Boys 800m
| rank | name | team | time | meet date | meet name |
|---|---|---|---|---|---|
| 1 | Blake Shaw | Cypress Falls | 01:49.41 | 2008-03-21 | Texas Southern Relays |
| 2 | Nectaly Barbosa | Prosser High School | 01:49.94 | 2007-03-17 | Oregon Preview |
| 3 | Jacob Hernandez | Magnolia High | 01:50.12 | 2004-03-27 | Conroe Invitational |
| 4 | Sean Krinik | Valencia Placentia (SS) | 01:50.16 | 2010-03-27 | APU/Arroyo Meet of Champions Distance Classic |
| 5 | John Rivera | Lakewood Ranch HS | 01:50.38 | 2017-03-30 | Pepsi Florida Relays |
| 6 | Sam Worley | New Braunfels Canyon | 01:50.43 | 2017-03-02 | Boerne ISD 2 |
| 7 | Greg Dotson | Burbank High School (SS) | 01:50.49 | 2010-03-27 | APU/Arroyo Meet of Champions Distance Classic |
| 8 | Duncan Phillips | A&M Consolidated | 01:50.65 | 2007-03-09 | Kingwood True Team Meet |
| 9 | Marcus Dickson | White River High School | 01:50.89 | 2012-03-31 | 2011 KENT-MERIDIAN TRACK and FIELD INVITATIONAL |
| 10 | Carlton Orange | Memphis University School | 01:50.94 | 2015-03-27 | Sugar Bowl Classic |
| 11 | Drew Butler | The Woodlands | 01:51.10 | 2009-03-21 | Klein Invitational |
| 12 | Terrell Jackson | Memphis University School | 01:51.17 | 2015-03-27 | Sugar Bowl Classic |
| 13 | William Stovall | DeSoto | 01:51.48 | 2012-03-24 | Jesuit-Sheaner Relays |
| 14 | Bryce Hoppel | Midland Senior High School | 01:51.67 | 2016-03-05 | West Texas Relays |
| 15 | Hector Hernandez | Killeen Ellison | 01:51.73 | 2012-03-24 | Jesuit-Sheaner Relays |
| 16 | Brett Moultran | Santiago Corona (SS) | 01:51.78 | 2013-03-23 | adidas Meet of Champions |
| 17 | Sean Krinik | Valencia Placentia (SS) | 01:51.80 | 2009-03-28 | Meet of Champions - Azusa Pacific University |
| 18 | Ryne Bevan | North Paulding HS | 01:51.81 | 2017-03-29 | Paulding County Championships |
| 19 | Justin Pacifico | Flagler Palm Coast HS | 01:51.87 | 2016-03-31 | Pepsi Florida Relays |
| 20 | John Rivera | Lakewood Ranch HS | 01:51.89 | 2017-03-24 | FSU Relays |
| 21 | Ryan Schnulle | Charlotte HS | 01:51.90 | 2012-03-30 | Holy Trinity Elite Classic |
| 22 | Josh Hoey | Bishop Shanahan | 01:51.91 | 2017-03-30 | Pepsi Florida Relays |
| 23 | Anthony Coleman | Alief Elsik | 01:51.91 | 2011-03-18 | Texas Southern Relays |
| 24 | Hugh Brittenham | Estero HS | 01:51.92 | 2018-03-23 | FSU Relays |
| 25 | Jacob Hernandez | Magnolia High | 01:51.93 | 2004-03-21 | Sealy Invitational |
| 26 | Devin Dixon | Eagle's Landing High School | 01:51.97 | 2016-03-29 | Henry County Track and Field Championships |
| 27 | Jeffrey Moore | Carrollton Smith | 01:51.97 | 2014-03-22 | Jesuit-Sheaner Relays |
| 28 | Logan Mackay | Davis High School | 01:52.00 | 2016-03-22 | Davis Super Meet |
| 29 | Ivan Gonzalez | Ridgeview High (CS) | 01:52.02 | 2013-03-23 | ASICS Mt. Carmel Invitational |
| 30 | Wyatt Peck | Star Valley High School | 01:52.03 | 2018-03-31 | 2018 UVU High School Invitational |
| 31 | Austin Tamagno | Brea Olinda High (SS) | 01:52.06 | 2016-03-05 | Cougar Classic |
| 32 | Ryan Schnulle | Charlotte HS | 01:52.15 | 2012-03-23 | Tarpon Invitational |
| 33 | Robert Ford | San Antonio Johnson | 01:52.15 | 2014-03-22 | Alamo Relays |
| 34 | Chris Jones | Alief Taylor | 01:52.19 | 2006-03-31 | Rice Bayou Classic |
| 35 | Elijah Greer | Lake Oswego | 01:52.23 | 2009-03-06 | Linfield Erik Anderson Icebreaker |
| 36 | Xavier Moss | Houston Westside | 01:52.24 | 2012-03-23 | Rice University Victor Lopez Classic |
| 37 | Kyren Hollis | Olympia HS | 01:52.25 | 2015-03-18 | Metro Conference Championship |
| 38 | Robby Keough | Whitefield Academy | 01:52.27 | 2015-03-28 | Cobb County Track and Field Championships |
| 39 | Otniel Teixeira | Lake Brantley HS | 01:52.28 | 2012-03-22 | FSU Relays |
| 40 | Sam Worley | New Braunfels Canyon | 01:52.30 | 2017-03-24 | New Braunfels Canyon Cougar Relays |
| 41 | John Kline | Desert Vista High School | 01:52.33 | 2008-03-28 | 68th Chandler Rotary Invitational |
| 42 | Paul Cross | South Plantation HS | 01:52.34 | 2003-03-05 | Coral Springs Quad-Meet |
| 43 | Nicholas Palermo | North Broward Prep HS | 01:52.38 | 2012-03-30 | City of Miramar Invitational |
| 44 | Jose Penalver | American Heritage MS/HS (Plantation) | 01:52.38 | 2017-03-30 | Pepsi Florida Relays |
| 45 | Sirron Warren | Plano Senior HS | 01:52.40 | 2010-03-27 | Jesuit-Sheaner Relays |
| 46 | Philip MacQuitty | Palo Alto High School (CC) | 01:52.40 | 2010-03-20 | St. Francis Invitational |
| 47 | Henry Stevens-Carty | Allatoona HS | 01:52.44 | 2010-03-27 | Cobb County Track and Field Championships |
| 48 | Craig Engels | Reagan, Ronald W | 01:52.48 | 2012-03-15 | Charlotte 49er Classic |
| 49 | Ricky Faure | Rock Springs High School | 01:52.50 | 2014-03-29 | UVU Hal Wing High School Invitational |
| 50 | Cameron Thornton | Whitefield Academy | 01:52.53 | 2011-03-26 | Cobb County Track and Field Championships |
| 51 | Javon Patterson | Boyd Anderson HS | 01:52.53 | 2014-03-22 | BCAA Championships |
| 52 | John Lyons | Lake Mary HS | 01:52.53 | 2016-03-31 | Pepsi Florida Relays |
| 53 | William Mayhew | Cheyenne Mountain High School | 01:52.54 | 2015-03-14 | Valor Christian Invitational |
| 54 | Jacob Miley | Matanzas HS | 01:52.54 | 2018-03-29 | Pepsi Florida Relays |
| 55 | Danny Ferro | Calvary Christian Academy (Ft. Lauderdale) | 01:52.55 | 2018-03-23 | FSU Relays |
| 56 | Yonas Tesfai | Houston Westbury | 01:52.57 | 2011-03-18 | Texas Southern Relays |
| 57 | Joseph Storey | Creekside HS | 01:52.59 | 2016-03-31 | Pepsi Florida Relays |
| 58 | Otniel Teixeira | Lake Brantley HS | 01:52.61 | 2012-03-30 | Holy Trinity Elite Classic |
| 59 | Duncan Phillips | A&M Consolidated | 01:52.61 | 2006-03-09 | Kingwood True Team Meet |
| 60 | Isaac Cortes | Great Oak High School (SS) | 01:52.66 | 2015-03-14 | Bronco Invitational |
| 61 | Tim Harris | Miami Booker T. Washington HS | 01:52.68 | 2004-03-20 | Bob Hayes Invitational |
| 62 | Steve Magness | Klein Oak | 01:52.70 | 2003-03-22 | Klein Relays |
| 63 | Porter Reddish | Vista Murrieta (SS) | 01:52.71 | 2013-03-23 | adidas Meet of Champions |
| 64 | Cameron Thornton | Whitefield Academy | 01:52.71 | 2012-03-24 | Cobb County Championships |
| 65 | Hugh Brittenham | Estero HS | 01:52.72 | 2018-03-17 | IMG Academy Invitational Fueled By Gatorade |
| 66 | Dandre Lewis | Fort Bend Bush | 01:52.75 | 2012-03-23 | Rice University Victor Lopez Classic |
| 67 | Jericho Cleveland | Volcano Vista High School | 01:52.78 | 2018-03-23 | Chandler Rotary Invitational |
| 68 | Bryce Hoppel | Midland Senior High School | 01:52.78 | 2016-03-18 | Jesuit-Sheaner Relays |
| 69 | Robert Ford | San Antonio Johnson | 01:52.80 | 2014-03-08 | Judson Invitational |
| 70 | Daniel Nixon | Spain Park | 01:52.80 | 2016-03-19 | Homewood Invitational at Samford University |
| 71 | Joseph Storey | Creekside HS | 01:52.81 | 2017-03-24 | FSU Relays |
| 72 | Hugh Brittenham | Estero HS | 01:52.84 | 2017-03-24 | FSU Relays |
| 73 | James Hasell | East Lake HS | 01:52.85 | 2018-03-29 | Pepsi Florida Relays |
| 74 | Myles Marshall | Kingwood High School | 01:52.89 | 2013-03-21 | Rice University Victor Lopez Classic |
| 75 | Derek Wehunt | Sickles HS | 01:52.90 | 2009-03-11 | Jesuit/AHN, Sickles, Robinson |
| 76 | Ryan Schnulle | Charlotte HS | 01:52.93 | 2011-03-25 | Tarpon Invitational |
| 77 | James Hasell | East Lake HS | 01:52.95 | 2018-03-17 | IMG Academy Invitational Fueled By Gatorade |
| 78 | Jacob Miley | Matanzas HS | 01:52.95 | 2018-03-23 | FSU Relays |
| 79 | Jake Merrell | Turkey Valley | 01:52.96 | 2018-03-23 | Jayton Rolling Plains Relays |
| 80 | Dylan Ferris | East Forsyth | 01:52.99 | 2007-03-23 | Wake Forest Open |
| 81 | Jordan Vetitoe | Kingwood High School | 01:53.00 | 2006-03-09 | Kingwood True Team Meet |
| 82 | Cale Wallace | Cypress Ranch | 01:53.00 | 2012-03-23 | Rice University Victor Lopez Classic |
| 83 | Kyle Miller | Katy Cinco Ranch | 01:53.00 | 2003-03-08 | Katy Relays |
| 84 | Edward Romero | Flanagan HS | 01:53.05 | 2012-03-22 | FSU Relays |
| 85 | Logan Mackay | Davis High School | 01:53.09 | 2015-03-17 | Davis Super Meet |
| 86 | Darrin Gibson | Robinson HS | 01:53.10 | 2009-03-11 | Jesuit/AHN, Sickles, Robinson |
| 87 | Christopher Ramsey | Glendora High School (SS) | 01:53.10 | 2009-03-28 | Meet of Champions - Azusa Pacific University |
| 88 | Dawson Larance | Billings Sr High School | 01:53.10 | 2017-03-31 | Stanford Invitational |
| 89 | Luis Romero | El Paso Montwood | 01:53.13 | 2012-03-23 | Chandler Rotary Invitational |
| 90 | Will Schroeder | San Antonio Reagan | 01:53.14 | 2005-03-24 | Alamo Relays |
| 91 | Yohance Haynes | St. Thomas Aquinas HS | 01:53.15 | 2016-03-31 | Pepsi Florida Relays |
| 92 | Josh Ingalls | Brookwood | 01:53.16 | 2014-03-31 | Gwinnett County Track & Field Championships |
| 93 | Carlton Orange | Memphis University School | 01:53.20 | 2014-03-21 | Ole Miss High School Invitational |
| 94 | Michael Hewitt | Great Oak High School (SS) | 01:53.20 | 2012-03-24 | Distance Meet of Champions |
| 95 | Jacob Hernandez | Magnolia High | 01:53.20 | 2004-03-06 | Tomball Relays |
| 96 | Yohance Haynes | St. Thomas Aquinas HS | 01:53.20 | 2016-03-18 | BCAA Championships |
| 97 | Justin Brinkley | Kingwood High School | 01:53.20 | 2012-03-17 | Houston Stratford True Meet |
| 98 | Devyn Keith | John Curtis | 01:53.21 | 2016-03-19 | Sugar Bowl Track Classic |
| 99 | Jackson Taylor | Eleanor Roosevelt (SS) | 01:53.21 | 2018-03-23 | Chandler Rotary Invitational |
| 100 | Bernie Montoya | Cibola High School | 01:53.22 | 2012-03-23 | Chandler Rotary Invitational |