| Ayden Lee | Cook | M | silver springs | 16 | 2050343079 | | 01/09/26 |
| Benjamin | Cook | M | Hayward | 10 | 2050347108 | Mission Valley Track & Field Club (257) | 02/16/26 |
| Christine L | Cook | F | San Mateo | 68 | 1719792051 | | 05/06/26 |
| Jamiah R | Cook | F | Stockton | 13 | 2050201705 | God Speed Track Club (71) | 01/13/26 |
| Katie | Cook | F | West Sacramento | 9 | 2050285481 | Sac-Town Coyotes (35) | 04/02/26 |
| Kenneth R | Cook | M | Oakland | 70 | 1702172592 | | 12/09/25 |
| Max | Cook | M | West Sacramento | 11 | 2050233778 | Sac-Town Coyotes (35) | 04/02/26 |
| Michael A | Cook | M | Washoe Valley | 38 | 2050035466 | | 01/01/26 |
| Mikah | Cook | F | Templeton | 50 | 2050197917 | Templeton Run Club (2) | 01/02/26 |
| Tyler | Cook | M | West Sacramento | 12 | 2050083210 | Sac-Town Coyotes (35) | 04/02/26 |
| Wesley | Cook | M | Arroyo Grande | 10 | 2050298985 | Central Coast Peregrines Track Club (122) | 01/11/26 |
| Nakai A | Cook- Bradford | M | Sacramento | 12 | 2050274949 | | 06/02/26 |
| Taylor L | Cook-Anderson | F | Sacramento | 8 | 2050363296 | Trailblazers Track Club (55) | 05/25/26 |
| Areic | Cook-Black | M | Vallejo | 13 | 2050201437 | | 01/18/26 |
| Jacqueline | Cooke | F | Burlingame | 48 | 2050052380 | Impala Racing Team (158) | 01/01/26 |
| Christian | Cooks | M | Oakley | 16 | 1820117412 | Full Stride Track Club (56) | 05/17/26 |
| Marcellus | Cooks | M | Atascadero | 8 | 2050256742 | SLO Town Track Club (28) | 01/31/26 |
| ROOSEVELT | COOKS | M | Atascadero | 43 | 2050308325 | SLO Town Track Club (28) | 01/31/26 |
| Allison | Cooper | F | Lodi | 11 | 2050366918 | Lodi Track Club (185) | 06/01/26 |
| Bradley Patrick | Cooper | M | Hollister | 17 | 2050337622 | Central Coast Track Club (117) | 11/06/25 |
| Emery | Cooper | F | Carson City | 16 | 2050341384 | Raise the Bar Pole Vault Club (32) | 12/22/25 |
| John L | Cooper | M | Oakley | 69 | 2050367400 | | 06/02/26 |
| Jon | Cooper | M | Incline Village | 45 | 2050282418 | Lake Tahoe Track Club (47) | 01/02/26 |
| Kevin C | Cooper | M | San Luis Obispo | 66 | 2050117724 | San Luis Distance Club (13) | 01/01/26 |
| Rhaya | Cooper | F | Dublin | 14 | 2050073755 | 5 NORTH (79) | 06/23/26 |
| Samuel D | Cooper | M | San Leandro | 40 | 2050300255 | Pamakids (157) | 01/02/26 |
| Scott | Cooper | M | Santa Cruz | 53 | 2050284634 | Santa Cruz Track Club (40) | 04/29/26 |
| Wesley Stanley | Cooper | M | Oakland | 8 | 2050248606 | Oakland PAL (278) | 01/16/26 |
| Phoebe | Copeland | F | Stockton | 12 | 2050353568 | Lodi Track Club (185) | 04/08/26 |
| Scott A. | Coplen | M | Folsom | 57 | 2050248377 | Sierra Gold (38) | 03/13/26 |
| Norman D | Coppinger | M | Davis | 67 | 1407255171 | Golden Valley Harriers (15) | 01/01/26 |
| Olivia | Cordero | F | Salinas | 17 | 2050372196 | Central Coast Track Club (117) | 06/14/26 |
| Suzanne M | Cordes | F | Alamo | 66 | 2050118403 | | 12/31/25 |
| Clifford B | Cordy Jr | M | Reno | 88 | 2050034707 | | 01/01/26 |
| Francisco J | Cornejo | M | Salinas | 37 | 1709372179 | | 01/01/26 |
| Dylann K | Cornette | F | Truckee | 16 | 2050341392 | Raise the Bar Pole Vault Club (32) | 12/22/25 |
| Avery K | Cornista | F | Sparks | 13 | 2050356440 | Raise the Bar Pole Vault Club (32) | 04/27/26 |
| Norman S | Cornwell | M | Richmond | 77 | 1609270408 | Santa Cruz Track Club (40) | 08/03/26 |
| Christian A | Corona | M | Sacramento | 16 | 2050363025 | Trailblazers Track Club (55) | 05/24/26 |
| Santiago | Corona Barragan | M | Santa Rosa | 18 | 2050374839 | | 06/25/26 |
| Jaslyne G | Coronado | F | Salinas | 18 | 2050372908 | Central Coast Track Club (117) | 06/16/26 |
| Vivek A | Correa | M | Pleasant Hill | 65 | 1920476262 | Lake Merritt Run Club? | 01/01/26 |
| Jayden | Corry | M | Sacramento | 17 | 1608865265 | | 01/08/26 |
| Jordan | Corry | M | Sacramento | 17 | 1608865273 | | 01/08/26 |
| David | Cortez | M | Pittsburg | 16 | 2050359610 | Diablo Valley Track & Field (173) | 05/14/26 |
| Jacqueline | Cortez-Rosas | F | Fortuna | 16 | 2050371891 | | 06/13/26 |
| Aiden | Cortner | M | Rohnert Park | 17 | 2050314794 | West Coast Striders (52) | 01/01/26 |
| Alva | Cosey | M | San Francisco | 9 | 2050322475 | SF Striders Youth Track (59) | 05/12/26 |
| Vincent W | Cosme | M | Tracy | 16 | 2050351328 | Golden State Throwers (21) | 03/21/26 |
| Gregory | Costello | M | Oakland | 26 | 1609219082 | | 11/05/25 |
| Megan | Cota | F | San Luis Obispo | 30 | 2050213180 | | 01/02/26 |
| Abigail H | Cotton | F | San Ramon | 15 | 2050315579 | Grizzly Track Club (84) | 01/01/26 |
| Demari J | Cotton | M | Marina | 16 | 2050372187 | Central Coast Track Club (117) | 06/14/26 |
| Jayden | Cotton | M | Hayward | 12 | 2050345556 | Oakland PAL (278) | 01/31/26 |
| Zayne | Cotton | M | Alameda | 6 | 2050344122 | Oakland PAL (278) | 01/17/26 |
| Brent A | Cottong | M | Belmont | 69 | 1406654408 | Joy's Jackrabbits Track Club (83) | 01/01/26 |
| Kelly | Couch | F | Hillsborough | 48 | 1508477807 | Impala Racing Team (158) | 01/01/26 |
| Drew | Coughlin | M | Auburn | 61 | 2050293135 | | 01/01/26 |
| Merryn C | Coupland I | F | Danville | 18 | 2050324203 | Falcon Track Club (93) | 01/01/26 |
| Camille | Courchesne | F | Brentwood | 20 | 1406261303 | | 01/07/26 |
| Les K | Courtemanche | M | San Luis obispo | 46 | 1609235849 | | 01/01/26 |
| Matthew | Cover | M | Oakland | 46 | 2050291762 | Lake Merritt Run Club? | 11/12/25 |
| AIDEN | COVIELLO | M | San Jose | 18 | 2050084655 | Quicksilver Running Club of San Jose (60) | 06/16/26 |
| Aiden | Coviello | M | San Jose | 18 | 1920560487 | Quicksilver Running Club of San Jose (60) | 06/23/26 |
| connor | cowell | M | Reno | 18 | 2050344947 | | 01/25/26 |
| Abigail | Cowles | F | Reno | 14 | 2050339373 | Evoke Elite TC (49) | 11/24/25 |
| Ryan | Cowley | M | Campbell | 42 | 1508109665 | | 12/31/23 |
| Drevion M | Cox | M | Newark | 9 | 2050050878 | Oakland PAL (278) | 01/15/26 |
| Drevoni | Cox | M | Newark | 8 | 2050194232 | Oakland PAL (278) | 01/15/26 |
| Glenn | Cox | M | Sparks | 77 | 2050260319 | | 01/19/26 |
| Marley James | Cox | F | Portola | 17 | 2050370081 | Lake Tahoe Track Club (47) | 06/08/26 |
| Tom | Coyle | M | San Francisco | 31 | 2050037072 | West Valley Track Club (185) | 01/01/26 |
| Sarah | Coyne | F | San Francisco | 35 | 2050252673 | Impala Racing Team (158) | 01/04/26 |
| Kevin | Craddock III | M | Oakland | 8 | 2050249660 | 3M Track Club (46) | 01/23/26 |
| Jaden | Craft | M | Elk Grove | 15 | 2050321898 | K6 Athletics (11) | 06/17/26 |
| Janiya | Craft | F | Elk Grove | 9 | 2050321897 | Sacramento Speed Factory (18) | 06/09/26 |
| Jennifer | Craft | F | Saint Helena | 53 | 2050250593 | | 01/02/26 |
| Jerry D | Craft | M | Union City | 56 | 1403590290 | | 01/01/26 |
| Quita | Craft | F | Union City | 53 | 1819947852 | | 01/01/26 |
| Amy L | Crain | F | Concord | 48 | 2050264929 | West Valley Track Club (185) | 06/03/26 |
| Debra L | Cramer | F | Alameda | 69 | 1405427483 | Lake Merritt Run Club? | 01/01/26 |
| Destin S | Cramer | M | Salinas | 18 | 2050314686 | | 05/05/26 |
| Walter L | Cranford | M | Fairfield | 59 | 1405427772 | | 01/01/26 |
| Karen A. | Crangle | F | Piedmont | 72 | 2050355017 | East Bay Elite Track Club (36) | 04/17/26 |
| Justin M | Craven | M | San Luis Obispo | 24 | 2050221340 | Ride High Athletics (15) | 11/13/25 |
| Andy B | Crawford | M | Campbell | 43 | 1403746454 | West Valley Track Club (185) | 12/31/22 |
| Lucy | Crawford | F | Severna Park | 15 | 1920617287 | | 02/04/26 |
| Phoenix C | Crawford | M | Stockton | 8 | 2050242814 | God Speed Track Club (71) | 01/07/26 |
| Winter | Crawford | F | South Lake Tahoe | 17 | 2050315318 | Lake Tahoe Track Club (47) | 01/10/26 |
| Tyler C | Creed | M | San Ramon | 12 | 2050353836 | California Grizzlies (41) | 04/10/26 |
| Brendan J | Creeks | M | Burlingame | 24 | 1820074126 | Excelsior Running Club (96) | 01/01/26 |
| Justice | Crenshaw | M | San Francisco | 10 | 2050359429 | SF Striders Youth Track (59) | 05/13/26 |
| Anne | Cribbs | F | Palo Alto | 46 | 2050349379 | | 03/06/26 |
| Lucas | Crick | M | Santa Cruz | 10 | 2050341485 | | 12/24/25 |
| Lonnie R | Crider | M | Auburn | 71 | 1406221752 | Sierra Gold (38) | 01/01/26 |
| Shelby | Crider | F | Roseville | 31 | 2050358180 | | 05/07/26 |
| Janet M | Criss | F | Pleasant Hill | 14 | 2050192217 | Audience of One (31) | 01/02/26 |
| Sofia | Crivello | F | San Luis Obispo CA | 10 | 2050269971 | SLO Town Track Club (28) | 01/02/26 |
| Dilynn | Crocker | F | Stockton | 10 | 2050252174 | Factory Elite Speed Academy (32) | 06/17/26 |
| Brent R | Cromley Jr. | M | Hillsborough | 57 | 2050198163 | Woodside Wildebeests (44) | 01/02/26 |
| Reed R | Cromley III | M | Hillsborough | 15 | 2050017085 | Woodside Wildebeests (44) | 01/01/26 |
| William | Cromwell | M | Sacramento | 14 | 2050290044 | Sacramento Valley Endurance (69) | 02/13/26 |
| Zoe | Cronican | F | Roseville | 15 | 2050368309 | | 06/04/26 |
| Katherine G | Cronin | F | Atherton | 27 | 1404945584 | Impala Racing Team (158) | 01/01/26 |
| Dior | Crooks | F | Fremont | 5 | 2050354429 | Mission Valley Track & Field Club (257) | 04/13/26 |
| Charlotte | Crosby | F | San Jose | 16 | 2050371705 | | 06/12/26 |
| Kymberly A | Crosby | F | Yuba City | 33 | 1508309323 | Chula Vista Elite? | 01/12/26 |
| Kaylee | Cross | F | Los Gatos | 18 | 2050367519 | | 06/03/26 |
| Ron | Cross | M | Sparks | 68 | 1405866060 | | 01/01/26 |
| Alisa | Crovetti | F | Oakland | 59 | 1408081543 | Lake Merritt Run Club? | 11/20/25 |
| Peyton | CROWDER | M | American Canyon | 17 | 2050322588 | | 01/01/26 |
| Brian | Crowell | M | San Leandro | 18 | 2050315448 | Oakland PAL (278) | 05/07/26 |
| Hannah | Crowley | F | Saratoga | 17 | 2050079706 | Zero G Track & Field (14) | 06/15/26 |
| Sam | Crowley | M | Saratoga | 12 | 2050372447 | Zero G Track & Field (14) | 06/15/26 |
| Elizabeth | Crum | F | Roseville | 46 | 2050270443 | | 01/02/26 |
| Isaac | Cruz | M | Salinas | 17 | 2050373956 | East Striders (18) | 06/20/26 |
| Raymundo | Cruz | M | San Francisco | 61 | 1709356420 | Pamakids (157) | 01/01/26 |
| Rosalie M | Cruz | F | Oakland | 27 | 2050291438 | Renegade Running (6) | 01/02/26 |
| Sofia | Cruz | F | Alamo | 14 | 2050366850 | Bay Area Track & Field Club (15) | 06/01/26 |
| Berenice | Cruz Garcia | F | Salinas | 17 | 2050359220 | East Striders (18) | 05/12/26 |
| Ezra R | Cruzen | M | Auburn | 17 | 2050278398 | Flying Bruins Vault Club (19) | 06/12/26 |
| Elizabeth | Cryans | F | Menlo Park | 10 | 2050337806 | Run Club Menlo Park (72) | 11/08/25 |
| Juliet | Cuddy | F | Reno | 17 | 2050343671 | | 01/13/26 |
| Stefan | Cueva | M | Redwood City | 13 | 2050362196 | | 05/21/26 |
| Devin | Cuevas | M | Concord | 13 | 2050359272 | Diablo Valley Track & Field (173) | 05/13/26 |
| Michael A | Cuglietta | M | Walnut Creek | 52 | 1404654558 | Diablo Valley Track & Field (173) | 01/03/26 |
| Wesley | Cuglietta | M | Walnut Creek | 13 | 2021014499 | | 04/21/26 |
| Josie B | Cullen | F | San Ramon | 18 | 2050242940 | Grizzly Track Club (84) | 01/01/26 |
| Julianna F | Cullers | F | Salinas | 16 | 2050213600 | Central Coast Track Club (117) | 05/25/26 |
| Devinne M | Cullinane | F | San Francisco | 30 | 7313517602 | West Valley Track Club (185) | 01/01/26 |
| amy | Culver | F | Soquel | 55 | 2050279723 | | 03/25/26 |
| Julian | Cumpston | M | Rocklin | 17 | 2050333669 | Fifty East Elite (42) | 01/01/26 |
| Frank | Cuneo | M | Kenwood | 70 | 2050332746 | Empire Runners Club of Sonoma County (40) | 01/02/26 |
| Bruce Michael | Cunningham | M | Hayward | 61 | 1609273089 | | 01/01/26 |
| Nick | Cunningham | M | Monterey | 41 | 1800456251 | | 01/01/26 |
| Giovanni L | Curitti | M | Fernley | 17 | 2050344963 | | 01/25/26 |
| Charles B | Curran | M | Sacramento | 76 | 2020971541 | Buffalo Chips Running Club (42) | 01/01/26 |
| J Shane | Curren | M | Elk Grove | 67 | 2050290850 | River City Rebels (33) | 01/30/26 |
| Anna | Currey | F | Sunnyvale | 38 | 2050299289 | | 01/01/26 |
| Denise | Curry | F | San Leandro | 12 | 2050249789 | 3M Track Club (46) | 01/22/26 |
| Mike J | Curry | M | Herald | 59 | 1405499805 | Golden State Throwers (21) | 01/01/26 |
| Anne | Cushman | F | Rancho Cordova | 48 | 1819884527 | SRA Elite (101) | 01/01/26 |
| Thomas R | Cushman | M | Chico | 72 | 1401929961 | Aggie Running Club (110) | 01/01/26 |
| Paul | Cusick | M | San Jose | 72 | 2050069420 | San Jose TC (7) | 01/01/26 |
| Bill | Cuthbertson | M | Sacramento | 64 | 2020956393 | Pamakids (157) | 01/01/26 |
| Laura | Cutrona | F | Alameda | 39 | 2050223432 | Women's Run Club East Bay (20) | 08/11/26 |
| Elizabeth | Daane | F | Reno | 55 | 2050154949 | | 01/01/26 |
| Seán | Daane | M | Reno | 14 | 2050082778 | Evoke Elite TC (49) | 01/01/26 |
| Rachel M | DaDamio | F | San Francisco | 29 | 1407954369 | Peninsula Distance Club (61) | 12/31/25 |
| Ariv S | Dadi | M | Saratoga | 13 | 2050080105 | Umoja Track Club (72) | 06/17/26 |
| John C | Dagata | M | Walnut Creek | 48 | 1406221257 | | 11/04/25 |
| Glenda | Dagg | F | Clayton | 42 | 2050044157 | Walnut Creek Run Club (2) | 06/05/26 |
| Sidney | Daggs | M | Hayward | 10 | 2050195549 | | 01/13/26 |
| Warren Sidney | Daggs Jr. | M | Hayward | 13 | 1819990944 | East Bay Heat Track Club (63) | 01/13/26 |
| Nicholas M | Dahdouh | M | Elk Grove | 18 | 2050272115 | Trailblazers Track Club (55) | 06/14/26 |
| Arya | Dahiya | F | Berkeley | 9 | 2050255841 | Oakland Cubs (88) | 01/01/26 |
| Eric W | Dahlgren | M | Nevada City | 65 | 2050345279 | Sierra Gold (38) | 01/28/26 |
| William | Dai | M | San Francisco | 56 | 1407175866 | Pamakids (157) | 01/01/26 |
| Jamaree | Dailey | M | Stockton | 11 | 2050030138 | God Speed Track Club (71) | 06/19/26 |
| Jayani | Dailey | F | Stockton | 13 | 2050030139 | God Speed Track Club (71) | 06/19/26 |
| Tyler J | Daillak | M | Paso Robles | 19 | 1819842509 | | 11/25/25 |
| David | Dailor | M | Los Gatos | 67 | 2050244845 | Tamalpa Runners, Inc. (72) | 01/04/26 |
| Yash | Dalai | M | Fremont | 17 | 2050359556 | Mission Valley Track & Field Club (257) | 05/14/26 |
| Siya | Dalal | F | Cupertino | 12 | 2050370279 | | 06/09/26 |
| Katherine R | Dalcino-Parodi | F | Alameda | 48 | 2050307783 | | 01/02/26 |
| Cal | Daley | M | Lodi | 9 | 2050306980 | Lodi Track Club (185) | 04/06/26 |
| Nora | Daley | F | Lodi | 11 | 2050306979 | Lodi Track Club (185) | 04/06/26 |
| Scarlet | Daley | F | Lodi | 7 | 2050307593 | Lodi Track Club (185) | 04/06/26 |
| Nazzir I | Dalton | M | American Canyon | 7 | 2050349449 | Lions Den Athletic Group (45) | 03/06/26 |
| Ny’liah | Dalton | F | American Canyon | 9 | 2050349450 | Lions Den Athletic Group (45) | 03/06/26 |
| Pat J | Dalton | M | MERIDIAN | 62 | 2050019392 | | 01/02/26 |
| Megan E | Daly | F | Sacramento | 47 | 1401341209 | Impala Racing Team (158) | 01/01/26 |
| Brooklyn Olivia | Dangerfield | F | Hayward | 12 | 2050222777 | Mission Valley Track & Field Club (257) | 03/17/26 |
| Kalia Xochitl | Dangerfield | F | Hayward | 9 | 2050222770 | Mission Valley Track & Field Club (257) | 03/17/26 |
| Samiksha | Dani | F | Newark | 14 | 2050316475 | Mission Valley Track & Field Club (257) | 01/01/26 |
| Amari | Daniel | M | Brentwood | 8 | 2050347306 | 5 NORTH (79) | 02/18/26 |
| Victor | Daniel | M | Brentwood | 9 | 2050347305 | 5 NORTH (79) | 02/18/26 |
| Michael | Danielczuk | M | Albany | 31 | 2050040092 | Strawberry Canyon Track Club (36) | 01/01/26 |
| Parker | Daniells | M | Orangevale | 39 | 1504445576 | SRA Elite (101) | 01/01/26 |
| Laila R | Daniels | F | Oakland | 10 | 2050059591 | Oakland PAL (278) | 01/17/26 |
| Leia | Daniels | F | Riverbank | 10 | 2050341818 | Central Valley Roadrunners (116) | 12/30/25 |
| Omari | Daniels | M | Antioch | 7 | 2050306550 | Full Stride Track Club (56) | 03/05/26 |
| Owen | Daniels | M | Santa Rosa | 16 | 2050326203 | Empire Throwers (8) | 01/01/26 |
| Rachel M | Daniels | F | Oakland | 7 | 2050344164 | Oakland PAL (278) | 01/17/26 |
| Reginald S | Daniels | M | Rancho Cordova | 62 | 1401847767 | Buffalo Chips Running Club (42) | 01/01/26 |
| Trevor | Daniels | M | Rocklin | 16 | 2050359352 | Wildcat Elite Track Club (60) | 05/13/26 |
| Trinity | Daniels | F | Ripon | 10 | 2050343535 | Central Valley Roadrunners (116) | 01/12/26 |
| Tim | Danison | M | San Francisco | 59 | 1719760108 | Pamakids (157) | 01/01/26 |
| Jeff R | Dankwerth | M | Oakland | 58 | 2050145641 | Lake Merritt Run Club? | 01/01/26 |
| Joseph | Daoust | M | Oceano | 10 | 2050344707 | Central Coast Peregrines Track Club (122) | 01/21/26 |
| Joseph D | Darcy | M | Redwood City | 54 | 1819950237 | Sierra Racewalkers (12) | 01/01/26 |
| Kimberly | Dardine | F | Richmond | 33 | 1407464963 | Strawberry Canyon Track Club (36) | 04/02/26 |
| Robert L | Darling Jr. | M | San Francisco | 77 | 1400280259 | Excelsior Running Club (96) | 01/01/26 |
| John H | Darlington | M | Nevada City | 81 | 1602459305 | Sierra Gold (38) | 01/01/26 |
| Alana Avery | Daron | F | Sunnyvale | 14 | 2050268044 | California Grizzlies (41) | 04/16/26 |
| Peter | Dartnell | M | Belmont | 59 | 2050338422 | | 11/13/25 |
| Hilal | Darwich | M | Roseville | 15 | 2050361487 | Fifty East Elite (42) | 05/20/26 |
| Jhansi L | Dasari | F | Fremont | 13 | 2050300223 | Mission Valley Track & Field Club (257) | 01/19/26 |
| Leo M | Daschbach | M | Berkeley | 24 | 1920441621 | Strawberry Canyon Track Club (36) | 04/08/26 |
| Jacqueline | DaSilva | F | san jose | 15 | 2050373149 | Max Velocity Prep (72) | 06/17/26 |