| 100 BREAST | ||||||
| RK | SWIMMER | TEAM | GR | 2001-2002 | 2002-2003 | BEST |
| 1 | WALTER, DANIEL | HAMILTON SOUTHEASTERN | 12 | :57.42 | :59.42 | :57.42 |
| 2 | JOHNSON, ERIC | CARMEL | 11 | :58.07 | :58.81 | :58.07 |
| 3 | WILLIAMS, ALEX | NORTH CENTRAL | 11 | 1:00.11 | :59.22 | :59.22 |
| 4 | KIM, JIN | WEST LAFAYETTE | 10 | 1:00.12 | :59.30 | :59.30 |
| 5 | NORMAN, BLAKE | CENTER GROVE | 11 | 1:00.72 | :59.45 | :59.45 |
| 6 | GRCEVICH, GEORGE | CHESTERTON | 10 | :59.63 | 1:01.04 | :59.63 |
| 7 | OERTEL, MICHAEL | NEW PALESTINE | 12 | :59.83 | :59.83 | |
| 8 | RUTH, KYLE | YORKTOWN | 12 | :59.83 | :59.83 | |
| 9 | OLSON, NELS | LAWRENCE NORTH | 12 | 1:00.74 | :59.99 | :59.99 |
| 10 | WEYERBACHER, JON | EVANSVILLE MEMORIAL | 12 | 1:00.45 | 1:02.46 | 1:00.45 |
| 11 | BROWN, TED | WESTERN | 12 | 1:00.55 | 1:00.55 | |
| 12 | MILLER, ARTHUR | NORTHRIDGE | 10 | 1:00.61 | 1:00.61 | |
| 13 | WRAY, ANDY | SOUTH BEND RILEY | 10 | 1:00.80 | 1:00.80 | |
| 14 | O'CONNELL, ANDREW | PENN | 10 | 1:00.90 | 1:00.90 | |
| 15 | MOORE, ADAM | COLUMBUS NORTH | 12 | 1:01.13 | 1:03.07 | 1:01.13 |
| 16 | DECKER, RYAN | CASTLE | 10 | 1:01.40 | 1:01.38 | 1:01.38 |
| 17 | FRANKLIN, RYAN | LAKE CENTRAL | 11 | 1:01.39 | 1:02.41 | 1:01.39 |
| 18 | YANG, CHRISTOPHER | CARMEL | 12 | 1:01.46 | 1:01.46 | |
| 19 | RANTZ, JORDAN | WAWASEE | 9 | 1:01.53 | 1:01.53 | |
| 20 | STALNECKER, COLIN | PARK TUDOR | 11 | 1:01.63 | 1:04.21 | 1:01.63 |
| 21 | NELSON, KEITH | LAFAYETTE JEFFERSON | 11 | 1:02.00 | 1:02.00 | |
| 22 | PETERSON, DAVID | HIGHLAND | 12 | 1:02.21 | 1:03.29 | 1:02.21 |
| 23 | KUBACKI, ALEX | PIKE | 12 | 1:02.21 | 1:04.37 | 1:02.21 |
| 24 | BOULDEN, TYLER | NORTH CENTRAL | 10 | 1:02.37 | 1:02.37 | |
| 25 | BROGAN, PAUL | CENTER GROVE | 1:02.59 | 1:02.59 | ||
| 26 | BREDEMEIER, JEFFERY | FORT WAYNE CONCORDIA | 12 | 1:02.63 | 1:02.63 | |
| 27 | BLICKENDORF, MATT | CARMEL | 11 | 1:02.63 | 1:02.63 | |
| 28 | REUTTER, JASON | CROWN POINT | 10 | 1:02.68 | 1:02.68 | |
| 29 | PELKEY, SAM | DELTA | 9 | 1:02.80 | 1:02.80 | |
| 30 | TAYLOR, NATE | WARSAW | 9 | 1:02.97 | 1:02.97 | |
| 31 | EFFINGER, ADAM | PLAINFIELD | 1:03.18 | 1:03.18 | ||
| 32 | HESEN, BEN | JEFFERSONVILLE | 11 | 1:03.19 | 1:03.19 | |