| Event | Rank | Mark | By | Meet |
| B-4x100 | 1 | 40.81 | Boys Relay (Westfield, TX) (US#11) | TX 6A District 15 Klein(TX), 2015-04-09(#1) |
| B-4x100 | 2 | 40.89 | Boys Relay (Sachse, TX) (US#13) | TX 6A Region 2 Baylor(TX), 2015-05-02(#1) |
| B-4x100 | 3 | 41.28 | Boys Relay (Rowlett, TX) (US#39) | TX 6A District 11 Rockwall(TX), 2015-04-16(#2) |
| B-4x100 | 4 | 41.30 | Boys Relay (Klein Oak, TX) (US#41) | TX 6A District 15 Klein(TX), 2015-04-09(#2) |
| B-4x100 | 5 | 41.37 | Boys Relay (The Woodlands, TX) (US#49) | Oak Ridge Invite(TX), 2015-02-21(#1) |
| B-4x100 | 6 | 41.42 | Boys Relay (Skyline, TX) (US#52) | TX 6A Area 9-10 Mesquite(TX), 2015-04-25(#1) |
| B-4x100 | 7 | 41.59 | Boys Relay (Oak Ridge, TX) (US#87) | TX 6A Region 2 Baylor(TX), 2015-05-02(#5) |
| B-4x100 | 8 | 41.70 | Boys Relay (Rockwall, TX) | TX 6A District 11 Rockwall(TX), 2015-04-16(#3) |
| B-4x100 | 9 | 41.72 | Boys Relay (Atascocita, TX) | TX 6A Area 15-16 Humble(TX), 2015-04-23(#2) |
| B-4x100 | 10 | 41.87 | Boys Relay (Richardson, TX) | TX 6A Region 2 Baylor(TX), 2015-05-02(#6) |
| B-4x100 | 11 | 41.92 | Boys Relay (Round Rock, TX) | TX 6A Region 2 Baylor(TX), 2015-05-02(#7) |
| B-4x100 | 12 | 41.93 | Boys Relay (Summer Creek, TX) | TX 6A Area 15-16 Humble(TX), 2015-04-23(#4) |
| B-4x100 | 13 | 41.98 | Boys Relay (Shoemaker, TX) | TX 6A District 12 Copperas Cove(TX), 2015-04-15(#1) |
| B-4x100 | 14 | 42.00 | Boys Relay (Copperas Cove, TX) | TX 6A District 12 Copperas Cove(TX), 2015-04-15(#2) |
| | | National Elites above. State Elites below | | |
| B-4x100 | 15 | 42.05 | Boys Relay (Hendrickson, TX) | TX 6A District 13 Rouse(TX), 2015-04-09(#1) |
| B-4x100 | 16 | 42.06 | Boys Relay (Harker Heights, TX) | Kileen ISD Relays(TX), 2015-03-13(#2) |
| B-4x100 | 16 | 42.06 | Boys Relay (Berkner, TX) | TX 6A Area 9-10 Mesquite(TX), 2015-04-25(#3) |
| B-4x100 | 18 | 42.11 | Boys Relay (Lakeview Centennial, TX) | TX 6A District 11 Rockwall(TX), 2015-04-16(#4) |
| B-4x100 | 19 | 42.13 | Boys Relay (Mesquite, TX) | TX 6A Region 2 Baylor(TX), 2015-05-02(#9) |
| B-4x100 | 20 | 42.18 | Boys Relay (Horn, TX) | TX 6A District 10 Mesquite(TX), 2015-04-15(#2) |
| B-4x100 | 21 | 42.20 | Boys Relay (Klein Forest, TX) | TX 6A District 15 Klein(TX), 2015-04-09(#3) |
| B-4x100 | 22 | 42.22 | Boys Relay (Killeen, TX) | Kileen ISD Relays(TX), 2015-03-13(#3) |
| B-4x100 | 23 | 42.23 | Boys Relay (Del Valle, TX) | TX 6A Area 13-14 Marble Falls(TX), 2015-04-23(#2) |
| B-4x100 | 24 | 42.26 | Boys Relay (Kingwood, TX) | Cy-Fair ISD Relays(TX), 2015-03-20(#3) |
| B-4x100 | 25 | 42.29 | Boys Relay (Dekaney, TX) | TX 6A Area 15-16 Humble(TX), 2015-04-23(#6) |
| B-4x100 | 26 | 42.33 | Boys Relay (Midway, TX) | TX 6A District 12 Copperas Cove(TX), 2015-04-15(#4) |
| B-4x100 | 27 | 42.42 | Boys Relay (Stony Point, TX) | TX 6A Region 2 Baylor(TX), 2015-05-02(#13) |
| B-4x100 | 28 | 42.43 | Boys Relay (Spring, TX) | Oak Ridge Invite(TX), 2015-02-21(#3) |
| B-4x100 | 29 | 42.49 | Boys Relay (Nimitz, TX) | TX 6A District 9 Dallas Jesuit(TX), 2015-04-16(#2) |
| B-4x100 | 30 | 42.54 | Boys Relay (Pflugerville, TX) | Connally Cougar Relays(TX), 2015-03-13(#1) |
| B-4x100 | 31 | 42.56 | Boys Relay (Montgomery, TX) | TX 6A District 15 Klein(TX), 2015-04-09(#5) |
| B-4x100 | 32 | 42.65 | Boys Relay (College Park, TX) | Rice Victor Lopez Classic(TX), 2015-04-04(#9) |
| B-4x100 | 33 | 42.76 | Boys Relay (Bowie, TX) | TX 6A Area 13-14 Marble Falls(TX), 2015-04-23(#5) |
| B-4x100 | 34 | 42.85 | Boys Relay (Lee, TX) | TX 6A District 11 Rockwall(TX), 2015-04-16(#5) |
| B-4x100 | 35 | 43.09 | Boys Relay (Highland Park, TX) | TX 6A District 10 Mesquite(TX), 2015-04-15(#5) |
| B-4x100 | 36 | 43.15 | Boys Relay (Lake Travis, TX) | Marble Falls Relays(TX), 2015-04-02(#1) |
| B-4x100 | 37 | 43.22 | Boys Relay (Klein Collins, TX) | TX 6A District 15 Klein(TX), 2015-04-09(#7) |
| B-4x100 | 38 | 43.29 | Boys Relay (Anderson, TX) | TX 6A Area 13-14 Marble Falls(TX), 2015-04-23(#7) |
| B-4x100 | 39 | 43.41 | Boys Relay (Belton, TX) | Temple Relays(TX), 2015-03-14(#4) |
| B-4x100 | 40 | 43.45 | Boys Relay (Ellison, TX) | TX 6A District 12 Copperas Cove(TX), 2015-04-15(#6) |
| B-4x100 | 41 | 43.46 | Boys Relay (Cedar Ridge, TX) | Cedar Ridge Raider Relays(TX), 2015-03-14(#2) |
| B-4x100 | 42 | 43.50 | Boys Relay (Pearce, TX) | TX 6A District 10 Mesquite(TX), 2015-04-15(#6) |
| B-4x100 | 43 | 43.51 | Boys Relay (Westwood, TX) | TX 6A District 13 Rouse(TX), 2015-04-09(#5) |
| B-4x100 | 44 | 43.52 | Boys Relay (McNeil, TX) | TX 6A District 13 Rouse(TX), 2015-04-09(#6) |
| B-4x100 | 45 | 43.59 | Boys Relay (Macarthur, TX) | Arlington Jerry Griffin Invite(TX), 2015-02-21(#4) |
| B-4x100 | 46 | 43.61 | Boys Relay (Garland, TX) | Dallas Samuell Invitational(TX), 2015-03-28(#5) |
| B-4x100 | 47 | 43.76 | Boys Relay (Lake Highlands, TX) | TX 6A District 10 Mesquite(TX), 2015-04-15(#7) |
| B-4x100 | 48 | 43.78 | Boys Relay (North Garland, TX) | Joel Ezar Track Classic(TX), 2015-03-07(#4) |
| B-4x100 | 49 | 43.83 | Boys Relay (Rouse, TX) | TX 6A District 13 Rouse(TX), 2015-04-09(#7) |
| B-4x100 | 50 | 43.85 | Boys Relay (North Mesquite, TX) | TX 6A District 10 Mesquite(TX), 2015-04-15(#8) |
| B-4x100 | 51 | 43.86 | Boys Relay (Westlake, TX) | TX 6A District 14 Austin(TX), 2015-04-09(#4) |
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