| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-4x400 | 1 | 3:20.65 | Boys Relay (Arcola, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#1) |
| B-4x400 | 2 | 3:25.06 | Boys Relay (St. Joseph-Ogden, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#3) |
| B-4x400 | 3 | 3:25.16 | Boys Relay (ROWVA, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#2) |
| B-4x400 | 4 | 3:25.42 | Boys Relay (Polo Comm, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#3) |
| B-4x400 | 5 | 3:25.45 | Boys Relay (Pinckneyville Comm, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#4) |
| B-4x400 | 6 | 3:25.70 | Boys Relay (Winnebago, IL) | IL 2A Sterling Boys Sectional(IL), 2015-05-22(#3) |
| B-4x400 | 7 | 3:26.52 | Boys Relay (Rockridge, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#5) |
| B-4x400 | 8 | 3:26.73 | Boys Relay (Chicago Christian, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#6) |
| B-4x400 | 9 | 3:27.52 | Boys Relay (Farmington, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#2) |
| B-4x400 | 10 | 3:27.88 | Boys Relay (Shelbyville, IL) | Shelbyville Boys Open(IL), 2015-05-16(#2) |
| B-4x400 | 11 | 3:28.02 | Boys Relay (Tremont, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#10) |
| B-4x400 | 12 | 3:29.70 | Boys Relay (Bureau Valley, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#1) |
| B-4x400 | 13 | 3:30.03 | Boys Relay (Oregon, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#11) |
| B-4x400 | 14 | 3:30.73 | Boys Relay (Mooseheart, IL) | IL 1A Seneca Boys Sectional(IL), 2015-05-22(#2) |
| B-4x400 | 15 | 3:30.86 | Boys Relay (Dwight, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#12) |
| B-4x400 | 16 | 3:30.92 | Boys Relay (Rushville-Industry, IL) | IL 1A Beardstown Boys Sectional(IL), 2015-05-22(#1) |
| B-4x400 | 17 | 3:31.04 | Boys Relay (Sterling Newman, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#2) |
| B-4x400 | 18 | 3:31.35 | Boys Relay (Pittsfield, IL) | IL 1A Beardstown Boys Sectional(IL), 2015-05-22(#2) |
| B-4x400 | 19 | 3:31.64 | Boys Relay (Milledgeville, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#3) |
| B-4x400 | 20 | 3:31.67 | Boys Relay (Lake Forest Academy, IL) | Lake County Boys Championships(IL), 2015-05-09(#6) |
| B-4x400 | 21 | 3:31.77 | Boys Relay (Newton, IL) | Shelbyville Boys Open(IL), 2015-05-16(#3) |
| B-4x400 | 22 | 3:32.21 | Boys Relay (Gibson City-Melvin-Sibley, IL) | IL 1A Paxton-Buckley-Loda Boys Sectional(IL), 2015-05-21(#2) |
| B-4x400 | 23 | 3:32.26 | Boys Relay (Fulton, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#4) |
| B-4x400 | 24 | 3:32.30 | Boys Relay (Sherrard, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#4) |
| B-4x400 | 25 | 3:32.59 | Boys Relay (Amboy, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#5) |
| B-4x400 | 26 | 3:32.73 | Boys Relay (Southwestern, IL) | South Central Boys Conference Meet(IL), 2015-05-12(#2) |
| B-4x400 | 27 | 3:33.31 | Boys Relay (Iroquois West, IL) | IL 1A Paxton-Buckley-Loda Boys Sectional(IL), 2015-05-21(#3) |
| B-4x400 | 27 | 3:33.31 | Boys Relay (Immaculate Conception, IL) | IL 1A Lisle Boys Sectional(IL), 2015-05-22(#1) |
| B-4x400 | 29 | 3:33.54 | Boys Relay (Heyworth, IL) | IL 1A Paxton-Buckley-Loda Boys Sectional(IL), 2015-05-21(#4) |
| B-4x400 | 30 | 3:34.00 | Boys Relay (St. Anthony, IL) | IL 1A Lawrenceville Boys Sectional(IL), 2015-05-21(#3) |
| B-4x400 | 31 | 3:34.22 | Boys Relay (Robinson, IL) | Robinson Boys Invitational(IL), 2015-04-24(#2) |
| B-4x400 | 32 | 3:34.31 | Boys Relay (Paxton-Buckley-Loda, IL) | News-Gazette Honor Roll Meet(IL), 2015-05-18(#2) |
| B-4x400 | 33 | 3:34.32 | Boys Relay (Westmont, IL) | IL 1A Lisle Boys Sectional(IL), 2015-05-22(#2) |
| B-4x400 | 34 | 3:34.76 | Boys Relay (Lena-Winslow, IL) | Carlson-Hawk Invitational(IL), 2015-05-01(#3) |
| B-4x400 | 35 | 3:34.99 | Boys Relay (Wethersfield, IL) | Lincoln Trail Conference Meet(IL), 2015-05-08(#2) |
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| | | See more performances for B-4x400 | | |
