| Event | Rank | Mark | By | Meet |
| B-SP | 202 | 48-03.00 | Campagna, Ben (2017) (San Ramon Valley, CA) | East Bay Invitational(CA), 2015-03-14(#3) |
| B-SP | 202 | 48-03.00 | Varian, Daniel (2016) (Clovis, CA) | Sanger Metric Classic(CA), 2015-04-24(#8) |
| B-SP | 202 | 48-03.00 | Togiai, Sepirini (2016) (Hayward, CA) | CIF-NCS Meet of Champions(CA), 2015-05-30(#10) |
| B-SP | 205 | 48-02.50 | May, Jacob (2015) (Fountain Valley, CA) | Canyon and Fountain Valley at Yorba Linda(CA), 2015-03-10(#1) |
| B-SP | 205 | 48-02.50 | Akopyan, Arthur (2016) (Crescenta Valley, CA) | Crescenta Valley at Arcadia(CA), 2015-04-23(#1) |
| B-SP | 205 | 48-02.50 | Wahl, Brian (2015) (Torrey Pines, CA) | Rancho Bernardo at Torrey Pines(CA), 2015-05-07(#3) |
| B-SP | 205 | 48-02.50 | Avagyan, Sarkis (2017) (Glendale, CA) | Pacific League Prelims/Finals(CA), 2015-05-08(#1) |
| B-SP | 205 | 48-02.50 | Quichocho, Jeremyah (2015) (El Capitan, CA) | Grossmont League Varsity Prelims/Finals(CA), 2015-05-15(#1) |
| B-SP | 210 | 48-02.25 | Labreche, Brandon (2015) (Serrano, CA) | CIF-SS Division 2 Prelims(CA), 2015-05-16(#14) |
| B-SP | 211 | 48-02.00 | Mcclurg, Michael (2015) (Eureka, CA) | Eagle Classic Relays(CA), 2015-03-27(#2) |
| B-SP | 211 | 48-02.00 | Samuel, Keyair (2015) (Natomas, CA) | Golden Empire League Finals(CA), 2015-05-13(#1) |
| B-SP | 213 | 48-01.50 | Alves, Mike (2016) (Saint Augustine, CA) | St. Augustine and OLP at Cathedral Catholic(CA), 2015-04-01(#1) |
| B-SP | 213 | 48-01.50 | Guzman, Ramon (2015) (Abraham Lincoln, CA) | Blossom Valley Athletic League Prelims/Finals(CA), 2015-05-14(#1) |
| B-SP | 215 | 48-00.50 | Diego, Mark (2016) (California, CA) | Beach Cities Invitational(CA), 2015-03-28(#7) |
| B-SP | 215 | 48-00.50 | Cropper, Augustus (2016) (Taft, CA) | West Valley League Finals(CA), 2015-05-15(#1) |
| B-SP | 215 | 48-00.50 | Solis, Diego (2015) (Livingston, CA) | CIF-SJS Division IV and V Prelims/Finals(CA), 2015-05-21(#1) |
| B-SP | 218 | 48-00.00 | Swan, Saige (2016) (Del Norte, CA) | Humboldt Del Norte League Finals(CA), 2015-05-15(#1) |
| B-SP | 219 | 47-11.50 | Gonter, Ryan (2017) (Hemet, CA) | ML King Frosh-Soph Classic(CA), 2015-03-28(#1) |
| B-SP | 219 | 47-11.50 | Kung, Calvin (2018) (Lynbrook, CA) | CCS Top 8(CA), 2015-04-17(#6) |
| B-SP | 221 | 47-11.00 | Phelps, Ronald (2017) (Abraham Lincoln, CA) | Frosh-Soph West Coast Relays(CA), 2015-04-17(#2) |
| B-SP | 221 | 47-11.00 | Rangel, Daniel (2015) (Watsonville, CA) | MBL Pacific Division Prelims(CA), 2015-05-05(#1) |
| B-SP | 221 | 47-11.00 | Buenrostro, Cesar (2015) (Colusa, CA) | CIF-NS Division 3 Finals(CA), 2015-05-22(#1) |
| B-SP | 224 | 47-10.75 | Del Real, Jared (2017) (Atwater, CA) | CIF-SJS Division I Finals(CA), 2015-05-22(#13) |
| B-SP | 225 | 47-10.00 | Randle, Berry (2017) (Mission Oak, CA) | Golden West Invitational(CA), 2015-03-21(#1) |
| B-SP | 225 | 47-10.00 | Johnson, Josh (2017) (Valley View, CA) | Inland Valley League Finals(CA), 2015-05-06(#1) |
| B-SP | 225 | 47-10.00 | Pool, Jackson (2015) (Windsor, CA) | CIF-NCS Redwood Empire Area Meet(CA), 2015-05-23(#3) |
| B-SP | 228 | 47-09.75 | Levia, Adam (2017) (Tesoro, CA) | Orange County Championships(CA), 2015-04-25(#4) |
| B-SP | 228 | 47-09.75 | Ydens, Christian (2015) (Santa Margarita, CA) | Trinity League Finals(CA), 2015-05-08(#6) |
| B-SP | 230 | 47-09.50 | Benham, Nick (2017) (Desert Oasis, CA) | Laguna Beach Trophy Invite(CA), 2015-03-21(#2) |
| B-SP | 230 | 47-09.50 | Hare, Race (2015) (Monrovia, CA) | CIF-SS Division 3 Prelims(CA), 2015-05-16(#17) |
| B-SP | 230 | 47-09.50 | Hopson, Anthony (2016) (Vanden, CA) | CIF-SJS Division II and III Finals(CA), 2015-05-22(#5) |
| B-SP | 233 | 47-09.00 | Wright, Kobe (2016) (Frontier, CA) | Southwest Yosemite League(CA), 2015-03-19(#1) |
| B-SP | 233 | 47-09.00 | Raggio, Vince (Notre Dame, CA) | Notre Dame at Harvard-Westlake, 2015-04-23(#5) |
| B-SP | 233 | 47-09.00 | Ng, Patrick (2015) (James Logan, CA) | CIF-NCS Bay Shore Area Meet(CA), 2015-05-23(#3) |
| B-SP | 236 | 47-08.50 | Hardan, Cole (2017) (San Pasqual, CA) | ASICS Mt. Carmel Invitational(CA), 2015-03-28(#1) |
| B-SP | 237 | 47-08.00 | Vernoy Ging, Charles (2016) (Ventura, CA) | Saugus at Ventura(CA), 2015-03-05(#3) |
| B-SP | 237 | 47-08.00 | Fer, Johnathan (2015) (Dana Hills, CA) | Dana Hills vs Capo Valley(CA), 2015-04-15(#1) |
| B-SP | 237 | 47-08.00 | Dalton, Dylan (2015) (Monte Vista, CA) | Woody Wilson Invitational(CA), 2015-04-17(#6) |
| B-SP | 237 | 47-08.00 | Oakley, Russell (2015) (Yucaipa, CA) | Inland Empire Championships(CA), 2015-04-25(#12) |
| B-SP | 237 | 47-08.00 | Jones, James (2017) (Roseville, CA) | Capital Valley Conference Center Meet 3B(CA), 2015-04-29(#1) |
| B-SP | 237 | 47-08.00 | Mccreery, Dylan (2017) (Valley Christian , CA) | West Catholic Athletic League Prelims/Finals(CA), 2015-05-15(#2) |
| B-SP | 243 | 47-07.50 | Carrillo, Kyle (2016) (Westlake, CA) | Westlake at Calabasas(CA), 2015-04-02(#1) |
| B-SP | 243 | 47-07.50 | Johnson, Montiel (2015) (M.L.King Jr., CA) | ML King vs Roosevelt(CA), 2015-04-22(#2) |
| B-SP | 243 | 47-07.50 | Smith, Will (2016) (Willits, CA) | Montgomery Viking Track Classic(CA), 2015-04-25(#3) |
| B-SP | 246 | 47-07.00 | Washington, Marcus (2018) (Clovis East, CA) | Frosh-Soph West Coast Relays(CA), 2015-04-17(#3) |
| B-SP | 246 | 47-07.00 | Mapa, Ngahe (2016) (Mills, CA) | Peninsula Athletic League Prelims(CA), 2015-05-08(#3) |
| B-SP | 248 | 47-06.75 | Wilson, Jared (2016) (Templeton, CA) | CIF-SS Finals(CA), 2015-05-23(#4) |
| B-SP | 249 | 47-06.50 | Ball, Jarrison (2016) (San Marcos, CA) | Channel League Finals(CA), 2015-05-08(#3) |
| B-SP | 250 | 47-06.25 | Fadden, Thomas (2015) (Kearny, CA) | CIF-SDS Finals(CA), 2015-05-30(#3) |
| B-SP | 251 | 47-06.00 | Alailefaleula, Lautaime (2015) (Merrill West , CA) | East Bay Invitational(CA), 2015-03-14(#4) |
| B-SP | 251 | 47-06.00 | Silva, Ramal (2017) (Northwood, CA) | Trabuco Hills Invitational(CA), 2015-04-04(#2) |
| B-SP | 251 | 47-06.00 | Satele, Sam (2017) (Central, CA) | Frosh-Soph West Coast Relays(CA), 2015-04-17(#4) |
| B-SP | 251 | 47-06.00 | March, Terrance (2016) (Natomas, CA) | Golden Empire League Finals(CA), 2015-05-13(#2) |
| B-SP | 251 | 47-06.00 | Delgado, David (2015) (Fontana, CA) | CIF-SS Division 1 Prelims(CA), 2015-05-16(#19) |
| B-SP | 256 | 47-05.75 | Henry, Kaiden (2017) (Yuba City, CA) | Lancer Invitational(CA), 2015-04-18(#1) |
| B-SP | 257 | 47-05.50 | Ramsey, Dakota (2015) (Riverside Poly, CA) | Raincross Tradition(CA), 2015-04-18(#1) |
| B-SP | 257 | 47-05.50 | Kazem, Emran (2016) (Merrill West , CA) | Tri-City Athletic League Prelims/Finals(CA), 2015-05-15(#1) |
| B-SP | 259 | 47-05.00 | Bocancea, Silviu (2016) (Corona Del Mar, CA) | Irvine Invitational(CA), 2015-03-14(#1) |
| B-SP | 259 | 47-05.00 | Crabb, Kristian (2016) (Huntington Beach, CA) | Beach Cities Invitational(CA), 2015-03-28(#8) |
| B-SP | 261 | 47-04.50 | Rasmussen, Jarrett (2016) (Merrill West , CA) | CIF-SJS Division I Finals(CA), 2015-05-22(#15) |
| B-SP | 262 | 47-04.00 | Hartman, Carter (2016) (Mission Viejo, CA) | San Clemente Triton Invitational(CA), 2015-03-21(#5) |
| B-SP | 262 | 47-04.00 | Brydon, John (2016) (Acalanes, CA) | Las Lomas at Acalanes(CA), 2015-03-25(#1) |
| B-SP | 262 | 47-04.00 | Velazquez, Joel (2016) (Trabuco Hills, CA) | Trabuco Hills vs San Juan Hills(CA), 2015-04-29(#1) |
| B-SP | 262 | 47-04.00 | Francis, Heath (2015) (St. Bernard, CA) | CIF-NCS Class A Area Meet(CA), 2015-05-23(#1) |
| B-SP | 266 | 47-03.75 | Joyner, Iffy (2017) (Pittsburg, CA) | Bay Valley Athletic League Prelims/Finals(CA), 2015-05-16(#2) |
| B-SP | 267 | 47-03.50 | Sandoval, Alejandro (2015) (Summit, CA) | Roosevelt Invitational and Distance Carnival(CA), 2015-03-28(#2) |
| B-SP | 268 | 47-03.25 | Ridley, Trevor (2015) (Ayala, CA) | Roosevelt Invitational and Distance Carnival(CA), 2015-03-28(#3) |
| B-SP | 269 | 47-03.00 | Mooers, Andrew (2015) (Edison, CA) | Sunset League Finals(CA), 2015-05-07(#6) |
| B-SP | 269 | 47-03.00 | Gray, Josiah (2015) (Rancho Cucamonga, CA) | Baseline League Finals(CA), 2015-05-08(#4) |
| B-SP | 271 | 47-02.50 | Sweat, Nate (2016) (Eastlake, CA) | Eastlake at Otay Ranc(CA), 2015-05-07(#1) |
| B-SP | 272 | 47-02.00 | Morris, Jon Michel (2015) (Garces Memorial, CA) | Patriot Games(CA), 2015-03-13(#4) |
| B-SP | 272 | 47-02.00 | Michel, Jon (2015) (Garces Memorial, CA) | Patriot Games(CA), 2015-03-13(#4) |
| B-SP | 272 | 47-02.00 | Anderson, Clinton (2015) (Paramount, CA) | ASICS Mt. Carmel Invitational(CA), 2015-03-28(#19) |
| B-SP | 275 | 47-01.50 | Holliday, Dallas (Oaks Christian, CA) | Maurice Greene Invitational(CA), 2015-03-21(#1) |
| B-SP | 276 | 47-01.00 | Ramsey, Devin (2018) (Inglewood, CA) | Redondo Nike Invitational(CA), 2015-03-14(#2) |
| B-SP | 277 | 47-00.75 | Hayashi, Matthew (2015) (Los Altos, CA) | St. Paul Invitational(CA), 2015-03-21(#1) |
| B-SP | 278 | 47-00.50 | Richardson, Daniel (2016) (Frontier, CA) | Rafer Johnson Invitational(CA), 2015-03-21(#3) |
| B-SP | 278 | 47-00.50 | Thomas, Jaquille (2017) (San Jacinto, CA) | ML King Frosh-Soph Classic(CA), 2015-03-28(#2) |
| B-SP | 278 | 47-00.50 | Estrella, Chris (2016) (San Jacinto, CA) | CIF-SS Division 2 Prelims(CA), 2015-05-16(#16) |
| B-SP | 278 | 47-00.50 | Melendez, Sergio (2017) (Novato, CA) | CIF-NCS Redwood Empire Area Meet(CA), 2015-05-23(#5) |
| B-SP | 282 | 47-00.00 | Henry, Andres (2016) (Heritage, CA) | Saddle-Up Invitational(CA), 2015-02-28(#6) |
| B-SP | 282 | 47-00.00 | Flores, Anthony (2016) (Rio Mesa, CA) | Don Green Invitational(CA), 2015-03-07(#6) |
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