| Place | Name | Grade | School | Time |
| 98 | Unknown | 21:29.2 | ||
| 1 | White, Evan | 9 | Redondo | 16:17.1 |
| 2 | Nakahara, Michael | 9 | West Torrance | 16:29.8 |
| 3 | Wada, Jared | 9 | West Torrance | 16:35.4 |
| 4 | Sato, Drew | 9 | Torrance | 16:36.4 |
| 5 | Klatte, Garrett | 9 | Redondo | 16:44.2 |
| 6 | Meredith, Draven | 9 | Torrance | 16:44.6 |
| 7 | Megeff, Brennan | 9 | Peninsula | 16:59.5 |
| 8 | Cruz, Andres | 9 | Santa Monica | 17:07.7 |
| 9 | Inouye, Stefan | 9 | West Torrance | 17:13.6 |
| 10 | Cardona, Israel | 9 | North Torrance | 17:28.8 |
| 11 | Redmond, James | 9 | South Torrance | 17:29.3 |
| 12 | McFarland, Ted | 9 | Santa Monica | 17:29.6 |
| 13 | Shimane, Justin | 9 | North Torrance | 17:31.7 |
| 14 | Kelty, Thomas | 9 | West Torrance | 17:35.8 |
| 15 | Bybee, Sean | 9 | North Torrance | 17:48.5 |
| 16 | Phillips, Jake | 9 | Peninsula | 17:53.5 |
| 17 | Alejandrino, Josef | 9 | Torrance | 17:57.6 |
| 18 | Thomson, Alexander | 9 | North Torrance | 18:08.7 |
| 19 | Perez, Daniel | 9 | Cams | 18:18.1 |
| 20 | Giraonda, Eric | 9 | Santa Monica | 18:19.0 |
| 21 | Mushaney, RJ | 9 | Redondo | 18:22.2 |
| 22 | Kastner, Cole | 9 | Santa Monica | 18:24.8 |
| 23 | Lindquist, Cameron | 9 | Redondo | 18:25.4 |
| 24 | Alexander, David | 9 | Redondo | 18:28.5 |
| 25 | McNally, Evan | 9 | Culver City | 18:31.3 |
| 26 | Matsuura, Greg | 9 | West Torrance | 18:35.4 |
| 27 | Meyers, Nicholas | 9 | Peninsula | 18:37.7 |
| 28 | Levine, Joseph | 9 | Redondo | 18:38.8 |
| 29 | Martin, Jared | 9 | West Torrance | 18:40.2 |
| 30 | Shrivastava, Ken | 9 | Torrance | 18:43.3 |
| 31 | Clausen, Kevin | 9 | West Torrance | 18:47.6 |
| 32 | Ashimine, Kurt | 9 | North Torrance | 18:48.9 |
| 33 | Taglianetti, Brendan | 9 | Beverly Hills | 18:50.0 |
| 34 | Zhang, Henry | 9 | Peninsula | 18:51.5 |
| 35 | Kassa, Tewodros | 9 | West Torrance | 18:51.7 |
| 36 | Donayre, Nick | 9 | Torrance | 18:52.0 |
| 37 | Oshimo, Grant | 9 | South Torrance | 18:52.8 |
| 38 | Madison-Malone, Isiah | 9 | Redondo | 18:53.5 |
| 39 | Wild, Keegan | 9 | West Torrance | 18:54.9 |
| 40 | Sugeta, Shota | 9 | South Torrance | 19:03.1 |
| 41 | Xian, Anthony | 9 | West Torrance | 19:09.3 |
| 42 | Marinas, Andrew | 9 | West Torrance | 19:17.5 |
| 43 | Yamane, Sean | 9 | Peninsula | 19:22.9 |
| 44 | Sakai, Jordan | 9 | North Torrance | 19:24.4 |
| 45 | Oguma, Kanta | 9 | North Torrance | 19:25.8 |
| 46 | Brubacher, Nathan | 9 | South Torrance | 19:27.5 |
| 47 | Butland, Scott | 9 | West Torrance | 19:32.7 |
| 48 | Sturm, Obin | 9 | Santa Monica | 19:33.7 |
| 49 | Walker, Dixon | 9 | West Torrance | 19:34.9 |
| 50 | Tuliglowski, Evan | 9 | Torrance | 19:35.7 |
| 51 | Bush, David | 9 | Santa Monica | 19:35.9 |
| 52 | Kobayashi, Kazukiyo | 9 | Torrance | 19:39.5 |
| 53 | Bowen, Spencer | 9 | El Segundo | 19:43.5 |
| 54 | Cruz, Austin | 9 | Cams | 19:43.8 |
| 55 | Chang, Fred | 9 | West Torrance | 19:44.1 |
| 56 | Rosenberg, Cameron | 9 | Redondo | 19:45.1 |
| 57 | Oba, Cary | 9 | North Torrance | 19:45.8 |
| 58 | Vivas, Richard | 9 | Torrance | 19:46.5 |
| 59 | Hadley, Michael | 9 | Bishop Montgomery | 19:46.8 |
| 60 | Okamoto, Daniel | 9 | North Torrance | 19:47.4 |
| 61 | Moniz, Jonathan | 9 | Culver City | 19:55.2 |
| 62 | Rusa, Ryan | 9 | West Torrance | 19:55.5 |
| 63 | Pittera, Alexander | 9 | West Torrance | 19:55.8 |
| 64 | Miller, Garrett | 9 | West Torrance | 20:00.9 |
| 65 | Westbrooks, Colston | 9 | Cams | 20:09.0 |
| 66 | Zapeda, Hunter | 9 | Santa Monica | 20:10.8 |
| 67 | Blair, Andrew | 9 | Bishop Montgomery | 20:12.4 |
| 68 | Ohagen, Bryan | 9 | Redondo | 20:13.3 |
| 69 | Cornejo, Zachary | 9 | Cams | 20:14.4 |
| 70 | Heyl, Robert | 9 | Culver City | 20:15.9 |
| 71 | Wilkerson, Cooper | 9 | Torrance | 20:18.8 |
| 72 | Nakamoto, Spencer | 9 | South Torrance | 20:19.5 |
| 73 | Honda, Tristan | 9 | Torrance | 20:20.1 |
| 74 | Yap, Reagan | 9 | Torrance | 20:24.6 |
| 75 | Lapovich, Grant | 9 | West Torrance | 20:26.8 |
| 76 | Garcia, Michael | 9 | West Torrance | 20:33.6 |
| 77 | Lee, Jung | Torrance | 20:34.3 | |
| 78 | Small, Kevin | 9 | Torrance | 20:34.7 |
| 79 | Malik, Ryan | 9 | North Torrance | 20:35.4 |
| 80 | Kornfield, Colin | 9 | Santa Monica | 20:47.5 |
| 81 | Toobi, Jeffrey | 9 | Beverly Hills | 20:47.9 |
| 82 | Nemzer, Isaac | 9 | Santa Monica | 20:49.7 |
| 83 | Rosenberg, Noah | 9 | Santa Monica | 20:52.4 |
| 84 | Mickelson, Julian | 9 | Santa Monica | 20:53.0 |
| 85 | Gallardo, Esias | 9 | Redondo | 20:59.4 |
| 86 | Burton, Julian-Ellis | 9 | South Torrance | 21:01.4 |
| 87 | Santamaria, Anthony | 9 | Torrance | 21:05.6 |
| 88 | Wolff, Bryan | 9 | Peninsula | 21:06.4 |
| 89 | Hsiao, Jeff | 9 | West Torrance | 21:07.1 |
| 90 | Wrightsman, Travis | 9 | West Torrance | 21:14.4 |
| 91 | Tsao, Brandon | 9 | West Torrance | 21:15.0 |
| 92 | Lang, Chris | 9 | Bishop Montgomery | 21:16.3 |
| 93 | Tran, Timothy | 9 | West Torrance | 21:17.5 |
| 94 | Smiley, Kyle | 9 | West Torrance | 21:18.5 |
| 95 | Schultz, Matt | 9 | Bishop Montgomery | 21:18.9 |
| 96 | Chen, William | 9 | Peninsula | 21:20.4 |
| 97 | Fernandez, Brian | 9 | Redondo | 21:28.7 |
| 98 | Staugarrd, Izak | 9 | Santa Monica | 21:29.9 |
| 99 | Forsythe, Conor | 9 | El Segundo | 21:32.3 |
| 100 | Le Renard, Nicolas | 9 | Peninsula | 21:33.1 |
| 101 | Leib, Matthew | 9 | Beverly Hills | 21:38.7 |
| 102 | Watson, Ben | 9 | El Segundo | 21:39.0 |
| 103 | Viscarra, Ricardo | 9 | Peninsula | 21:39.7 |
| 104 | Johnson, Adam | 9 | Redondo | 21:40.3 |
| 105 | Rosenberg, Benjamin | 9 | Santa Monica | 21:42.2 |
| 106 | Byrnes, Paul | 9 | Santa Monica | 21:45.4 |
| 107 | Morales, Ivan | 9 | Santa Monica | 21:46.6 |
| 108 | Bae, Daniel | 9 | Beverly Hills | 21:54.1 |
| 109 | Swartwout, Robert | 9 | Redondo | 21:59.8 |
| 110 | Lydon, Kevin | 9 | West Torrance | 22:03.7 |
| 111 | Vanlerberghe, Tyler | 9 | West Torrance | 22:06.7 |
| 112 | Moskhos, Alexander | 9 | Peninsula | 22:08.5 |
| 113 | Johnson, Eric | 9 | Cams | 22:17.1 |
| 114 | Ohara, Ryan | 9 | Torrance | 22:25.8 |
| 115 | Jenquin, Maxwell | 9 | West Torrance | 22:26.1 |
| 116 | Levin, Gabe | 9 | Santa Monica | 22:38.0 |
| 117 | Khan, Abdul Haadi | 9 | West Torrance | 22:48.3 |
| 118 | Rosenqvist, Aston | 9 | Santa Monica | 22:54.5 |
| 119 | Contreras, Carlos | 9 | Bishop Montgomery | 23:17.0 |
| 120 | Cooke, Robby | 9 | Beverly Hills | 23:24.4 |
| 121 | Gunnar, Rieth | 9 | Redondo | 23:35.4 |
| 122 | Rall, Chase | 9 | South Torrance | 23:36.6 |
| 123 | Arrieta, Nestor | 9 | North Torrance | 23:49.3 |
| 124 | Hong, Sunwoo | 9 | West Torrance | 23:50.6 |
| 125 | Donahue, Daniel | 9 | South Torrance | 23:50.9 |
| 126 | Domingo, Wilmer | 9 | Cams | 24:10.5 |
| 127 | Rayner, Harry | 9 | Santa Monica | 24:13.3 |
| 128 | Wingfield, Myles | 9 | Torrance | 24:38.2 |
| 129 | Wolverton, Adam | 9 | Torrance | 24:38.8 |
| 130 | Conrad, Austin | 9 | Santa Monica | 24:52.3 |
| 131 | Steubs, Ryan | 9 | Peninsula | 24:55.8 |
| 132 | Judge, Tyler | 9 | El Segundo | 25:06.2 |
| 133 | Stpehens, Walker | 9 | Beverly Hills | 25:11.9 |
| 134 | Hart, Colin | 9 | Beverly Hills | 25:13.2 |
| 135 | Judge, Chris | 9 | El Segundo | 26:15.0 |
| 136 | Zambrano, Victor | Torrance | 27:13.8 | |
| 137 | Nokaoka, Grant | 9 | Cams | 27:15.4 |
| 138 | Ryan, Deric | 9 | Redondo | 29:39.1 |
| 139 | Hankin, Matt | 9 | Beverly Hills | 29:55.8 |
| 140 | Rosenberg, Josh | 9 | Beverly Hills | 29:55.8 |