| 100 Breaststroke | ||||||
| State Record: :56.38 National Record: :53.66 All-American Automatic: :57.50 All-American Consideration: 1:00.90 1998 Qualifying Time: 1:05.37 | ||||||
| Rank | Last Name | First Name | GR | School | Time | Date |
| 1 | HUSTON | KIEL | 9 | ANKENY | 1:00.73 | 1/21/99 |
| 2 | SNIDER | JASON | 11 | WDM VALLEY | 1:02.97 | 1/23/99 |
| 3 | QUALLEY | CORNELIUS | 10 | SC METRO | 1:03.18 | 12/8/98 |
| 4 | GEVOCK | JOE | 11 | OTTUMWA | 1:03.27 | 1/14/99 |
| 5 | FOUST | JAMIN | 9 | DBQ HEMPSTEAD | 1:03.49 | 12/15/98 |
| 6 | KOENIG | JON | 11 | DBQ SENIOR | 1:03.84 | 1/30/99 |
| 7 | PARRISH | GRANT | 10 | BETTENDORF | 1:03.85 | 1/16/99 |
| 8 | OTIS | JOSH | 9 | WDM DOWLING | 1:04.14 | 12/12/98 |
| 9 | MC DUFF | MATT | 11 | AMES | 1:04.20 | 12/10/98 |
| 10 | TALMAN | ANDREW | 12 | IOWA CITY | 1:04.83 | 1/30/99 |
| 11 | GUNTHER | THAD | 12 | MUSCATINE | 1:04.88 | 1/16/99 |
| 12 | WELLING | NATHAN | 9 | WDM VALLEY | 1:05.02 | 1/28/99 |
| 13 | RUGE | DIRK | 11 | FORT DODGE | 1:05.05 | 12/8/98 |
| 14 | RENNER-ARJES | IAN | 12 | BETTENDORF | 1:05.19 | 1/13/99 |
| 15 | PRUISNER | MICAH | 11 | CEDAR FALLS | 1:05.78 | 12/16/98 |
| 16 | SHELANGOSKI | CALVIN | 10 | MUSCATINE | 1:05.99 | 1/26/99 |
| 17 | HARDY | TOM | 9 | MASON CITY | 1:06.09 | 1/14/99 |
| 18 | LEFTWICH | KARL | 12 | CR WASHINGTON | 1:06.23 | 1/14/99 |
| 19 | PLOTZ | ALEX | 10 | CR JEFFERSON | 1:06.34 | 12/12/98 |
| 20 | WILL | SCOTT | 9 | CF-NU HIGH | 1:06.47 | 12/12/98 |
| 21 | LONERGAN | MIKE | 11 | BETTENDORF | 1:06.52 | 1/23/99 |
| 22 | GLYNN | CHRIS | 12 | WDM VALLEY | 1:06.73 | 1/30/99 |
| 23 | BUZYNSKI | B.J. | 10 | WATERLOO WEST | 1:06.75 | 1/30/99 |
| 24 | EVANS | TAYLOR | 10 | INDIANOLA | 1:06.98 | 1/28/99 |
| 25 | STRUTTON | PETER | 10 | CR WASHINGTON | 1:07.10 | 1/30/99 |
| 26 | HATFIELD | RYAN | 12 | CR KENNEDY | 1:07.13 | 1/14/99 |
| 27 | PALMER | JIM | 11 | SC METRO | 1:07.38 | 1/23/99 |
| 28 | HOLLONBECK | SEAN | 12 | DAVENPORT CENTRAL | 1:07.43 | 1/9/99 |
| 29 | MURRAY | PAUL | 10 | MASON CITY | 1:07.54 | 1/14/99 |
| 30 | ALLEN | CASEY | 12 | MARSHALLTOWN | 1:07.57 | 1/14/99 |
| 31 | SIEVERT | BRYAN | 12 | DECORAH | 1:07.64 | 12/18/98 |
| 32 | ARGOTSINGER | MIKE | 10 | CB LINCOLN | 1:07.71 | 1/23/99 |
| 33 | BARRY | MICKEY | 12 | ANKENY | 1:07.72 | 1/28/99 |
| 34 | PATTON | MARK | 11 | BETTENDORF | 1:07.80 | 1/26/99 |
| 35 | PETERSON | COLIN | 11 | ANKENY | 1:08.24 | 1/28/99 |
| 36 | HOFFMAN | STEVE | 12 | LINN-MAR | 1:08.38 | 1/30/99 |
| 37 | FULLER | PAT | 12 | MUSCATINE | 1:08.44 | 12/17/98 |
| 38 | SOURBEER | JOHN | 11 | WDM DOWLING | 1:08.46 | 1/14/99 |
| 39 | COLLINS | MATT | 9 | MUSCATINE | 1:08.55 | 1/26/99 |
| 40 | HARRIS | SEAN | 12 | DAVENPORT CENTRAL | 1:09.03 | 1/21/99 |
| 41 | MANDSAGER | GRANT | 11 | URBANDALE | 1:09.03 | 1/21/99 |
| 42 | PAHL | STEPHAN | 11 | INDIANOLA | 1:09.46 | 1/28/99 |
| 43 | SCHULTE | ADAM | 10 | WDM VALLEY | 1:09.50 | 1/28/99 |
| 44 | MYHR | BRITT | 12 | WATERLOO WEST | 1:09.56 | 1/30/99 |
| 45 | TARPEIN | NICK | 12 | PLEASANT VALLEY | 1:09.79 | 12/15/98 |
| 46 | SCHREMPF | BEN | 12 | BETTENDORF | 1:09.86 | 1/16/99 |
| 47 | VAN AUSDALL | BRET | 11 | CHARLES CITY | 1:09.97 | 1/9/99 |
| 48 | HOBSON | JOE | 12 | MARSHALLTOWN | 1:10.11 | 12/3/98 |
| 49 | SIPPEL | JARED | 11 | STORM LAKE | 1:10.21 | 1/16/99 |
| 50 | MASON | JOHN | 9 | CEDAR FALLS | 1:10.25 | 1/28/99 |
| 51 | FRANK | RYAN | 12 | BURLINGTON | 1:10.26 | 1/19/99 |
| 52 | MILLIGAN | RYAN | 11 | WDM DOWLING | 1:10.33 | 12/8/98 |
| 53 | SHOGREN | FISK | 11 | MASON CITY | 1:10.37 | 12/5/98 |
| 54 | CLARK | ADAM | 11 | DBQ HEMPSTEAD | 1:10.54 | 12/21/98 |
| 55 | KELLY | AARON | 12 | BOONE | 1:10.57 | 1/19/99 |
| 56 | AANESTAD | JOHN | 11 | IOWA CITY | 1:10.64 | 12/15/98 |
| 57 | VAN ZEE | BRETT | 12 | WILLIAMSBURG | 1:10.76 | 1/30/99 |
| 58 | RUALES | ANDRES | 12 | DM LINCOLN | 1:10.78 | 12/3/98 |
| 59 | ASPLUND | IAN | 12 | GRINNELL | 1:10.83 | 1/14/99 |
| 60 | ANDERSON | CHRIS | 11 | DM HOOVER | 1:10.85 | 1/14/99 |
| 61 | MORRIS | REID | 11 | CR WASHINGTON | 1:10.88 | 1/14/99 |
| 62 | O'NEILL | NATE | 10 | DBQ SENIOR | 1:11.01 | 1/30/99 |
| 63 | ERION | MATT | 11 | MARSHALLTOWN | 1:11.07 | 12/3/98 |
| 64 | BZDEGA | MATT | 9 | WDM DOWLING | 1:11.09 | 1/14/99 |
| 65 | LUKE | BILL | 11 | SC EAST | 1:11.20 | 12/15/98 |
| 66 | RAEKER | MATT | 10 | CEDAR FALLS | 1:11.21 | 1/30/99 |
| 67 | SAXTON | JON | 9 | AMES | 1:11.27 | 1/21/99 |
| 68 | STONEBREAKER | MARTIN | 12 | BETTENDORF | 1:11.32 | 1/30/99 |
| 69 | THORTON | JASON | 10 | CR KENNEDY | 1:11.33 | 1/19/99 |
| 70 | HAUBER | ERIC | 12 | AMES | 1:11.41 | 1/21/99 |
| 71 | HOLMES | PETE | 12 | CLINTON | 1:11.42 | 1/19/99 |
| 72 | GUNTHER | THOM | 9 | MUSCATINE | 1:11.46 | 1/16/99 |
| 73 | SHAULL | ADAM | 10 | AMES | 1:11.55 | 1/5/99 |
| 74 | TULLER | JOEY | 12 | OTTUMWA | 1:11.56 | 1/28/99 |
| 75 | HUGEL | JON | 12 | DM ROOSEVELT | 1:11.67 | 1/21/99 |
| 76 | WIEGARD | JASON | 9 | BURLINGTON | 1:12.13 | 1/16/99 |