| 100 BREAST | ||||||
| RK | SWIMMER | TEAM | GR | 2002-2003 | 2003-2004 | BEST |
| 1 | JOHNSON, ERIC | CARMEL | 12 | :57.75 | 1:00.66 | :57.75 |
| 2 | CHRISTY, MICHAEL | NORTH CENTRAL | 9 | :58.32 | :58.32 | |
| 3 | HESEN, BEN | JEFFERSONVILLE | 12 | :58.52 | :58.52 | |
| 4 | NORMAN, BLAKE | CENTER GROVE | 12 | :58.62 | 1:00.17 | :58.62 |
| 5 | GRCEVICH, GEORGE | CHESTERTON | 11 | :59.12 | 1:01.22 | :59.12 |
| 6 | DECKER, RYAN | CASTLE | 11 | 1:00.81 | :59.27 | :59.27 |
| 7 | WRAY, ANDREW | SOUTH BEND RILEY | 12 | 1:00.07 | :59.38 | :59.38 |
| 8 | MILLER, ARTHUR | NORTHRIDGE | 11 | :59.39 | 1:00.06 | :59.39 |
| 9 | PELKEY, SAM | DELTA | 10 | 1:00.35 | :59.44 | :59.44 |
| 10 | STALNECKER, COLIN | PARK TUDOR | 12 | :59.68 | :59.73 | :59.68 |
| 11 | FRANKLIN, RYAN | LAKE CENTRAL | 12 | :59.98 | 1:01.81 | :59.98 |
| 12 | TAYLOR, NATE | WARSAW | 10 | 1:00.14 | 1:00.84 | 1:00.14 |
| 13 | BOULDEN, TYLER | NORTH CENTRAL | 11 | 1:00.32 | 1:01.51 | 1:00.32 |
| 14 | BROWN, PETER | LAWRENCE NORTH | 12 | 1:01.45 | 1:00.40 | 1:00.40 |
| 15 | RANTZ, JORDAN | WAWASEE | 10 | 1:00.45 | 1:01.36 | 1:00.45 |
| 16 | NELSON, KEITH | LAFAYETTE JEFFERSON | 12 | 1:00.46 | 1:00.46 | |
| 17 | OPELL, AARON | CASTLE | 10 | 1:00.56 | 1:00.56 | |
| 18 | KOGER, AARON | RICHMOND | 10 | 1:00.75 | 1:00.75 | |
| 19 | O'CONNELL, ANDREW | PENN | 11 | 1:00.81 | 1:02.14 | 1:00.81 |
| 20 | LEVENHAGEN, MATTHEW | LAPORTE | 11 | 1:00.99 | 1:01.37 | 1:00.99 |
| 21 | LEMERT, TYLER | FORT WAYNE CONCORDIA | 9 | 1:01.09 | 1:01.09 | |
| 22 | REUTTER, JASON | CROWN POINT | 11 | 1:01.14 | 1:01.14 | |
| 23 | DENT, BOB | HOMESTEAD | 10 | 1:01.32 | 1:01.32 | |
| 24 | HANSON, SPENSER | NORTHRIDGE | 11 | 1:01.65 | 1:01.35 | 1:01.35 |
| 25 | SHIN, ERIC | WEST LAFAYETTE | 12 | 1:01.49 | 1:03.65 | 1:01.49 |
| 26 | RANOCHAK, JONATHON | HOMESTEAD | 12 | 1:01.72 | 1:01.72 | |
| 27 | GUNDERSON, MIKE | WAWASEE | 10 | 1:02.18 | 1:05.20 | 1:02.18 |
| 28 | O'HARA, BRENDAN | HOMESTEAD | 10 | 1:02.56 | 1:02.56 | |
| 29 | PAWLAK, KYLE | CHESTERTON | 10 | 1:02.78 | 1:02.78 | |
| 30 | SURBER, TIM | VALPARAISO | 11 | 1:02.98 | 1:02.88 | |
| 31 | HURST, JACOB | PLAINFIELD | 11 | 1:02.94 | 1:02.94 | |
| 32 | FORD, BRAD | CRAWFORDSVILLE | 11 | 1:03.43 | 1:03.43 | |