| Event | Rank | Mark | By | Meet |
| B-3m_XC | 1 | 14:20.00 | Salvano, Kevin (2016) (Buffalo Grove, IL) | IL 3A State Meet(IL), 2015-11-07(#1) |
| B-3m_XC | 2 | 14:46.00 | Loquercio, Justin (2016) (Wheeling, IL) | IL 3A State Meet(IL), 2015-11-07(#25) |
| B-3m_XC | 3 | 14:51.80 | Peterson, Danny (2017) (Fremd, IL) | First to The Finish Invitational - 3A(IL), 2015-09-12(#10) |
| B-3m_XC | 4 | 14:55.00 | LeComte, Karsen (2017) (Prospect, IL) | IL 3A State Meet(IL), 2015-11-07(#32) |
| B-3m_XC | 5 | 14:55.50 | Cleary, Tom (2016) (Buffalo Grove, IL) | First to The Finish Invitational - 3A(IL), 2015-09-12(#13) |
| B-3m_XC | 6 | 15:05.00 | Guittar, Mitchell (2018) (Buffalo Grove, IL) | IL 3A State Meet(IL), 2015-11-07(#49) |
| B-3m_XC | 7 | 15:08.00 | Patel, Shiv (2016) (Hoffman Estates, IL) | IL 3A State Meet(IL), 2015-11-07(#52) |
| B-3m_XC | 8 | 15:09.00 | Cozine, Matt (2016) (Prospect, IL) | IL 3A State Meet(IL), 2015-11-07(#56) |
| B-3m_XC | 9 | 15:10.28 | Gamboa, Bryan (2016) (Hoffman Estates, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#23) |
| B-3m_XC | 10 | 15:11.31 | Worman, Jack (2017) (Hoffman Estates, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#26) |
| B-3m_XC | 11 | 15:13.00 | Crowninshield, Max (2016) (Prospect, IL) | IL 3A State Meet(IL), 2015-11-07(#64) |
| B-3m_XC | 11 | 15:13.00 | Sanaghan, Sean (2017) (Prospect, IL) | IL 3A State Meet(IL), 2015-11-07(#65) |
| B-3m_XC | 13 | 15:19.00 | Filipic, Luke (2016) (Prospect, IL) | IL 3A State Meet(IL), 2015-11-07(#75) |
| B-3m_XC | 14 | 15:20.61 | Hoffman, Matt (2017) (Wheeling, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#33) |
| B-3m_XC | 15 | 15:21.00 | Hellyer, Josh (2018) (Buffalo Grove, IL) | IL 3A State Meet(IL), 2015-11-07(#78) |
| B-3m_XC | 16 | 15:26.38 | Makrounis, Alex (2017) (Hoffman Estates, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#39) |
| B-3m_XC | 17 | 15:26.81 | Nabatov, Elliot (2016) (Wheeling, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#40) |
| B-3m_XC | 18 | 15:27.00 | O'Donnell, Jack (2017) (Prospect, IL) | IL 3A State Meet(IL), 2015-11-07(#95) |
| B-3m_XC | 19 | 15:29.90 | Petersen, Matt (2016) (Hoffman Estates, IL) | Lake Park Harvey Braus Invitational (IL), 2015-09-12(#6) |
| | | National Elites above. State Elites below | | |
| B-3m_XC | 20 | 15:31.10 | Trejo, Dan (2016) (Palatine, IL) | Mid Suburban League Championships(IL), 2015-10-17(#8) |
| B-3m_XC | 21 | 15:33.00 | Bautista, Arturo (2017) (Buffalo Grove, IL) | IL 3A State Meet(IL), 2015-11-07(#113) |
| B-3m_XC | 22 | 15:35.20 | Fredian, Jack (2018) (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#4) |
| B-3m_XC | 23 | 15:36.50 | Gerardi, Dan (2016) (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#64) |
| B-3m_XC | 24 | 15:36.79 | Svienty, Sam (2017) (John Hersey, IL) | Mid Suburban League Championships(IL), 2015-10-17(#12) |
| B-3m_XC | 25 | 15:36.90 | Buban, Jack (2017) (Fremd, IL) | First to The Finish Invitational - 3A(IL), 2015-09-12(#63) |
| B-3m_XC | 26 | 15:37.00 | Laning, Nick (2018) (Barrington, IL) | IL 3A Palatine Regional(IL), 2015-10-24(#10) |
| B-3m_XC | 27 | 15:37.10 | Michael, Zach (2016) (Palatine, IL) | Richard Spring Invitational(IL), 2015-09-19(#65) |
| B-3m_XC | 28 | 15:37.90 | Otto, Nathan (2016) (Hoffman Estates, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#53) |
| B-3m_XC | 29 | 15:38.60 | Paton, Kevin (2016) (John Hersey, IL) | Palatine Invitational(IL), 2015-09-26(#40) |
| B-3m_XC | 30 | 15:38.72 | Terry, Jack (2018) (Prospect, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#54) |
| B-3m_XC | 31 | 15:39.10 | Crowinshield, Max (2016) (Prospect, IL) | Palatine Invitational(IL), 2015-09-26(#42) |
| B-3m_XC | 32 | 15:44.80 | Lytle, Alex (2016) (Fremd, IL) | First to The Finish Invitational - 3A(IL), 2015-09-12(#82) |
| B-3m_XC | 33 | 15:45.10 | Williams, Scott (2016) (Barrington, IL) | Richard Spring Invitational(IL), 2015-09-19(#91) |
| B-3m_XC | 34 | 15:46.10 | Kontney, Ben (2017) (Palatine, IL) | Richard Spring Invitational(IL), 2015-09-19(#93) |
| B-3m_XC | 35 | 15:46.40 | Gerardi, John (2017) (Rolling Meadows, IL) | Warren Blue Devil Invitational(IL), 2015-09-19(#13) |
| B-3m_XC | 36 | 15:48.20 | Smaga, Joe (2016) (Fremd, IL) | First to The Finish Invitational - 3A(IL), 2015-09-12(#95) |
| B-3m_XC | 37 | 15:50.10 | Stonequist, Brendan (2016) (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#107) |
| B-3m_XC | 38 | 15:50.80 | Hyndman, Andrew (2017) (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#109) |
| B-3m_XC | 39 | 15:51.79 | Sweich, Joe (2016) (Wheeling, IL) | Peoria Central Invitational - 3A(IL), 2015-10-03(#74) |
| B-3m_XC | 40 | 15:52.43 | Vogelgesang, Luke (2017) (Fremd, IL) | Mid Suburban League Championships(IL), 2015-10-17(#20) |
| B-3m_XC | 41 | 15:52.71 | Terry, Thomas John (2018) (Prospect, IL) | Mid Suburban League Championships(IL), 2015-10-17(#21) |
| B-3m_XC | 42 | 15:53.13 | Bach, MacKenzie (2016) (Prospect, IL) | Pat Savage Invitational(IL), 2015-10-03(#10) |
| B-3m_XC | 43 | 15:55.50 | Lanning, Nick (2018) (Barrington, IL) | Richard Spring Invitational(IL), 2015-09-19(#13) |
| B-3m_XC | 44 | 15:56.80 | Eckels, Evan (2018) (Palatine, IL) | Richard Spring Invitational(IL), 2015-09-19(#15) |
| B-3m_XC | 45 | 15:57.63 | Wallace, Matt (2018) (Fremd, IL) | Warren Blue Devil Invitational(IL), 2015-09-19(#24) |
| B-3m_XC | 46 | 15:57.70 | Ziolkowski, Ryan (2016) (Barrington, IL) | Richard Spring Invitational(IL), 2015-09-19(#128) |
| B-3m_XC | 47 | 15:58.00 | Greenwalt, Ryan (2017) (Hoffman Estates, IL) | Lake Park Harvey Braus Invitational (IL), 2015-09-12(#19) |
| B-3m_XC | 48 | 15:58.30 | Thiesen, Ryan (2018) (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#17) |
| B-3m_XC | 49 | 15:58.49 | Peterson, Matt (2016) (Hoffman Estates, IL) | Minooka Flight Invitational(IL), 2015-09-19(#2) |
| B-3m_XC | 50 | 15:59.90 | Schwaba, Tom (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#134) |
| B-3m_XC | 51 | 16:00.00 | Lenard, Jack (2016) (Buffalo Grove, IL) | IL 3A State Meet(IL), 2015-11-07(#165) |
| B-3m_XC | 52 | 16:00.10 | Cunningham, Quinn (2018) (John Hersey, IL) | Richard Spring Invitational(IL), 2015-09-19(#18) |
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