| | Age | Grade | Athlete | Time | ST | Team | Date | Meet |
| 1. | | 12 | Connor Livingston | 15:12.4PR | CA | De La Salle | Nov 24
| 2018 CIF State Cross Country Championships |
| 2. | | 12 | Russell Sullivan | 15:25.2PR | CA | Foothill (Pleasanton) | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 3. | 17 | 12 | Colin Ryan | 15:32.3PR | CA | Jesuit | Oct 13
| Bella Vista Bronco Cross Country Invitational |
| 4. | 17 | 12 | Preston Norris | 15:33.3PR | CA | Las Lomas | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 5. | 17 | 12 | Chris Anderson | 15:37.3PR | CA | San Lorenzo Valley | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 6. | 18 | 12 | Jared Marchegger | 15:37.9PR | NV | Sierra Lutheran | Nov 17
| NXR Southwest Regional Championships |
| 7. | 18 | 12 | Maxwell Waechter | 15:38.7PR | CA | Heritage (Brentwood) | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 8. | 17 | 12 | Xander Reimers | 15:40.7PR | CA | Inderkum | Oct 26
| CVC League Finals |
| 9. | | 11 | Garrett MacQuiddy | 15:40.9 | CA | Westmont | Oct 29
| BVAL Championships |
| 10. | | 11 | Yadvinder Grewal | 15:46.1PR | CA | James Logan | Nov 8
| MVAL League Championships |
| 11. | 16 | 11 | Evan Franco | 15:49.3 | CA | Branham | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 12. | 18 | 12 | Bennett Woodward | 15:49.4PR | CA | Whitney | Oct 26
| SFL Championships |
| 13. | | 11 | Joseph Moran | 15:52.6PR | CA | James Logan | Nov 8
| MVAL League Championships |
| 14. | 17 | 11 | Teagan Hansen | 15:54.0PR | NV | Sierra Lutheran | Nov 17
| NXR Southwest Regional Championships |
| 15. | 16 | 11 | Carson Smith | 15:57.0 | CA | Santa Teresa | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 16. | 17 | 12 | Jensen Salvatori | 16:02.0PR | CA | Rio Americano | Sep 22
| Pacific Tiger Invitational |
| 17. | 15 | 9 | Kellen Steplight | 16:06.3 | CA | Vacaville | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 18. | 16 | 10 | Spencer Pickren | 16:07.7PR | CA | Folsom | Oct 13
| Bella Vista Bronco Cross Country Invitational |
| 19. | 16 | 10 | Advait Krishnan | 16:09.3 | CA | Evergreen Valley | Oct 29
| BVAL Championships |
| 20. | 15 | 10 | Patrick Curulla | 16:14.5 | CA | De La Salle | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 21. | 15 | 10 | Keene Sample | 16:15.3 | CA | Liberty - Brentwood | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 22. | 16 | 11 | Aidan Singh | 16:17.6 | CA | Pleasant Grove | Sep 22
| Pacific Tiger Invitational |
| 23. | 15 | 10 | Kamran Murray | 16:17.9 | CA | Menlo | Sep 22
| Pacific Tiger Invitational |
| 24. | 18 | 12 | Michael Bonnell | 16:18.2PR | NV | Reed | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 25. | 17 | 12 | Miles Worthen | 16:18.7PR | CA | Jesuit | Oct 13
| Bella Vista Bronco Cross Country Invitational |
| 26. | | 12 | Mason Elefant | 16:19.0 | CA | St Francis (Mountain View) | Nov 24
| 2018 CIF State Cross Country Championships |
| | 15 | 10 | Kieran Brown | 16:19.0 | CA | De La Salle | Nov 24
| 2018 CIF State Cross Country Championships |
| 28. | 15 | 9 | Michael Julian | 16:21.4 | CA | The York School | Nov 24
| 2018 CIF State Cross Country Championships |
| 29. | | 11 | Lucas Fonda | 16:22.0PR | CA | Lodi | Sep 12
| TCAL Center Meet # 1 |
| 30. | 16 | 11 | Jackson Harper | 16:24.5PR | CA | James Logan | Nov 8
| MVAL League Championships |
| 31. | 16 | 11 | Ben Longaker | 16:27.7 | CA | Oakmont | Sep 22
| Pacific Tiger Invitational |
| 32. | 16 | 10 | Calvin Katz | 16:29.4PR | CA | Sacred Heart Prep | Nov 24
| 2018 CIF State Cross Country Championships |
| 33. | 16 | 10 | Clayton Franco | 16:29.5 | CA | Sonora | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 34. | 17 | 12 | Will Kracaw | 16:31.6PR | | UNA NV | Nov 17
| NXR Southwest Regional Championships |
| 35. | 15 | 10 | Simon Stubbert | 16:32.9 | CA | Rodriguez | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 36. | 16 | 11 | Leo Schroeder | 16:35.1 | CA | Mills | Oct 13
| Bella Vista Bronco Cross Country Invitational |
| 37. | | 10 | Jaskaran Mohem | 16:36.6PR | CA | James Logan | Nov 8
| MVAL League Championships |
| 38. | 14 | 9 | Cash Ebright | 16:36.9 | CA | San Lorenzo Valley | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 39. | 16 | 11 | James Pappadakis | 16:37.2 | CA | Willow Glen | Oct 29
| BVAL Championships |
| 40. | 14 | 9 | Jeremy Kain | 16:37.5 | CA | Scotts Valley | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 41. | 14 | 9 | Lev Afonine | 16:37.7 | CA | College Park | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 42. | 15 | - | Dylan Gunn | 16:38.7PR | | LAFAYETTE CA | Dec 1
| Foot Locker West Regional Championships |
| 43. | 15 | 9 | Adin Dibble | 16:39.0 | CA | Sonora | Nov 24
| 2018 CIF State Cross Country Championships |
| 44. | | 12 | Luca Bommarito | 16:39.3 | CA | Los Gatos | Oct 17
| SCVAL Baylands |
| 45. | 14 | 10 | Hrishikesh Joshi | 16:40.8PR | CA | Westmont | Oct 29
| BVAL Championships |
| 46. | 17 | 12 | CJ Duncan | 16:41.3 | CA | Wheatland | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 47. | | 10 | Ananth Goyal | 16:41.8PR | CA | Dougherty Valley | Sep 22
| Pacific Tiger Invitational |
| 48. | 17 | 11 | Paden Collard | 16:42.2 | CA | Cloverdale | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 49. | 17 | 12 | Joshua Hernandez | 16:47.6PR | CA | Kimball | Sep 22
| Pacific Tiger Invitational |
| 50. | 14 | 9 | Braden King | 16:48.7 | CA | Jesuit | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 51. | 16 | 11 | Cristopher Jones | 16:51.1 | CA | Inderkum | Oct 26
| CVC League Finals |
| 52. | 16 | 11 | Ishaan Singh | 16:52.0PR | CA | Menlo iGreyhounds TC | Nov 25
| USATF Region 16 Junior Olympic Championships ... |
| 53. | 14 | 9 | Elliot Daniels | 16:52.3 | CA | Prospect | Oct 29
| BVAL Championships |
| 54. | 16 | 10 | Aaron Fairbanks | 16:54.1 | NV | McQueen | Sep 22
| Bob Firman Invitational XC |
| | 16 | 11 | Nathan Bowman | 16:54.1PR | CA | Woodside | Nov 18
| CCS Championship Meet |
| 56. | 17 | 11 | Ross Gowan | 16:55.6 | CA | Rio Americano | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 57. | | 11 | Luke Marchant | 16:56.1 | NV | Reed | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 58. | 16 | 11 | Isaak Reid | 16:59.5 | NV | Spanish Springs | Oct 13
| Bella Vista Bronco Cross Country Invitational |
| 59. | | 11 | Matthew Kang | 17:01.0PR | CA | Dublin | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 60. | | 11 | Bryce Capuano | 17:02.1PR | CA | Los Altos | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 61. | | 10 | Devan Henson | 17:03.0 | NV | Spanish Springs | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 62. | 16 | 10 | Jackson Schwartz | 17:04.2PR | CA | Heritage (Brentwood) | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 63. | | 10 | Joshua Catalano | 17:04.7 | NV | Spanish Springs | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 64. | 14 | 9 | Harrison Dance | 17:07.0 | CA | Saratoga | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 65. | 15 | 10 | Colin Wong | 17:08.0 | CA | Oakmont | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 66. | 17 | 11 | Alexander Bergqvist | 17:08.3PR | CA | Liberty - Brentwood | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 67. | 17 | 11 | Andrew Owens | 17:10.2 | CA | Acalanes | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 68. | 15 | 9 | Jackson Keefer | 17:11.4 | OR | Summit | Oct 13
| Warner Pacific XC Classic |
| 69. | 16 | 11 | Jayson Martin | 17:12.4PR | CA | Pitman | Sep 22
| Pacific Tiger Invitational |
| 70. | 15 | 11 | Jayson Leach | 17:17.1PR | CA | Jesuit | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 71. | 16 | 11 | Gabriel Preciado | 17:18.1PR | CA | Heritage (Brentwood) | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 72. | 16 | 11 | Nic Gorman | 17:18.8 | CA | Rio Americano | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 73. | 15 | 10 | Peter Pacheco | 17:21.0PR | CA | Big Valley Christian | Sep 17
| MVL Cluster #2 |
| 74. | 14 | 9 | Varun Saraf | 17:22.2 | CA | Homestead | Sep 29
| Nike Portland XC |
| 75. | 18 | 12 | Mohamed Boutaleb | 17:22.7PR | CA | Dougherty Valley | Sep 22
| Pacific Tiger Invitational |
| 76. | 15 | 10 | Robert Foreman | 17:24.1PR | CA | Heritage (Brentwood) | Sep 22
| Pacific Tiger Invitational |
| 77. | 15 | 10 | Feoden Soriano | 17:25.1 | CA | Granada | Sep 22
| Pacific Tiger Invitational |
| 78. | 15 | - | Nicholas Guzman | 17:27.7 | CA | Los Gatos | Nov 25
| USATF Region 16 Junior Olympic Championships ... |
| 79. | 15 | 10 | Jamison Smallwood | 17:28.0 | CA | Phillip & Sala Burton | Nov 8
| Lowell/burton/Academy/SFI |
| 80. | 16 | 11 | Owen Davies | 17:29.1PR | CA | Santa Teresa | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 81. | 15 | 9 | Jacob Donohue | 17:29.4 | CA | Maria Carrillo | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 82. | 15 | 10 | Robert Pacheco | 17:30.0PR | CA | Big Valley Christian | Sep 17
| MVL Cluster #2 |
| 83. | 15 | 10 | Anthony Naprawa | 17:30.4PR | CA | San Ramon Valley | Sep 22
| Pacific Tiger Invitational |
| 84. | 15 | 10 | Max Ortega | 17:33.0PR | CA | Liberty - Brentwood | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 85. | 14 | 9 | Brody Vecchione | 17:33.9 | CA | Turlock | Sep 29
| Capital Cross Challenge (Youth, Open, Middle ... |
| 86. | | 12 | Mateo Barreiro | 17:34.9PR | CA | Los Gatos | Oct 17
| SCVAL Baylands |
| 87. | 15 | 10 | Luke Petersen | 17:36.0 | CA | Lodi | Sep 12
| TCAL Center Meet # 1 |
| 88. | 15 | 10 | Curtis Reichardt | 17:36.6 | CA | Liberty - Brentwood | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 89. | | 10 | Justin Peck | 17:37.1 | CA | Los Gatos | Sep 29
| 45th Stanford Cross Country Invitational (Hig... |
| 90. | 15 | 10 | Thomas Braun | 17:37.4PR | CA | Pioneer | Oct 29
| BVAL Championships |
| 91. | 14 | 9 | James Woolery | 17:41.9 | CA | Heritage (Brentwood) | Oct 17
| BVAL Dual: Liberty @ Heritage |
| 92. | 15 | 10 | Niles Tilenius | 17:42.0 | CA | Crystal Springs Uplands | Sep 22
| Pacific Tiger Invitational |
| 93. | 16 | - | Nicholas Torres | 17:42.2PR | CA | NorCal Striders | Nov 25
| USATF Region 16 Junior Olympic Championships ... |
| 94. | 14 | 9 | Noe Vieyra | 17:44.7 | CA | Maria Carrillo | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 95. | 15 | 10 | Niklas Pietzke | 17:45.4 | NV | Incline | Nov 3
| NIAA 2A State Championship |
| 96. | 15 | 10 | John Bergin | 17:50.8 | NV | Reno | Oct 13
| Bella Vista Bronco Cross Country Invitational |
| 97. | 15 | 10 | Michael Chambers | 17:52.7 | CA | Jesuit | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 98. | 14 | 9 | Tyler Offerman | 17:53.0 | CA | Jesuit | Oct 6
| 2018 40th Asics Clovis Cross Country Invitati... |
| 99. | 15 | 10 | Diego Brown | 17:53.5PR | CA | Washington | Nov 8
| MVAL League Championships |
Men
Women