| David A | Stancliffe | M | San Rafael | 75 | 2050097041 | Empire Runners Club of Sonoma County (31) | 01/01/26 |
| henry P | stammerjohan | M | Oakland | 17 | 2050353657 | Oakland Cubs (75) | 04/08/26 |
| Joshua | Stallworth | M | Stockton | 18 | 2050230415 | | 01/05/26 |
| Robyn M | St. Laurent | F | Watertown | 35 | 2050007043 | Impala Racing Team (149) | 01/01/26 |
| Holly | St. John | F | Fairfax | 62 | 2050210105 | Marin Youth Track Club (8) | 01/02/26 |
| Utkarsh | Sriram | M | San Ramon | 13 | 2050189245 | 2ndWind Athletics (28) | 02/16/26 |
| Sriya | Srinath | F | Fremont | 4 | 2050349024 | Mission Valley Track & Field Club (214) | 03/04/26 |
| Kaleb R | Srch | M | Hollister | 17 | 2050338376 | Central Coast Track Club (55) | 11/12/25 |
| Jack | Squires | M | Napa | 81 | 1404536664 | | 01/01/26 |
| Lena | Spycher | F | Turlock | 9 | 2050343072 | Turlock Flyers Track Club (21) | 01/09/26 |
| Russell | Spycher | M | Turlock | 11 | 2050343071 | Turlock Flyers Track Club (21) | 01/09/26 |
| Todd | Spycher | M | Turlock | 6 | 2050343070 | Turlock Flyers Track Club (21) | 01/09/26 |
| Andrew J | Sprinkles | M | Daly City | 32 | 2050307123 | | 03/24/26 |
| Maya | Springhorn | F | Sacramento | 11 | 2050205920 | Sac-Town Coyotes (33) | 01/01/26 |
| Reese | Springhorn | F | Sacramento | 14 | 2050205917 | Sac-Town Coyotes (33) | 01/01/26 |
| Steven T | Springhorn | M | Sacramento | 44 | 7514756138 | | 01/01/26 |
| James B | Springer | M | Tres Pinos | 69 | 1404653766 | | 01/01/26 |
| John P | Spriggs | M | El Cerrito | 65 | 1401852247 | Pamakids (143) | 03/23/26 |
| Rene L | Sprattling | F | nevada City | 75 | 1608721591 | Sierra Gold (34) | 01/01/26 |
| Erin | Spratt | F | Orangevale | 17 | 2050264429 | Golden State Throwers (18) | 01/01/26 |
| Milo | Sprague | M | SAN FRANCISCO | 61 | 2050036640 | San Francisco Road Runners Club (SFRRC)? | 01/01/26 |
| Robert | SPODOBALSKI | M | Reno | 61 | 2050241486 | | 01/02/26 |
| Matthew D | Spiller | M | Newman | 55 | 1404828657 | | 01/01/26 |
| Nasir | Spikes | M | Stockton | 9 | 2050292179 | God Speed Track Club (52) | 01/10/26 |
| Dwayne A | Spencer | M | San Jose | 60 | 1819972371 | West Valley Joggers & Striders (44) | 01/01/26 |
| Olivia L | Spellmeyer | F | McKinleyville | 10 | 2050335220 | | 03/15/26 |
| Pat T | Spellmeyer | M | McKinleyville | 40 | 2050335971 | | 11/01/25 |
| Kennedy | Speese | F | Antioch | 15 | 1709368490 | | 04/08/26 |
| Eric M | Spector | M | Greenbrae | 78 | 1405215672 | Tamalpa Runners, Inc. (68) | 01/01/26 |
| Stella P | Spangler | F | San Francisco | 13 | 2050235961 | Team Onalysis (51) | 01/16/26 |
| Simona | Spalekova | F | Santa Clara | 11 | 2050032862 | Umoja Track Club (15) | 01/01/26 |
| Samuel | Spalek | M | Santa Clara | 14 | 2050032863 | Umoja Track Club (15) | 01/01/26 |
| Viktor | Spalek | M | Santa Clara | 40 | 2050201357 | | 01/01/26 |
| Mila | Spajic | F | Los Gatos | 15 | 2050267889 | Max Velocity Prep (24) | 01/01/26 |
| Anna | Soybel | F | Oakland | 36 | 2050351250 | Lake Merritt Joggers and Striders Race Team (83) | 03/21/26 |
| Krishaa | Sowminaranayanan | F | San Ramon | 12 | 2050286159 | 2ndWind Athletics (28) | 03/31/26 |
| Ronald | Souza | M | Citrus Heights | 72 | 1400286611 | River City Rebels (31) | 01/01/26 |
| Vinicius Reis | Souza | M | Santa Rosa | 14 | 2050352134 | West Coast Striders (33) | 03/27/26 |
| Kaylah | South | F | Reno | 18 | 2050277151 | Spikes and Speed (13) | 01/16/26 |
| Sattva | Soundar | F | fremont | 3 | 2050353254 | Mission Valley Track & Field Club (214) | 04/06/26 |
| Sruva | Soundar | F | fremont | 7 | 2050339032 | Mission Valley Track & Field Club (214) | 11/19/25 |
| Caden | Soule | M | Grover Beach | 12 | 2050342479 | Central Coast Peregrines Track Club (120) | 01/05/26 |
| Elijah A | Soto-Sims | M | Oakland | 10 | 2050071177 | East Oakland Track Group (EOTG) (10) | 01/01/26 |
| Malik N | Soto-Sims | M | Oakland | 9 | 2050071176 | East Oakland Track Group (EOTG) (10) | 01/01/26 |
| Marco Antonio | Soto Jr. | M | Cloverdale | 17 | 2050341785 | | 12/29/25 |
| Osiel | Soto | M | Oakland | 32 | 2050340016 | Azteca FC (21) | 12/02/25 |
| Aria | Sosa | F | Sacramento | 10 | 2050253100 | The Factory (14) | 03/10/26 |
| Shannon J | Sos | M | Livermore | 44 | 1407574118 | Falcon Track Club (45) | 01/01/26 |
| Benjamin H | Soriano | M | San Jose | 57 | 2050330628 | | 01/02/26 |
| Franco | Soriano | M | Livermore | 55 | 2020954141 | Pamakids (143) | 01/01/26 |
| Maximillian | Soriano | M | san francisco | 12 | 2050249612 | Team Onalysis (51) | 04/02/26 |
| Sophya Carolyn | Soriano | F | San Jose | 16 | 2050303135 | | 04/10/26 |
| Brooks | Sopko | M | Menlo Park | 8 | 2050338262 | Run Club Menlo Park (73) | 11/11/25 |
| Rick | Soper | M | Oakland | 65 | 1406279925 | Lake Merritt Joggers and Striders Race Team (83) | 01/01/26 |
| Wilson E | SooHoo | M | Roseville | 69 | 1400286595 | Aggie Running Club (91) | 12/31/24 |
| Anika | Sood | F | Union City | 12 | 2050237320 | Mission Valley Track & Field Club (214) | 01/24/26 |
| Sumant | Sood | M | Union City | 47 | 2050251452 | Mission Valley Track & Field Club (214) | 02/01/26 |
| Viraaj | Sood | M | Union City | 13 | 2050254951 | Mission Valley Track & Field Club (214) | 11/02/25 |
| Kathryn D | Song | F | MILL VALLEY | 51 | 2050237922 | | 01/02/26 |
| Samuel | Sommer | M | Ukiah | 17 | 2050339182 | MCSA EAGLES (14) | 11/21/25 |
| Dwight | Somersett | M | Portola Valley | 69 | 2050354044 | | 04/11/26 |
| Ryan | Somerfield | M | San Francisco | 31 | 2021017328 | West Valley Track Club (161) | 01/01/26 |
| Adrian Art | Somera | M | Danville | 14 | 2050346913 | 2ndWind Athletics (28) | 02/13/26 |
| Sri Srujana | Somepalli | F | San Ramon | 15 | 2050053922 | Falcon Track Club (45) | 01/01/26 |
| Walfred | Solorzano | M | BELMONT | 47 | 2050043636 | | 01/01/26 |
| Dayeet G | Solomon | F | Windsor | 17 | 2050337969 | West Coast Striders (33) | 11/09/25 |
| Ariel A | Solis | F | Vacaville | 16 | 2050245356 | | 02/22/26 |
| Asa A | Solis | M | Vacaville | 13 | 2050245357 | | 02/22/26 |
| Matthew | Solima | M | Modesto | 8 | 2050344043 | Central Valley Roadrunners (108) | 01/16/26 |
| Olivia | Solima | F | Modesto | 9 | 2050344042 | Central Valley Roadrunners (108) | 01/16/26 |
| Joren A | Solece | M | Chico | 17 | 2020929077 | Chico Track Club/Chico Striders (6) | 01/01/26 |
| Luna | Solarz Lopez | F | san ramon | 16 | 2050330517 | Grizzly Track Club (47) | 01/01/26 |
| Sienna | Solares-Rowbury | F | San Francico | 7 | 2050345274 | Joy's Jackrabbits Track Club (76) | 01/28/26 |
| Andre | Soghomonians | M | Carmichael | 24 | 2050333092 | SRA Elite (87) | 01/02/26 |
| David P | Soeth Jr. | M | Manteca | 82 | 1401375348 | | 12/31/24 |
| Masha | Sobieski | F | Redwood City | 14 | 2050337811 | Run Club Menlo Park (73) | 11/08/25 |
| Jeff | Soares | M | Aptos | 62 | 1508161088 | Santa Cruz Track Club (32) | 01/01/26 |
| Steve | Snyder | M | San Francisco | 63 | 2050259316 | A Runner's Mind (3) | 01/01/26 |
| Donald L | Snowton Jr Jr. | M | Eureka | 27 | 2050268486 | | 01/02/26 |
| Charlotte V | Sneed | F | Bethel Island | 55 | 1407632320 | Contra Costa Cheetahs? | 01/20/26 |
| Demitrius A | Snaer | M | Manteca | 51 | 1602002683 | | 01/01/26 |
| Naiyla | Smothers | F | Stockton | 13 | 2050195825 | God Speed Track Club (52) | 03/12/26 |
| Aaron EF | Smith | M | Moraga | 53 | 1920871835 | Diablo Valley Track & Field (105) | 12/31/24 |
| Brent | Smith | M | Zephyr Cove | 17 | 2050343240 | Lake Tahoe Track Club (44) | 01/10/26 |
| Brooke | Smith | F | Richmond | 16 | 1719458745 | East Bay Elite Track Club (33) | 02/28/26 |
| Chris S | Smith | M | Piedmont | 73 | 1401838808 | | 01/02/26 |
| Cory Dean | Smith | M | Santa Barbara | 47 | 1508109319 | Aggie Running Club (91) | 01/01/26 |
| Dwight P | Smith | M | Seaside | 67 | 1803079514 | Aggie Running Club (91) | 01/01/26 |
| Emerson R | Smith | F | Modesto | 10 | 2050047511 | Central Valley Roadrunners (108) | 02/02/26 |
| Gavin | Smith | M | Sacramento | 12 | 2050331502 | Sacramento Valley Endurance (64) | 01/06/26 |
| Janaya | Smith | F | Dixon | 10 | 2050294458 | Solano Elite Track Club (48) | 01/01/26 |
| Janet M | Smith | F | San Jose | 65 | 1400426456 | Impala Racing Team (149) | 01/01/26 |
| Jason | Smith | M | San Bruno | 27 | 1508581509 | | 01/02/26 |
| Jason E | Smith | M | Salinas | 57 | 1400673222 | Central Coast Track Club (55) | 01/01/26 |
| Jaxon | Smith | M | Oakland | 7 | 2050345558 | Oakland PAL (240) | 01/31/26 |
| Jedidiah | Smith | M | Santa Rosa | 15 | 2050331108 | NorCal Elite Track & Field Club LLC (58) | 01/17/26 |
| Jessica S | Smith | F | Oakland | 45 | 1920612411 | Impala Racing Team (149) | 01/01/26 |
| Joseph M. | Smith | M | Sacramento | 67 | 1405661677 | | 03/01/26 |
| Kaylie | Smith | F | Modesto | 10 | 2050346823 | Central Valley Roadrunners (108) | 02/12/26 |
| Kellen | Smith | M | Sacramento | 9 | 2050331501 | Sacramento Valley Endurance (64) | 01/06/26 |
| Logan | Smith | F | Lafayette | 10 | 2050349853 | Diablo Valley Track & Field (105) | 03/10/26 |
| Mia | Smith | F | San Francisco | 32 | 2050353958 | West Valley Track Club (161) | 04/10/26 |
| Michael J | Smith | M | Modesto | 40 | 2050195964 | Central Valley Roadrunners (108) | 02/02/26 |
| Morgan | Smith | F | TYRONE | 29 | 2050246017 | | 01/02/26 |
| Peter B | Smith | M | Oakland | 59 | 6110984938 | | 01/02/26 |
| Preston G | Smith | M | Sacramento | 12 | 2050247159 | Sac-Town Coyotes (33) | 01/01/26 |
| Rob E | Smith | M | San Jose | 70 | 2050286373 | San Jose TC (6) | 01/02/26 |
| Rosalie | Smith | F | Bradley | 47 | 2050025247 | | 01/02/26 |
| Ryder | Smith | M | Moraga | 13 | 2050280445 | Diablo Valley Track & Field (105) | 06/09/25 |
| Sue VQ | Smith | F | Castro Valley | 56 | 2050203838 | Lake Merritt Joggers and Striders Race Team (83) | 01/01/26 |
| Suzette | Smith | F | Alameda | 70 | 1405241801 | Lake Merritt Joggers and Striders Race Team (83) | 01/01/26 |
| Wyatt | Smith | M | Moraga | 15 | 1920639687 | Diablo Valley Track & Field (105) | 01/02/26 |
| Vincent | Smiley | M | Reno | 17 | 2050353965 | | 04/10/26 |
| Arina | Smetankina | F | Sacramento | 10 | 2050305096 | Sac-Town Coyotes (33) | 02/25/26 |
| Derek | Smart Jr. | M | Antelope | 18 | 2050229334 | Fifty East Elite (17) | 01/01/26 |
| Derek | Smart | M | Antelope | 59 | 2050297685 | | 01/02/26 |
| Katherine L | Slouber | F | Nevada City | 75 | 1508252861 | Sierra Gold (34) | 01/01/26 |
| Gaby C | Slater | F | Hollister | 17 | 2050337973 | | 11/09/25 |
| Jonathan | Slater | M | San Jose | 56 | 1508676952 | | 11/01/25 |
| Nadia | Slater | F | Menlo Park | 10 | 2050338476 | Run Club Menlo Park (73) | 11/13/25 |
| Guybe | Slangen | M | San Francisco | 52 | 2050242392 | Excelsior Running Club (91) | 01/05/26 |
| Jonathan | Slade | M | El Dorado Hills | 12 | 2050341693 | | 12/28/25 |
| Bracin | Skywalker | M | antelope | 35 | 2050079980 | | 01/01/26 |
| Luke | Skowrup | M | Oakland | 16 | 2050315445 | Oakland PAL (240) | 01/09/26 |
| Rylee A | Skow | F | Hollister | 15 | 2050338312 | Central Coast Track Club (55) | 11/12/25 |
| Victor L | Skorapa IV | M | San Francisco | 31 | 1719536128 | Excelsior Running Club (91) | 01/01/26 |
| Richard | Skogsberg | M | San Francisco | 29 | 2050083958 | West Valley Track Club (161) | 02/01/26 |
| Chris | Skelton | M | Fairfax | 42 | 2050195260 | Sonoma Valley Track Team? | 01/02/26 |
| Lucinda A | Skaug | F | San Anselmo | 9 | 2050350302 | Marin Waves Track & Field Club (31) | 03/13/26 |
| Addib | Skandari | M | Fremont | 36 | 2050057245 | | 01/01/26 |
| Ruby R | Skaggs | F | Novato | 12 | 2050338365 | North Bay Track Club (13) | 11/12/25 |
| Daniel | Sivolella | M | Piedmont | 61 | 1405264936 | Strawberry Canyon Track Club (30) | 01/01/26 |
| Sreejith | Sivakumar | M | Folsom | 14 | 2050272952 | Rancho Cordova Track Club (RCTC) (93) | 01/01/26 |
| Enzo | Sison | M | San Jose | 27 | 2050191915 | San Jose TC (6) | 01/01/26 |
| Kaylani | Sison | F | Hayward | 10 | 2050221185 | Mission Valley Track & Field Club (214) | 02/01/26 |
| Laura | Sison | F | Hayward | 40 | 2050253443 | Mission Valley Track & Field Club (214) | 01/02/26 |
| Terrence Jay | Sison | M | Hayward | 14 | 2050296237 | Mission Valley Track & Field Club (214) | 02/01/26 |
| Sayavath W | Sirisouk | M | Rohnert Park | 28 | 2050240748 | West Coast Striders (33) | 01/02/26 |
| Essey | Sirak | M | Oakland | 12 | 2050297340 | 3M Track Club (48) | 01/27/26 |
| Hannah | Sirak | F | Oakland | 8 | 2050345151 | 3M Track Club (48) | 01/27/26 |
| Armando | Siqueiros | M | San Luis Obispo | 67 | 1405255579 | Aggie Running Club (91) | 01/01/26 |
| Carlos A | Siqueiros | M | San Jose | 45 | 1401844541 | Aggie Running Club (91) | 01/01/26 |
| Isabel | Sink | F | Walnut | 13 | 2050251207 | Knight Flyers (18) | 01/01/26 |
| Jason R. | Singson | M | El Cerrito | 28 | 2050245839 | | 12/31/24 |
| Toraino | Singleton | M | Sacramento | 52 | 2050287138 | | 01/02/26 |
| Advay | Singh | M | San Ramon | 14 | 2050286359 | 2ndWind Athletics (28) | 02/19/26 |
| Angadh | Singh | M | DUBLIN | 42 | 2050330282 | | 01/02/26 |
| Annika | Singh | F | San Jose | 16 | 2050226661 | Menlo iGreyhounds TC (19) | 01/11/26 |
| Arman | Singh | M | Turlock | 16 | 2050338783 | 209 Throwers (13) | 11/17/25 |
| Daljit | Singh | M | Pleasanton | 79 | 2050083483 | Castro Valley Track Club? | 01/01/26 |
| Emma | Singh | F | Lafayette | 17 | 1709435216 | Diablo Valley Track & Field (105) | 01/01/26 |
| jonathan | singh | M | Lafayette | 54 | 2050281219 | Aggie Running Club (91) | 01/02/26 |
| Navleen | Singh | F | Turlock | 10 | 2050349627 | Turlock Flyers Track Club (21) | 03/08/26 |
| Sangram | Singh | M | Fremont | 49 | 2050082630 | | 12/31/24 |
| Lazlo | Sin | M | San Francisco | 16 | 2050341733 | Bay Meadows Track Club? | 12/29/25 |
| Isla | Sims | F | Pleasanton | 12 | 2050299202 | Falcon Track Club (45) | 02/01/26 |
| Eddie | Simpson Jr. | M | San Jose | 41 | 2021000472 | Max Velocity Prep (24) | 12/31/25 |
| Kayden | Simpson | M | RANCHO CORDOVA | 14 | 2050345869 | Rancho Cordova Track Club (RCTC) (93) | 02/03/26 |
| Thomas R | Simpson Jr. | M | Vacaville | 60 | 2050060142 | | 01/01/26 |
| Ken | Simonton III | M | Antioch | 46 | 2050012786 | Full Stride Track Club (41) | 01/05/26 |
| Kolette | Simonton | F | Antioch | 48 | 2050012742 | Full Stride Track Club (41) | 01/02/26 |
| Grant | Simonson | M | Nipomo | 10 | 2050297816 | Central Coast Peregrines Track Club (120) | 03/06/26 |
| Jax | Simonson | M | Nipomo | 14 | 2050249226 | Central Coast Peregrines Track Club (120) | 03/06/26 |
| Kelly | Simonson | F | Nipomo | 43 | 2050301324 | Central Coast Peregrines Track Club (120) | 01/02/26 |
| Liliana | Simonson | F | Nipomo | 12 | 2050249227 | Central Coast Peregrines Track Club (120) | 03/06/26 |
| Jake R | Simons | M | Lodi | 14 | 2050256506 | Lodi Track Club (114) | 02/22/26 |
| Shane M | Simons | M | Lodi | 12 | 2050256507 | Lodi Track Club (114) | 02/22/26 |
| Becca | Simon | F | San Francisco | 40 | 2050042177 | West Valley Track Club (161) | 01/01/26 |
| Nevaeh | Simon | F | Oakland | 11 | 2050296268 | Oakland PAL (240) | 12/31/25 |
| Oliver CH | Simms | M | Incline Village | 13 | 2050340373 | Evoke Elite TC (49) | 12/07/25 |
| Sebastian GK | Simms | M | Incline Village | 15 | 2050340372 | Evoke Elite TC (49) | 12/07/25 |
| Virginia G | Simms | F | Stockton | 69 | 1405813633 | | 01/02/26 |
| Johnishia | Simmons | F | Stockton | 35 | 2050057215 | God Speed Track Club (52) | 04/11/26 |
| Keaston | Simmons | M | Roseville | 39 | 2050334988 | | 01/02/26 |
| Montavious J | Simmons | M | Stockton | 16 | 1920732003 | God Speed Track Club (52) | 02/11/26 |
| Nancy | Simmons | F | Belvedere | 66 | 1405867522 | Impala Racing Team (149) | 01/01/26 |
| Margie | Simenstad | F | San Anselmo | 61 | 2050038109 | Impala Racing Team (149) | 01/01/26 |
| Bryan | Sim | M | San Francisco | 38 | 2050330756 | Excelsior Running Club (91) | 01/04/26 |
| Tim | Silveira | M | Orinda | 72 | 2050000273 | | 01/01/26 |
| Coen C | Silva | M | Turlock | 8 | 2050352841 | Turlock Flyers Track Club (21) | 04/01/26 |
| Dylan | Silva | M | LODI | 33 | 2050047716 | The Distance Project (1) | 01/01/26 |
| Gil | Sillins | M | Oakland | 71 | 2050236204 | | 01/02/26 |
| Maxarun | Silbermann | M | San Francisco | 13 | 2050342538 | Team Onalysis (51) | 01/05/26 |
| Mackenzie | Siewert | F | Lafayette | 16 | 2050339629 | | 11/28/25 |
| Sofia | Sierra | F | Roseville | 13 | 2050349854 | | 03/10/26 |
| Blayne J | Siebert | M | Turlock | 20 | 2050218260 | 209 Throwers (13) | 01/01/26 |
| Darren W | Siebert | M | Turlock | 54 | 2050218256 | | 01/01/26 |
| Cheryl K | Shwe | F | San Francisco | 59 | 1401371396 | Impala Racing Team (149) | 01/01/26 |
| Chris | Shuttlesworth | F | Richmond | 56 | 1819908011 | | 01/01/26 |
| Max O | Shuga | M | Pleasanton | 16 | 2050338381 | | 11/12/25 |
| Wincent | Shu | M | Cupertino | 11 | 2050342514 | The Quicksilver Comets (5) | 01/05/26 |
| Tanvi | Shrowty | F | Fremont | 17 | 2050194914 | Mission Valley Track & Field Club (214) | 01/02/26 |
| Elmo E | Shropshire | M | Novato | 89 | 1404292763 | Tamalpa Runners, Inc. (68) | 12/31/25 |
| Dave | Shrock | M | Arroyo Grande | 70 | 1400215248 | | 12/31/22 |
| Kiana | Shotwell | F | Windsor | 16 | 2050295320 | | 01/07/26 |
| Elizabeth C | Shortino | F | San Anselmo | 62 | 1403169889 | Tamalpa Runners, Inc. (68) | 03/07/26 |
| Patti | Shore | F | Mill Valley | 59 | 1508217328 | Impala Racing Team (149) | 01/01/26 |
| Al | Shook | M | Gardnerville | 86 | 1405250638 | Sierra Gold (34) | 01/01/26 |
| Rose | Shoen | F | RENO | 33 | 2050016266 | Azteca FC (21) | 01/02/26 |
| Aiden J | Shoemaker | M | Sacramento | 19 | 2050287931 | Rancho Cordova Track Club (RCTC) (93) | 02/08/26 |