| Camille | Courchesne | F | Brentwood | 21 | 1406261303 | | 01/07/26 |
| Merryn C | Coupland I | F | Danville | 19 | 2050324203 | Falcon Track Club (96) | 01/01/26 |
| Drew | Coughlin | M | Auburn | 61 | 2050293135 | | 01/01/26 |
| Kelly | Couch | F | Hillsborough | 48 | 1508477807 | Impala Racing Team (161) | 01/01/26 |
| Brent A | Cottong | M | Belmont | 69 | 1406654408 | Joy's Jackrabbits Track Club (88) | 01/01/26 |
| 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 |
| Megan | Cota | F | San Luis Obispo | 30 | 2050213180 | | 01/02/26 |
| Gregory | Costello | M | Oakland | 26 | 1609219082 | | 11/05/25 |
| Vincent W | Cosme | M | Tracy | 16 | 2050351328 | Golden State Throwers (21) | 03/21/26 |
| Alva | Cosey | M | San Francisco | 9 | 2050322475 | SF Striders Youth Track (59) | 05/12/26 |
| Aiden | Cortner | M | Rohnert Park | 17 | 2050314794 | West Coast Striders (52) | 01/01/26 |
| Jacqueline | Cortez-Rosas | F | Fortuna | 16 | 2050371891 | | 06/13/26 |
| David | Cortez | M | Pittsburg | 16 | 2050359610 | Diablo Valley Track & Field (196) | 05/14/26 |
| Anthony J | Cortes | M | Petaluma | 32 | 2050377953 | Empire Runners Club of Sonoma County (52) | 08/26/26 |
| Jayden | Corry | M | Sacramento | 17 | 1608865265 | | 01/08/26 |
| Jordan | Corry | M | Sacramento | 17 | 1608865273 | | 01/08/26 |
| Vivek A | Correa | M | Pleasant Hill | 65 | 1920476262 | Lake Merritt Run Club (101) | 01/01/26 |
| Jaslyne G | Coronado | F | Salinas | 18 | 2050372908 | Central Coast Track Club (117) | 06/16/26 |
| Santiago | Corona Barragan | M | Santa Rosa | 18 | 2050374839 | | 06/25/26 |
| Christian A | Corona | M | Sacramento | 16 | 2050363025 | Trailblazers Track Club (55) | 05/24/26 |
| Norman S | Cornwell | M | Richmond | 77 | 1609270408 | Santa Cruz Track Club (54) | 08/03/26 |
| Avery K | Cornista | F | Sparks | 13 | 2050356440 | Raise the Bar Pole Vault Club (33) | 04/27/26 |
| Dylann K | Cornette | F | Truckee | 16 | 2050341392 | Raise the Bar Pole Vault Club (33) | 12/22/25 |
| Nathan | Cornelio | M | San Jose | 9 | 2050377443 | Quicksilver Running Club of San Jose (65) | 08/14/26 |
| Bernadette | Cornejo | F | Stockton | 46 | 2021009853 | Pamakids (166) | 08/26/26 |
| Francisco J | Cornejo | M | Salinas | 37 | 1709372179 | | 01/01/26 |
| Clifford B | Cordy Jr | M | Reno | 88 | 2050034707 | | 01/01/26 |
| Suzanne M | Cordes | F | Alamo | 66 | 2050118403 | | 12/31/25 |
| Olivia | Cordero | F | Salinas | 17 | 2050372196 | Central Coast Track Club (117) | 06/14/26 |
| Norman D | Coppinger | M | Davis | 67 | 1407255171 | Golden Valley Harriers (22) | 01/01/26 |
| Scott A. | Coplen | M | Folsom | 57 | 2050248377 | Sierra Gold (38) | 03/13/26 |
| Phoebe | Copeland | F | Stockton | 13 | 2050353568 | Lodi Track Club (181) | 04/08/26 |
| Allison | Cooper | F | Lodi | 12 | 2050366918 | Lodi Track Club (181) | 06/01/26 |
| Bradley Patrick | Cooper | M | Hollister | 17 | 2050337622 | Central Coast Track Club (117) | 11/06/25 |
| Emery | Cooper | F | Carson City | 17 | 2050341384 | Raise the Bar Pole Vault Club (33) | 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 | 67 | 2050117724 | San Luis Distance Club (13) | 01/01/26 |
| Rhaya | Cooper | F | Dublin | 14 | 2050073755 | 5 NORTH (77) | 06/23/26 |
| Samuel D | Cooper | M | San Leandro | 40 | 2050300255 | Pamakids (166) | 01/02/26 |
| Scott | Cooper | M | Santa Cruz | 53 | 2050284634 | Santa Cruz Track Club (54) | 04/29/26 |
| Wesley Stanley | Cooper | M | Oakland | 8 | 2050248606 | Oakland PAL (278) | 01/16/26 |
| Christian | Cooks | M | Oakley | 16 | 1820117412 | Full Stride Track Club (56) | 05/17/26 |
| Marcellus | Cooks | M | Atascadero | 8 | 2050256742 | SLO Town Track Club (29) | 01/31/26 |
| ROOSEVELT | COOKS | M | Atascadero | 43 | 2050308325 | SLO Town Track Club (29) | 01/31/26 |
| Jacqueline | Cooke | F | Burlingame | 48 | 2050052380 | Impala Racing Team (161) | 01/01/26 |
| Areic | Cook-Black | M | Vallejo | 13 | 2050201437 | | 01/18/26 |
| Taylor L | Cook-Anderson | F | Sacramento | 9 | 2050363296 | Trailblazers Track Club (55) | 05/25/26 |
| Nakai A | Cook- Bradford | M | Sacramento | 12 | 2050274949 | | 06/02/26 |
| Avery L | Cook | F | Folsom | 12 | 2050363020 | Rancho Cordova Track Club (RCTC) (123) | 05/24/26 |
| Ayden Lee | Cook | M | silver springs | 16 | 2050343079 | | 01/09/26 |
| Benjamin | Cook | M | Hayward | 10 | 2050347108 | Mission Valley Track & Field Club (265) | 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 (73) | 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 |
| Drea | Conway | F | Salinas | 13 | 2050372195 | Central Coast Track Club (117) | 06/14/26 |
| Amalia X | Contreras | F | Walnut Creek | 17 | 1819934694 | Diablo Valley Track & Field (196) | 06/13/26 |
| Angelo K | Contreras | M | Milpitas | 12 | 2050373445 | Umoja Track Club (72) | 06/18/26 |
| Erika A | Contreras | F | Sacramento | 30 | 1404937128 | | 01/01/26 |
| Juan | Contreras | M | Walnut Creek | 47 | 1820339990 | Diablo Valley Track & Field (196) | 01/01/26 |
| William | Contreras | M | San Francisco | 33 | 2050280529 | | 01/02/26 |
| Xavier | Contreras | M | Walnut Creek | 15 | 1820339842 | Diablo Valley Track & Field (196) | 03/22/26 |
| Reid | Conti | M | Redwood City | 45 | 1920597992 | Wolfpack Running Club (59) | 01/01/26 |
| Ella L | Conroy | F | Campbell | 15 | 2050356866 | Zero G Track & Field (14) | 04/29/26 |
| Shirley O | Connors | F | Dallas | 84 | 1400280077 | | 12/31/24 |
| Harold | Connolly | M | Berkeley | 15 | 2050355913 | Golden State Throwers (21) | 04/23/26 |
| Finley L | Conner | M | turlock | 12 | 2050347872 | Turlock Flyers Track Club (22) | 02/23/26 |
| Oliver M | Conner | M | turlock | 10 | 2050347871 | Turlock Flyers Track Club (22) | 02/23/26 |
| Randall | Conner | M | South San Francisco | 58 | 1505720621 | Pamakids (166) | 01/01/26 |
| Shyne A | Connally | M | Hollister | 8 | 2050373433 | Umoja Track Club (72) | 06/18/26 |
| Zoey | Conley | F | Stockton | 10 | 2050357348 | Factory Elite Speed Academy (33) | 05/02/26 |
| Lydia B | Congrave | F | Lodi | 10 | 2050356396 | Lodi Track Club (181) | 04/27/26 |
| Mathias T | Congrave | M | Lodi | 8 | 2050356397 | Lodi Track Club (181) | 04/27/26 |
| Aldo R | Congi | M | San Francisco | 72 | 2021088188 | The Olympic Club (6) | 01/01/26 |
| Addison J | Confer | F | Reno | 15 | 2050055365 | Lake Tahoe Track Club (47) | 01/01/26 |
| Hannah | Confer | F | Reno | 10 | 2050341756 | Lake Tahoe Track Club (47) | 12/29/25 |
| Kaitlyn | Confer | F | Reno | 12 | 2050341755 | Lake Tahoe Track Club (47) | 12/29/25 |
| Kaiden | Condor | M | Concord | 10 | 2050346732 | Diablo Valley Track & Field (196) | 02/11/26 |
| Mila | Comfort | F | West Sacramento | 14 | 2050229625 | Legion of Zoom (14) | 06/21/26 |
| Tori | Comfort | F | West Sacramento | 16 | 2050229624 | Legion of Zoom (14) | 06/21/26 |
| David M | Combs | M | MOUNTAIN VIEW | 68 | 2050301868 | | 01/02/26 |
| Samuel | Combs | M | Oakland | 8 | 2050359090 | Oakland Cubs (99) | 05/12/26 |
| Tim | Comay | M | Walnut Creek | 42 | 2050189774 | Excelsior Running Club (97) | 03/18/26 |
| Constance S | Coman | F | Woodland | 70 | 2020982910 | | 01/01/26 |
| John R | Coman | M | Woodland | 70 | 2050011913 | | 01/01/26 |
| Danny | Colton MD | M | San Jose | 61 | 1719779207 | | 03/13/26 |
| Mason | Coloma | M | Hayward | 14 | 2050362437 | Mission Valley Track & Field Club (265) | 05/22/26 |
| Clark | Collins | M | Napa | 14 | 2050273510 | Napa Track Club (5) | 06/15/26 |
| Donald | Collins | M | San Francisco | 65 | 1404699926 | | 01/01/26 |
| Jeremiah G | Collins | M | Castro Valley | 15 | 1920613773 | Oakland Cubs (99) | 03/01/26 |
| John M | Collins | M | Reno | 83 | 1405233063 | | 12/31/24 |
| Maxwell C | Collins | M | GREENBRAE | 13 | 2050055975 | Hilltop Speed Track Club (20) | 06/21/26 |
| Michael R | Collins | M | Redding | 66 | 2020981763 | Sierra Gold (38) | 01/01/26 |
| Gary E | Collina Jr. | M | Campbell | 45 | 1508681796 | Quicksilver Running Club of San Jose (65) | 01/01/26 |
| Kellen L | Collina | F | Campbell | 43 | 2050210068 | Quicksilver Running Club of San Jose (65) | 01/02/26 |
| Carson | Collier | M | Rancho Cordova | 12 | 2050347962 | Rancho Cordova Track Club (RCTC) (123) | 02/24/26 |
| Jared | Collier | M | Rancho Cordova | 10 | 2050341503 | Rancho Cordova Track Club (RCTC) (123) | 12/24/25 |
| Phoebe | Collier | F | Sacramento | 13 | 2050225087 | Sacramento Speed Factory (18) | 06/09/26 |
| Niya J | Coleman-King | F | Elk Grove | 18 | 1719387951 | Playmakers Elite (26) | 01/01/26 |
| Darren K | Coleman | M | Vacaville | 61 | 1901540409 | | 01/01/26 |
| Indigo | Coleman | F | Alameda | 35 | 2050355575 | Max Velocity Prep (72) | 04/21/26 |
| Jaylah | Coleman | F | alameda | 7 | 2050372543 | Max Velocity Prep (72) | 06/15/26 |
| Lyric | Coleman | F | Sacramento | 13 | 2050349783 | The Factory (19) | 03/09/26 |
| Sumiyah M | Coleman | F | Suisun City | 26 | 2050306977 | Oakland PAL (278) | 01/01/26 |
| Bobby | Cole | M | Modesto | 43 | 2050304420 | Central Valley Roadrunners (118) | 02/02/26 |
| Claire | Cole | F | San Francisco | 29 | 2050352857 | Impala Racing Team (161) | 04/02/26 |
| Damariee | Cole | M | Berkeley | 35 | 2050248747 | East Bay Heat Track Club (63) | 01/01/26 |
| Emily A | Cole | F | Monterey | 37 | 2050006386 | Wednesday Night Laundry Runners (2) | 01/01/26 |
| Jill | Cole | F | Los Gatos | 55 | 1407036621 | Quicksilver Running Club of San Jose (65) | 09/09/26 |
| Lanae | Cole | F | Berkeley | 14 | 2050194447 | East Bay Heat Track Club (63) | 01/01/26 |
| Malachi B. | Cole Sr. | M | Santa Rosa | 18 | 2050234110 | NorCal Elite Track & Field Club LLC (61) | 01/12/26 |
| Saniya R | Cole | F | Oakland | 17 | 2050271429 | Oakland PAL (278) | 01/01/26 |
| Esmae | Colbert | F | Reno | 16 | 2050338603 | Evoke Elite TC (49) | 11/15/25 |
| W. A. | Colbert | M | Richmond | 63 | 2050297485 | | 01/02/26 |
| David | Coisson III | M | Reno | 17 | 2050343247 | @Altitude (1) | 01/10/26 |
| Jack W | Cohn | M | Pismo Beach | 17 | 2050375327 | Ride High Athletics (15) | 07/02/26 |
| Kackie | Cohen | F | SANTA CRUZ | 58 | 2050284145 | Santa Cruz Track Club (54) | 01/02/26 |
| christopher Q | coffey | M | Oakland | 43 | 2050233328 | COFFEY INTERNATIONAL (1) | 01/07/26 |
| Je'Miyah A | Coffey | F | Suisun City | 18 | 1407617958 | Oakland PAL (278) | 06/14/26 |
| Kamden | Coffey | M | Oakland | 11 | 2050196727 | | 01/09/26 |
| Kendrick | Coffey Jr. | M | Berkeley | 15 | 1709438913 | Oakland PAL (278) | 02/07/26 |
| Kennedi D | Coffey | F | Berkeley | 12 | 1819860188 | Oakland PAL (278) | 02/07/26 |
| Kenzo | Coffey | M | Oakland | 12 | 2050196723 | | 01/09/26 |
| Nella M | Coffey | F | Suisun City | 50 | 1504695857 | Oakland PAL (278) | 01/01/26 |
| Olivia B | Cocola | F | Stockton | 6 | 2050355455 | Lodi Track Club (181) | 04/20/26 |
| Ava | Cockrum | F | Truckee | 18 | 2050268338 | Lake Tahoe Track Club (47) | 01/10/26 |
| Kanan J | Cockerham | M | Oakland | 8 | 2050359794 | East Oakland Track Group (EOTG) (47) | 05/14/26 |
| Hugh J | Cochrane | M | Santa Rosa | 16 | 2050342907 | NorCal Distance (14) | 01/08/26 |
| Shawn | Cochrane | M | Castro Valley | 59 | 1406872471 | Redwood Road Runners (4) | 01/02/26 |
| Luke J | Coccimiglio | M | Danville | 11 | 2050291081 | Mount Diablo Heat (60) | 01/01/26 |
| Ace R | Cobb | M | lodi | 9 | 2050353960 | Lodi Track Club (181) | 04/10/26 |
| Ken | Cluff | M | Oakland | 65 | 1508343504 | Lake Merritt Run Club (101) | 01/01/26 |
| Andréa | Cloarec | M | Woodside | 34 | 2050338322 | Peninsula Distance Club (64) | 11/12/25 |
| Marcus | Clinciu | M | Rocklin | 16 | 2050359358 | Wildcat Elite Track Club (70) | 05/13/26 |
| Nora | Clifton | F | Oakland | 8 | 2050359993 | Oakland Cubs (99) | 05/15/26 |
| Gwendolyn | Clifford | F | East Garrison | 7 | 2050372607 | Maneuver Athletics (57) | 06/15/26 |
| Maggie | Cliffe | F | Reno | 15 | 2050339158 | | 11/21/25 |
| Sophie Makena | Cliffe | F | Reno | 17 | 2050295691 | | 01/16/26 |
| John | Clemons | M | Lodi | 36 | 2050000645 | | 01/01/26 |
| Malcolm A | Clemons | M | Richmond | 24 | 1406369221 | | 01/12/26 |
| Averyana Ulani | Clements | F | Rancho Cordova | 11 | 2050299395 | Rancho Cordova Track Club (RCTC) (123) | 02/02/26 |
| Caleb | Clements | M | Modesto | 15 | 2050354221 | Central Valley Roadrunners (118) | 04/12/26 |
| Gabriel | Clemente Altamirano | M | King City | 20 | 2050339237 | | 11/22/25 |
| Howard | Clemente | M | Chico | 80 | 1404699918 | | 12/31/24 |
| Benjamin | Clement | M | Oakland | 39 | 2050313316 | Lake Merritt Run Club (101) | 01/01/26 |
| Melanie A | Cleland | F | Fair Oaks | 55 | 1500930654 | | 01/01/26 |
| Scott T | Cleland | M | Fair Oaks | 57 | 1920872627 | River City Rebels (36) | 02/18/26 |
| Brenden J | Clayton | M | Rancho Cordova | 16 | 2050218116 | Trailblazers Track Club (55) | 06/09/26 |
| Garen J | Clayton | M | Rancho Cordova | 12 | 2050282099 | Trailblazers Track Club (55) | 01/01/26 |
| Lan | Clayton | F | Salinas | 58 | 1920442298 | | 01/01/26 |
| Slone | Clay Williams | F | Orangevale | 15 | 2050376581 | Rancho Cordova Track Club (RCTC) (123) | 07/23/26 |
| Bria N | Clay | F | Oakland | 8 | 2050245648 | Oakland PAL (278) | 01/02/26 |
| Carter | Clay | M | Fairfield | 11 | 2050071087 | Run Hard University (34) | 06/19/26 |
| Cassius J | Clay | M | Oakland | 13 | 2050245649 | Oakland PAL (278) | 01/02/26 |
| Colin C | Claxon | M | Greenbrae | 12 | 2050078100 | | 02/11/26 |
| Katherine A | Clausen de Contreras | F | Sacramento | 63 | 1405822162 | Sierra Gold (38) | 12/31/24 |
| Charlotte | Clausen | F | Reno | 15 | 2050339650 | Evoke Elite TC (49) | 11/29/25 |
| Jaxon P | Clausen | M | Sacramento | 27 | 2050341946 | | 12/31/25 |
| Amanda M | Clarke | F | Oak Park | 62 | 1401028178 | Joy's Jackrabbits Track Club (88) | 01/01/26 |
| Chris | Clarke | M | Petaluma | 64 | 1819823053 | | 01/01/26 |
| Holly J | Clarke | F | SAN FRANCISCO | 34 | 1605337169 | Peninsula Distance Club (64) | 01/01/26 |
| Jackie | Clark Weissman | F | El Macero | 62 | 2021084633 | | 01/01/26 |
| Caden Scott | clark | M | Rocklin | 18 | 2050316293 | Fifty East Elite (41) | 01/02/26 |
| Connor | Clark | M | SAN FRANCISCO | 31 | 1820284824 | San Francisco Running Company Racing Team? | 01/01/26 |
| Grady | Clark | M | Truckee | 14 | 2050292145 | Lake Tahoe Track Club (47) | 01/03/26 |
| Graham | Clark | M | Lodi | 7 | 2050306274 | Lodi Track Club (181) | 04/06/26 |
| Jearl | Clark | F | Stanford | 60 | 2050344365 | | 01/19/26 |
| JJ | Clark | M | Stanford | 62 | 1407352036 | | 01/01/26 |
| Julian | Clark | M | Union City | 5 | 2050351482 | East Bay Heat Track Club (63) | 03/23/26 |
| Quade | Clark | M | Lodi | 9 | 2050308679 | Lodi Track Club (181) | 04/06/26 |
| Guraik S | Clair | M | Union City | 29 | 1407924636 | Mission Valley Track & Field Club (265) | 02/02/26 |
| Cassandra L | Cisneros | F | Citrus Heigjts | 54 | 1608844021 | Pamakids (166) | 01/01/26 |
| David H | Cisewski | M | Los Altos | 45 | 2050234455 | West Valley Track Club (196) | 01/01/26 |
| Grant | Cinquepalmi | M | San Francisco | 11 | 2050339119 | Team Onalysis (63) | 11/20/25 |
| Kevin D | Cimini | M | Rocklin | 66 | 2050119989 | River City Rebels (36) | 01/01/26 |
| Benjamin | Cima | M | Sacramento | 8 | 2050340377 | William Land Elementary (48) | 12/07/25 |
| Mila | Cima | F | Sacramento | 10 | 2050340378 | William Land Elementary (48) | 12/07/25 |
| Kandice | Cid | F | San Jose | 14 | 2050372600 | Max Velocity Prep (72) | 06/15/26 |
| Brisa | Cibrian Gomez | F | Santa Rosa | 16 | 2050364929 | West Coast Striders (52) | 05/28/26 |
| Nicole | Churchill-Yip | F | Oakland | 46 | 2050223323 | Women's Run Club East Bay (26) | 08/25/26 |
| Mary | Churchill | F | San Anselmo | 51 | 1404756031 | Impala Racing Team (161) | 02/03/26 |
| Robert | Church | M | Sonoma | 55 | 2050312454 | Empire Runners Club of Sonoma County (52) | 01/02/26 |
| Annabel | Chung | F | San Francisco | 16 | 2050341598 | | 12/26/25 |
| Sora | Chung | F | San Francisco | 47 | 1408037594 | West Valley Track Club (196) | 01/01/26 |
| Caden | Chun | M | Arroyo Grande | 10 | 2050342572 | Central Coast Peregrines Track Club (122) | 01/05/26 |
| Sashrika N | Chukka | F | Fremont | 12 | 2050339092 | Mission Valley Track & Field Club (265) | 11/20/25 |
| Jaylen | Chui | M | San Ramon | 18 | 2050270766 | AM Speed TC (26) | 05/31/26 |
| Mokgoshi | Chuenyane | M | Petaluma | 48 | 1920598198 | | 01/01/26 |
| Luke C | Chudzik | M | Mountain View | 14 | 2050204093 | Woodside Wildebeests (50) | 01/02/26 |
| Yung-Ching | Chuang | F | Cupertino | 13 | 2050373447 | Umoja Track Club (72) | 06/18/26 |
| Katie | Chu | F | San Francisco | 29 | 2050303706 | Excelsior Running Club (97) | 01/02/26 |