| Glen J | Lally | M | Pleasanton | 46 | 2050242024 | | 01/02/26 |
| Anson | Lam | M | San Jose | 40 | 2050376616 | West Valley Track Club (193) | 07/23/26 |
| Chewey Bill K | Lam | M | San Francisco | 46 | 2050010248 | Pamakids (162) | 04/03/26 |
| Monica | Lam | F | Berkeley | 53 | 2050293633 | Lake Merritt Run Club (98) | 05/08/26 |
| Matthew | LaMarca | M | Rancho Cordova | 18 | 2050042110 | Golden State Throwers (21) | 01/01/26 |
| Nancy M | Lambert | F | Oakland | 48 | 1402142697 | Team Onalysis (56) | 01/01/26 |
| Haven | Lambrite-Dodge | F | Fair Oaks | 27 | 2050352631 | SRA Elite (104) | 03/31/26 |
| Christine | Lampe | F | San Francisco | 39 | 2050007009 | Impala Racing Team (158) | 01/26/26 |
| Markus | Lampinen | M | San Francisco | 40 | 2050240081 | West Valley Track Club (193) | 01/02/26 |
| Bobby | Landgraf | M | Middletown | 26 | 2050370758 | | 06/10/26 |
| Richard M | Landrum | M | Roseville | 52 | 2050162903 | Buffalo Chips Running Club (42) | 08/12/26 |
| Lyla S | Landy | F | South Lake Tahoe | 18 | 2050343248 | | 01/10/26 |
| Gregory H | Lane | M | Spreckels | 56 | 1404447144 | Central Coast Track Club (117) | 01/01/26 |
| Nicole | Lane | F | Rancho Cordova | 32 | 2050037339 | SRA Elite (104) | 01/02/26 |
| Bob | Lang | M | Bend | 62 | 2050038385 | Sierra Gold (38) | 01/01/26 |
| Oliver G | Langford | M | Fremont | 39 | 1819900844 | Peninsula Distance Club (62) | 01/01/26 |
| Meredith | Lansdown | F | Pinole | 44 | 1609269954 | Strawberry Canyon Track Club (38) | 01/01/26 |
| Jennifer A | Laret | F | Rancho Cordova | 46 | 2050236700 | Rancho Cordova Track Club (RCTC) (120) | 01/02/26 |
| Lauren A | LaRocco | F | Sacramento | 30 | 1609246549 | SRA Elite (104) | 01/01/26 |
| Lauren | LaRoche | F | San Rafael | 45 | 2050375851 | | 07/11/26 |
| Irene | Larriba Herranz | F | San Francisco | 31 | 2050335931 | Pamakids (162) | 11/01/25 |
| Edward S | Lasquete | M | San Jose | 54 | 1608891758 | | 01/01/26 |
| Kevin R | LaSure | M | Alameda | 44 | 1905475248 | | 01/01/26 |
| Carolyn | Latham | F | San Rafael | 39 | 2050079695 | SF Run Co Racing Team (4) | 01/01/27 |
| Dave | Latner | M | San Francisco | 69 | 1608881734 | Pamakids (162) | 01/24/26 |
| Connor J | Laughlin | M | San Mateo | 29 | 1508581517 | | 12/31/24 |
| Liam B | Laughlin | M | San Mateo | 25 | 2050012743 | | 12/31/24 |
| Sean M | Laughlin | M | San Mateo | 62 | 1400282826 | | 01/01/26 |
| linda | lauper polk | F | CLEMENTS | 58 | 2050016821 | The Quicksilver Comets (5) | 01/02/26 |
| William A | LaVallee | M | San Jose | 85 | 1405453968 | Bay Area Track & Field Club (15) | 01/01/26 |
| Travis | Lavin | M | Reno | 38 | 2050011159 | | 01/02/26 |
| Bradley W | Lawrence | M | Foster City | 37 | 9611421038 | | 01/01/26 |
| BRANDON E | LAWRENCE | M | San Luis Obispo | 31 | 2001345574 | | 01/01/26 |
| David | Lawrence Jr. | M | Sacramento | 54 | 1405857937 | | 01/13/26 |
| Ian | Lawrence | M | San Francisco | 25 | 2050246657 | West Valley Track Club (193) | 01/19/26 |
| Jacob | Lawrence | M | los osos | 24 | 2050323177 | Aggie Running Club (116) | 01/05/26 |
| Michael M | Lawryk | M | Sunnyvale | 63 | 1609105216 | | 01/01/26 |
| Michael | Lawryk | M | Sunnyvale | 63 | 1403216102 | | 01/01/26 |
| Alan | Laws Jr. | M | Mays Landing | 37 | 2021023235 | Joy's Jackrabbits Track Club (84) | 01/01/26 |
| Bradley E | Lawson | M | Sacramento | 51 | 1406452936 | M.P. Striders Youth Track Club (34) | 03/16/26 |
| James R | Lawson | M | HERCULES | 62 | 2050132236 | Joy's Jackrabbits Track Club (84) | 01/01/26 |
| Myesha J | Lawson | F | Antioch | 47 | 2050207882 | Full Stride Track Club (56) | 03/11/26 |
| Nicholas E | Layfield | M | Patterson | 44 | 2050226986 | Central Valley Roadrunners (117) | 07/04/26 |
| Katie M | Layman | F | Folsom | 43 | 1920669890 | SRA Elite (104) | 01/01/26 |
| Spiro | Lazarakis | M | San Jose | 71 | 2050297935 | | 01/02/26 |
| Crispin | Lazarit Jr | M | Oakland | 52 | 1405979475 | Excelsior Running Club (96) | 01/05/26 |
| Natalia | Lazarus | F | DANVILLE | 43 | 2050350053 | | 03/11/26 |
| Donna M | Le Fever | F | Aptos | 39 | 2050043220 | | 01/01/26 |
| Janice I | Le Pouvoir | F | Pollock Pines | 75 | 1403625385 | Buffalo Chips Running Club (42) | 03/23/26 |
| Philip G | Leake | M | Citrus Heights | 68 | 1401404254 | | 01/01/26 |
| Raylene | Leavitt | F | SANTA ROSA | 56 | 2050308118 | Empire Runners Club of Sonoma County (51) | 02/03/26 |
| Barbara A | Lebeck | F | Shingle Springs | 63 | 1405782143 | Buffalo Chips Running Club (42) | 01/01/26 |
| Cadence | Leber | F | San Jose | 18 | 2050344209 | Quicksilver Running Club of San Jose (63) | 01/17/26 |
| Catherine | LeClair | F | Mill Valley | 36 | 2050377682 | SF Run Co Racing Team (4) | 08/20/26 |
| Aaron | Lee | M | Campbell | 52 | 2050241696 | West Valley Joggers & Striders (50) | 03/26/26 |
| Aidan G | Lee | M | Emeryville | 31 | 2050035694 | Strawberry Canyon Track Club (38) | 01/01/26 |
| Annette H | Lee | F | Emeryville | 67 | 1920462445 | Lake Merritt Run Club (98) | 01/01/26 |
| Becky | Lee | F | Turlock | 42 | 2050364052 | West Valley Joggers & Striders (50) | 05/27/26 |
| Brian D | Lee | M | Sacramento | 63 | 1608923593 | Lake Merritt Run Club (98) | 01/01/26 |
| Catherine | Lee | F | San Rafael | 71 | 2050082541 | | 01/01/26 |
| Craig M | Lee | M | San Jose | 46 | 1603632538 | | 01/01/26 |
| Elisabeth | Lee | F | San Ramon | 18 | 1920822903 | Falcon Track Club (96) | 01/01/26 |
| Emanuel | Lee | M | San Jose | 49 | 1819954486 | West Valley Track Club (193) | 01/01/26 |
| Eugene | Lee | M | San Francisco | 23 | 2050377493 | | 08/16/26 |
| Gary W | Lee | M | Daly City | 53 | 2050001262 | | 05/30/26 |
| Jason R | Lee | M | San Francisco | 50 | 1404775940 | Excelsior Running Club (96) | 02/01/26 |
| John C | Lee | M | San Ramon | 58 | 1407828050 | 2ndWind Athletics (30) | 12/31/25 |
| Jonathan R. I. | Lee | M | Livermore | 50 | 2050342911 | | 01/08/26 |
| Joyce | Lee | F | Fremont | 45 | 2020981789 | Excelsior Running Club (96) | 01/05/26 |
| Joyce | Lee | F | San Francisco | 48 | 2050366652 | Team Onalysis (56) | 06/01/26 |
| Justin V | Lee | M | Berkeley | 60 | 1506962388 | | 01/01/26 |
| Kennedy | Lee | F | Richmond | 18 | 2050070754 | East Bay Elite Track Club (36) | 02/28/26 |
| Richard | Lee | M | San Jose | 32 | 2050235292 | West Valley Track Club (193) | 06/06/26 |
| Sean | Lee | M | San Jose | 44 | 2050364776 | | 05/28/26 |
| Sherry I | Lee | F | Cupertino | 44 | 1407486339 | Excelsior Running Club (96) | 01/01/26 |
| Timothy | Lee | M | San Francisco | 50 | 2050195719 | Team Onalysis (56) | 01/03/26 |
| Dan | Lefever | M | Oakland | 49 | 1609184930 | | 07/01/26 |
| Christophe | Legall-Scoville | M | San Francisco | 44 | 2050341494 | Excelsior Running Club (96) | 12/24/25 |
| Robert J | Lehr | M | EL DORADO HILLS | 45 | 2050084269 | SRA Elite (104) | 01/01/26 |
| Jeffrey | Lehto | M | Sunnyvale | 51 | 2050322818 | | 01/02/26 |
| Henry | Lei | M | San Francisco | 25 | 2050244938 | West Valley Joggers & Striders (50) | 01/02/26 |
| David G | Leipsic | M | San Rafael | 61 | 1407496403 | Tamalpa Runners, Inc. (75) | 01/01/26 |
| Kate | Leist | F | Mountain View | 37 | 2050259476 | Women's Run Club East Bay (23) | 07/10/26 |
| Keith | Lemay2 | M | South Lake Tahoe | 40 | 2050343525 | | 01/12/26 |
| Sharon | Lemberger | F | Menlo Park | 53 | 1404575365 | West Valley Track Club (193) | 01/01/26 |
| Lauren M | Lemire | F | Pittsburg | 21 | 2050339079 | | 11/20/25 |
| Matt T | Lenehan | M | San Francisco | 35 | 1407999042 | Peninsula Distance Club (62) | 01/01/26 |
| Shane N | Lentine | M | Elk Grove | 52 | 1508682240 | Sacramento Speed Factory (18) | 07/01/26 |
| Cliff R | Lentz | M | Brisbane | 61 | 1402573271 | Excelsior Running Club (96) | 01/01/26 |
| Patrick | Leo | M | SAN FRANCISCO | 31 | 2050056663 | West Valley Track Club (193) | 01/01/26 |
| Ever | Leon | M | Berkeley | 41 | 2050366086 | Strawberry Canyon Track Club (38) | 05/31/26 |
| Dave J | LeRoy | M | Los Gatos | 63 | 2050197684 | | 01/02/26 |
| Jennings Randall | Lesher | M | San Luis Obispo | 19 | 2050339322 | | 11/24/25 |
| Lawrence S | Lettieri | M | Granbury | 78 | 1400930234 | Joy's Jackrabbits Track Club (84) | 01/01/26 |
| Josiah | Leuenberger | M | East Garrison | 40 | 2050374833 | | 06/25/26 |
| Michael J | LeVangie | M | Gold River | 61 | 1405152024 | | 01/01/26 |
| Andrew | Levers | M | San Jose | 42 | 2050247989 | | 01/02/26 |
| Adam | Levin | M | San Francisco | 45 | 2050354701 | Pamakids (162) | 04/15/26 |
| armahd r | lewis | M | Stockton | 38 | 2050080190 | | 02/02/26 |
| Brenda | Lewis | F | Rancho Cordova | 78 | 1820341350 | Buffalo Chips Running Club (42) | 01/01/26 |
| Connor Joseph | Lewis | M | Sausalito | 28 | 2050281576 | | 01/02/26 |
| Hayden | Lewis | M | Reno | 18 | 2050366219 | N-Spire Track and Field Club (NTFC) (18) | 05/31/26 |
| Julius B | Lewis | M | Rancho Murieta | 56 | 1405542364 | | 01/04/26 |
| Loren B | Lewis | M | San Jose | 54 | 1406954600 | Quicksilver Running Club of San Jose (63) | 01/01/26 |
| Paul | Lewis | M | Granite Bay | 40 | 2050085646 | | 01/01/26 |
| Malik M | Li | M | Moraga | 18 | 2050278961 | Cougar Vault (26) | 12/31/25 |
| Minghang | Li | F | Fremont | 43 | 2050340973 | | 12/16/25 |
| Orly | Liba | F | Palo Alto | 44 | 2050080559 | Pamakids (162) | 01/07/26 |
| Ivan | Lieben | M | Lafayette | 56 | 1405220755 | West Valley Track Club (193) | 01/01/26 |
| Gabrielle | Lieber | F | San Rafael | 30 | 2050252420 | Impala Racing Team (158) | 01/02/26 |
| Andy | Lieberman | M | Santa Rosa | 63 | 2050297511 | Empire Runners Club of Sonoma County (51) | 01/02/26 |
| Charlene M | Liebes | F | Lincoln | 75 | 2050008139 | Pamakids (162) | 01/05/26 |
| Andrew B | Lief | M | San Jose | 60 | 1501921603 | West Valley Joggers & Striders (50) | 06/16/26 |
| Bryce | Lighthall | M | Orlando | 45 | 2050038954 | West Valley Track Club (193) | 01/01/26 |
| Daniel F | Lilot | M | Mountain View | 52 | 1401843402 | Excelsior Running Club (96) | 01/09/26 |
| John A | Lilygren | M | San Carlos | 71 | 1402085516 | | 12/31/24 |
| Kenny | Lima | M | MANTECA | 58 | 2050331200 | | 01/02/26 |
| Clara | Lin | F | San Francisco | 28 | 2050332862 | Impala Racing Team (158) | 01/02/26 |
| Kristina | Lincoln | F | Stockton | 38 | 2050192223 | Lions Den Athletic Group (45) | 01/01/26 |
| David A | Lindenberg | M | Hughson | 47 | 1404632174 | | 01/01/26 |
| Jeff D | Lindsay | M | Tulsa | 67 | 1402537672 | Joy's Jackrabbits Track Club (84) | 01/01/26 |
| Molly | Lindsay | F | West Sacramento | 49 | 2050347112 | Delta Hawks (18) | 02/16/26 |
| Drew | Lindsey | M | San Francisco | 49 | 1406482040 | Pamakids (162) | 01/01/26 |
| Perry P | Linn | M | Corning | 75 | 1819816172 | River City Rebels (33) | 01/01/26 |
| Cesar A | Lira | M | Daly City | 44 | 1900646116 | Excelsior Running Club (96) | 01/01/26 |
| Adam F | Littke | M | Los Angeles | 52 | 1401393168 | Excelsior Running Club (96) | 01/02/26 |
| Anthony | Little | M | Lotus | 45 | 2050296439 | | 01/13/26 |
| Chris | Little | M | Sacramento | 65 | 2050014343 | SRA Elite (104) | 01/02/26 |
| CHANG | LIU | F | Foster City | 48 | 2050357035 | | 04/30/26 |
| Edmund | Liu | M | SAN FRANCISCO | 56 | 2050242291 | | 05/01/26 |
| phoebe | liu | F | SAN FRANCISCO | 25 | 2050252387 | West Valley Track Club (193) | 07/21/26 |
| Weiti | Liu | M | Los Gatos | 76 | 1920601083 | West Valley Joggers & Striders (50) | 01/01/26 |
| Weiwei | Liu | F | San Jose | 39 | 2050344194 | Quicksilver Running Club of San Jose (63) | 01/17/26 |
| Yayoi | Liu | F | Roseville | 69 | 1402765596 | | 01/01/26 |
| Mike | Livingston | M | El Dorado Hills | 61 | 2050377826 | Aggie Running Club (116) | 08/24/26 |
| Christine | LiWanPo | F | Redding | 47 | 2050040608 | | 12/31/22 |
| Daniel B | Lloyd | M | Brentwood | 72 | 1405895002 | Weight City? | 01/01/26 |
| Steve | Lloyd | M | San Francisco | 45 | 1405708791 | Pamakids (162) | 01/01/26 |
| George C | Lo | M | Santa Clara | 56 | 1405251727 | West Valley Joggers & Striders (50) | 02/09/26 |
| Katherine W | Loberg | F | DANVILLE | 51 | 2020952608 | Mount Diablo Heat (55) | 01/01/26 |
| Amelia | Lobo | F | Paso Robles | 18 | 2050234090 | Sky Performance Athletics (3) | 01/07/26 |
| Karen | Locke | F | Oakland | 65 | 1400215354 | | 01/01/26 |
| Bobby | Lockhart | M | Oakland | 43 | 1405595826 | | 01/01/26 |
| Alexander X | Lodewick | M | Moraga | 21 | 1407870037 | Diablo Valley Track & Field (192) | 01/01/26 |
| Matthew J | Lodewick | M | Moraga | 55 | 1608879787 | Diablo Valley Track & Field (192) | 01/01/26 |
| Ruby | Loe | F | Novato | 22 | 2050376942 | Marin Youth Track Club (14) | 07/31/26 |
| Giancarlo | Loeffler | M | San Francisco | 42 | 2050048553 | West Valley Track Club (193) | 01/01/26 |
| April D | Loeliger | F | Concord | 39 | 2050377703 | | 08/21/26 |
| Nicholas | Loizeaux | M | Albany | 57 | 2050050586 | | 01/01/26 |
| Becca | Loman | F | Mill Valley | 38 | 1820328324 | Impala Racing Team (158) | 01/21/26 |
| Cynthia | Long | F | Piedmont | 72 | 1503070797 | Lake Merritt Run Club (98) | 01/01/26 |
| Miguel A | Long | M | Piedmont | 19 | 2050293768 | | 06/19/26 |
| William T | Long | M | Los Angeles | 67 | 1502892811 | Joy's Jackrabbits Track Club (84) | 12/31/25 |
| Angela L | Longworth | F | Placerville | 59 | 1400290118 | Impala Racing Team (158) | 12/31/24 |
| Adolfo D | Lopez | M | Santa Maria | 66 | 2050251274 | San Luis Distance Club (13) | 01/02/26 |
| Harlan G | Lopez | M | Walnut Creek | 41 | 1404655811 | West Valley Track Club (193) | 01/01/26 |
| Luiz (Michael) | Lopez | M | Los Angeles | 31 | 2050019630 | Joy's Jackrabbits Track Club (84) | 01/01/26 |
| Norma J | Lopez | F | San Francisco | 68 | 2050007922 | San Francisco Track and Field Club (8) | 01/01/26 |
| Raul | Lopez | M | San Jose | 32 | 2050243372 | | 01/02/26 |
| Robert S | Lopez Jr. | M | Foster City | 52 | 1608798326 | | 01/01/26 |
| Alexandra | Lopez Ochoa | F | Stockton | 33 | 2050352296 | Stockton Rising Club (24) | 03/28/26 |
| Benjamin B | Lord | M | San Francisco | 37 | 2050246387 | Excelsior Running Club (96) | 03/22/26 |
| Natalie | Lord | F | Mountain View | 23 | 2050371099 | West Valley Track Club (193) | 06/10/26 |
| Vanessa | Lordi | F | Livermore | 49 | 1401458664 | Strawberry Canyon Track Club (38) | 01/01/26 |
| Rachel M | Lorenz | F | Orinda | 69 | 1508555743 | Lake Merritt Run Club (98) | 07/31/26 |
| annamarie | louie | F | Los Altos | 57 | 2050084638 | | 01/01/26 |
| Katherine F | Louie | F | Elk Grove | 62 | 2050251537 | | 01/02/26 |
| Samuel | Louie | M | Belmont | 56 | 1407721578 | Excelsior Running Club (96) | 01/01/26 |
| Tina F | Lount | F | Woodside | 59 | 1400290134 | Woodside Wildebeests (46) | 01/01/26 |
| Cooper | Lowe | M | Alamo | 18 | 2050069649 | Bay Area Track & Field Club (15) | 01/05/26 |
| Jamie | Lowe | F | South Lake Tahoe | 18 | 2050286536 | Lake Tahoe Track Club (47) | 01/10/26 |
| Shannon | Lowe | M | San Francisco | 49 | 1403626029 | | 01/01/26 |
| Jeffery | Lozano | M | Modesto | 63 | 1401358369 | | 01/01/26 |
| Elijah J | Lozares | M | Pleasanton | 20 | 2050237362 | | 04/04/26 |
| John R | Luaces | M | Redding | 58 | 1401307234 | SWEAT (1) | 01/11/24 |
| Keith | Lubliner | M | San Jose | 65 | 1405383090 | Quicksilver Running Club of San Jose (63) | 01/01/26 |
| Brent Lawrence | Lubratich | M | Alameda | 44 | 2050192846 | Aggie Running Club (116) | 01/02/26 |
| Christopher | Lucey | M | San Mateo | 60 | 1609218175 | San Mateo Track Club (4) | 01/01/26 |
| Mary | Ludlam | F | San Francisco | 51 | 2050326755 | Pamakids (162) | 01/02/26 |
| Michael | Ludlam | M | San Francisco | 50 | 2050377652 | Pamakids (162) | 08/19/26 |
| Robert | Luemers | M | Los Gatos | 36 | 1920836911 | Stevens Creek Striders (3) | 01/01/26 |
| Cy Y | Lugo | M | Elk Grove | 18 | 1407720273 | BEAST Athletic Performance (5) | 01/01/26 |
| Jerson | Lugo | M | Santa Rosa | 19 | 2050340221 | NorCal Elite Track & Field Club LLC (60) | 12/05/25 |
| Luis | Lugo | M | Chico | 46 | 2050297671 | Chico Track Club/Chico Striders (13) | 01/02/26 |
| Ooi Leng | Lum | F | Walnut Creek | 49 | 2050043780 | Walnut Creek Run Club (2) | 12/31/25 |
| Collin E | Lund | M | Rancho Cordova | 18 | 2050246007 | Fifty East Elite (41) | 06/03/26 |
| Brian J | Lundberg | M | MONTEREY | 60 | 1406242105 | West Valley Track Club (193) | 01/01/26 |
| Michael L | Lundblad | M | Stateline | 74 | 2050221455 | | 08/31/26 |
| Chris | Lundy | F | Mill Valley | 56 | 1400819742 | Impala Racing Team (158) | 01/01/26 |
| Rachel | Lunt | F | Castro Valley | 61 | 1406872497 | | 01/01/26 |
| Jonathan | Luo | M | SAN JOSE | 62 | 1920753702 | Joy's Jackrabbits Track Club (84) | 01/02/26 |
| Tan V | Luong | M | Santa Rosa | 23 | 2050295724 | West Coast Striders (52) | 01/01/26 |
| Brunet | Lux | M | Santa Clara | 58 | 1403073248 | Umoja Track Club (72) | 01/01/26 |
| Jason | Ly | M | Santa Clara | 43 | 2050224239 | | 01/02/26 |
| Michelle Y | Lydon | F | Santa Rosa | 65 | 1401275688 | Empire Runners Club of Sonoma County (51) | 08/05/26 |
| Elijah C | Lymus | M | Vacaville | 27 | 2050344515 | | 01/20/26 |
| Justina G | Lyon | F | SAN RAMON | 41 | 2050020630 | | 01/02/26 |
| Reed | Lyon | M | San Francisco | 41 | 1404232439 | West Valley Track Club (193) | 01/01/26 |
| Corey | Lyons | M | Sacramento | 26 | 1609108384 | Legion of Zoom (14) | 06/13/26 |
| Patrick J | Lyons | M | Fontana | 76 | 1402584070 | SF Striders Youth Track (59) | 01/01/26 |