| Event | Rank | Mark | By | Meet |
| B-4x400 | 1 | 3:13.44 | Boys Relay (Cheltenham, PA) (US#8) | PA 3A State Meet(PA), 2015-05-23(#1) |
| B-4x400 | 2 | 3:15.29 | Boys Relay (Central Dauphin East, PA) (US#26) | NB Outdoor Nationals(NC), 2015-06-21(#3) |
| B-4x400 | 3 | 3:17.36 | Boys Relay (Upper Darby, PA) (US#73) | PA 3A State Meet(PA), 2015-05-23(#2) |
| B-4x400 | 4 | 3:17.82 | Boys Relay (Pleasant Valley, PA) (US#97) | PA 3A State Meet(PA), 2015-05-23(#3) |
| | | National Elites above. State Elites below | | |
| B-4x400 | 5 | 3:19.58 | Boys Relay (Penn Wood, PA) | Penn Relays(PA), 2015-04-25(#1) |
| B-4x400 | 6 | 3:19.86 | Boys Relay (St. Joseph's Prep, PA) | Art Madric Hall of Fame Invitational(DE), 2015-04-18(#1) |
| B-4x400 | 7 | 3:20.54 | Boys Relay (Abington, PA) | SOL National Conference Championship(PA), 2015-05-09(#1) |
| B-4x400 | 8 | 3:21.28 | Boys Relay (Upper Dublin, PA) | SOL American Conference Championship(PA), 2015-05-09(#2) |
| B-4x400 | 9 | 3:21.40 | Boys Relay (Penncrest, PA) | Penn Relays(PA), 2015-04-25(#2) |
| B-4x400 | 10 | 3:21.69 | Boys Relay (West Mifflin Area, PA) | PA 3A District 7(PA), 2015-05-16(#1) |
| B-4x400 | 11 | 3:22.09 | Boys Relay (Wissahickon, PA) | Penn Relays(PA), 2015-04-25(#5) |
| B-4x400 | 12 | 3:22.30 | Boys Relay (Archbishop Ryan, PA) | Penn Relays(PA), 2015-04-25(#1) |
| B-4x400 | 13 | 3:22.91 | Boys Relay (Milton Hershey, PA) | White Rose Invitational(PA), 2015-05-02(#1) |
| B-4x400 | 14 | 3:23.02 | Boys Relay (Canon-McMillan, PA) | PA 3A District 7(PA), 2015-05-16(#2) |
| B-4x400 | 15 | 3:23.12 | Boys Relay (Pennsbury, PA) | SOL National Conference Championship(PA), 2015-05-09(#2) |
| B-4x400 | 16 | 3:23.24 | Boys Relay (Lakeland, PA) | PA 2A State Meet(PA), 2015-05-23(#1) |
| B-4x400 | 17 | 3:23.27 | Boys Relay (Reading, PA) | Penn Relays(PA), 2015-04-25(#5) |
| B-4x400 | 18 | 3:23.30 | Boys Relay (State College Area, PA) | Penn Relays(PA), 2015-04-25(#2) |
| B-4x400 | 18 | 3:23.30 | Boys Relay (Eastern Lebanon, PA) | Lancaster-Lebanon Conference Championships(PA), 2015-05-09(#1) |
| B-4x400 | 20 | 3:23.31 | Boys Relay (Neshaminy, PA) | Penn Relays(PA), 2015-04-25(#2) |
| B-4x400 | 21 | 3:23.35 | Boys Relay (Central Bucks West, PA) | SOL Continental Conference Championship(PA), 2015-05-09(#1) |
| B-4x400 | 22 | 3:23.39 | Boys Relay (Wyomissing Area, PA) | PA 2A State Meet(PA), 2015-05-23(#1) |
| B-4x400 | 23 | 3:23.44 | Boys Relay (Hempfield, PA) | Lancaster-Lebanon Conference Championships(PA), 2015-05-09(#2) |
| B-4x400 | 24 | 3:23.46 | Boys Relay (Butler, PA) | PA 3A District 7(PA), 2015-05-16(#3) |
| B-4x400 | 25 | 3:23.50 | Boys Relay (North Penn, PA) | SOL Continental Conference Championship(PA), 2015-05-09(#2) |
| B-4x400 | 26 | 3:23.51 | Boys Relay (Altoona Area, PA) | Jack Roddick Invitational(PA), 2015-04-18(#2) |
| B-4x400 | 27 | 3:23.87 | Boys Relay (Perkiomen Valley, PA) | Penn Relays(PA), 2015-04-25(#2) |
| B-4x400 | 28 | 3:23.88 | Boys Relay (Norwin, PA) | PA 3A District 7(PA), 2015-05-16(#4) |
| B-4x400 | 29 | 3:24.15 | Boys Relay (Governor Mifflin, PA) | John Shaner Invitational(PA), 2015-05-01(#1) |
| B-4x400 | 30 | 3:24.23 | Boys Relay (Cardinal O'Hara, PA) | Penn Relays(PA), 2015-04-25(#3) |
| B-4x400 | 31 | 3:24.24 | Boys Relay (Dallastown, PA) | White Rose Invitational(PA), 2015-05-02(#2) |
| B-4x400 | 32 | 3:24.84 | Boys Relay (Pennridge, PA) | SOL Continental Conference Championship(PA), 2015-05-09(#3) |
| B-4x400 | 33 | 3:24.87 | Boys Relay (Penn Hills, PA) | WPIAL AAA Central Sectional Qualifier(PA), 2015-05-07(#1) |
| B-4x400 | 34 | 3:24.93 | Boys Relay (Central Bucks South, PA) | Penn Relays(PA), 2015-04-25(#3) |
| | | | | |
| | | | | |
| | | | | |
| | | | | |
| | | See more performances for B-4x400 | | |
