| Event | Rank | Mark | By | Meet |
| | | National Elites above. State Elites below | | |
| B-4x100 | 1 | 42.90 | Boys Relay (Arcola, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#2) |
| B-4x100 | 2 | 43.00 | Boys Relay (Hales Franciscan, IL) | IL 1A Boys State Finals(IL), 2015-05-30(#3) |
| B-4x100 | 3 | 43.28 | Boys Relay (Shelbyville, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#5) |
| B-4x100 | 4 | 43.39 | Boys Relay (Polo Comm, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#3) |
| B-4x100 | 5 | 43.48 | Boys Relay (Carthage Illini West, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#6) |
| B-4x100 | 6 | 43.50 | Boys Relay (Sterling Newman, IL) | IL 1A Bureau Valley Boys Sectional(IL), 2015-05-22(#1) |
| B-4x100 | 7 | 43.52 | Boys Relay (St. Joseph-Ogden, IL) | St. Joseph-Ogden Spartan Classic(IL), 2015-05-01(#1) |
| B-4x100 | 8 | 43.54 | Boys Relay (Farmington, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#1) |
| B-4x100 | 9 | 43.62 | Boys Relay (Rushville-Industry, IL) | IL 1A Beardstown Boys Sectional(IL), 2015-05-22(#2) |
| B-4x100 | 10 | 43.67 | Boys Relay (Fulton, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#8) |
| B-4x100 | 11 | 43.76 | Boys Relay (Immaculate Conception, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#10) |
| B-4x100 | 12 | 43.88 | Boys Relay (Pana, IL) | IL 1A Pana Boys Sectional(IL), 2015-05-21(#2) |
| B-4x100 | 13 | 43.89 | Boys Relay (Robinson, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#12) |
| B-4x100 | 14 | 44.04 | Boys Relay (Rockridge, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#2) |
| B-4x100 | 15 | 44.07 | Boys Relay (Lowpoint-Washburn, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#15) |
| B-4x100 | 16 | 44.09 | Boys Relay (Wesclin, IL) | IL 1A Chester Boys Sectional(IL), 2015-05-21(#1) |
| B-4x100 | 17 | 44.14 | Boys Relay (St. Anne, IL) | IL 1A Paxton-Buckley-Loda Boys Sectional(IL), 2015-05-21(#1) |
| B-4x100 | 18 | 44.17 | Boys Relay (Althoff, IL) | Collinsville Boys Invitational(IL), 2015-05-09(#10) |
| B-4x100 | 19 | 44.25 | Boys Relay (Lake Forest Academy, IL) | Lake County Boys Championships(IL), 2015-05-09(#5) |
| B-4x100 | 20 | 44.26 | Boys Relay (Illinois School For The Deaf, IL) | IL 1A Beardstown Boys Sectional(IL), 2015-05-22(#3) |
| B-4x100 | 21 | 44.29 | Boys Relay (Momence, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#17) |
| B-4x100 | 21 | 44.29 | Boys Relay (Newton, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#18) |
| B-4x100 | 23 | 44.30 | Boys Relay (ROWVA, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#3) |
| B-4x100 | 24 | 44.31 | Boys Relay (Mooseheart, IL) | IL 1A Seneca Boys Sectional(IL), 2015-05-22(#2) |
| B-4x100 | 25 | 44.32 | Boys Relay (Madison, IL) | Granite City Invitational(IL), 2015-04-17(#9) |
| B-4x100 | 26 | 44.36 | Boys Relay (Leo Catholic, IL) | IL 1A Lisle Boys Sectional(IL), 2015-05-22(#3) |
| B-4x100 | 27 | 44.37 | Boys Relay (Warrensburg-Latham, IL) | IL 1A St. Joseph-Ogden Boys Sectional(IL), 2015-05-22(#3) |
| B-4x100 | 28 | 44.47 | Boys Relay (Pinckneyville Comm, IL) | Southern Illinois River to River Boys Conference Meet(IL), 2015-05-14(#1) |
| B-4x100 | 29 | 44.49 | Boys Relay (Williamsville, IL) | IL 1A Tremont Boys Sectional(IL), 2015-05-21(#1) |
| B-4x100 | 30 | 44.50 | Boys Relay (Mercer County, IL) | IL 1A Boys State Prelims(IL), 2015-05-28(#22) |
| B-4x100 | 31 | 44.58 | Boys Relay (Winnebago, IL) | IL 2A Sterling Boys Sectional(IL), 2015-05-22(#7) |
| B-4x100 | 32 | 44.74 | Boys Relay (Sherrard, IL) | IL 1A Farmington Boys Sectional(IL), 2015-05-22(#5) |
| B-4x100 | 33 | 44.77 | Boys Relay (Tremont, IL) | IL 1A Tremont Boys Sectional(IL), 2015-05-21(#2) |
| B-4x100 | 34 | 44.80 | Boys Relay (Villa Grove, IL) | IL 1A Pana Boys Sectional(IL), 2015-05-21(#4) |
| B-4x100 | 35 | 44.82 | Boys Relay (McNamara, IL) | Seneca Irish Invitational(IL), 2015-04-17(#1) |
| B-4x100 | 36 | 44.85 | Boys Relay (Lena-Winslow, IL) | IL 1A Byron Boys Sectional(IL), 2015-05-22(#3) |
| B-4x100 | 37 | 44.86 | Boys Relay (Byron, IL) | IL 1A Byron Boys Sectional(IL), 2015-05-22(#4) |
| B-4x100 | 38 | 44.94 | Boys Relay (Iroquois West, IL) | IL 1A Paxton-Buckley-Loda Boys Sectional(IL), 2015-05-21(#3) |
| B-4x100 | 39 | 45.00 | Boys Relay (St. Edward, IL) | IL 1A Seneca Boys Sectional(IL), 2015-05-22(#3) |
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| | | See more performances for B-4x100 | | |
