Jul 26 | SOCKSQUATCH 8K | 8K | Gibsonville, NC |
| 15087 | 17 Oct 26 | Socktoberdash | 5K | Spokane, WA |
| 15088 | 01 Aug 26 | Socorro Chile Harvest Triathlon | Sprint Triathlon | Socorro, NM |
| 15089 | 16 Sep 26 | Sodom Pond Run | 4M | Adamant, VT |
| 15090 | 04 Jul 26 | Sodus Bay Lighthouse 5K | 5K | Sodus Point, NY |