| National Interscholastic Swimming Coaches Association | ||||||
| 2003-2004 All-America Swimming Time Standards | ||||||
| Public schools recognize the top 100 athletes in each event as All-America | ||||||
| Independent schools recognize the top 30 athletes in each event as All-America | ||||||
| Boys All-America | High School | Girls All-America | ||||
| Automatic | Consideration | Event in Yards | Consideration | Automatic | ||
| 1:37.80 | 1:40.20 | 200 Medley Relay | 1:53.26 | 1:49.93 | ||
| 1:41.90 | 1:44.31 | 200 Freestyle | 1:54.48 | 1:52.07 | ||
| 1:54.24 | 1:57.52 | 200 Individual Medley | 2:09.30 | 2:06.03 | ||
| :21.31 | :21.74 | 50 Freestyle | :24.53 | :24.03 | ||
| :51.09 | :52.37 | 100 Butterfly | :58.49 | :57.30 | ||
| :46.61 | :47.51 | 100 Freestyle | :53.18 | :52.03 | ||
| 4:36.43 | 4:43.72 | 500 Freestyle | 5:05.62 | 4:58.35 | ||
| 1:27.48 | 1:29.56 | 200 Freestyle Relay | 1:41.40 | 1:39.00 | ||
| :52.06 | :53.68 | 100 Backstroke | :59.72 | :58.02 | ||
| :58.74 | 1:00.28 | 100 Breaststroke | 1:07.34 | 1:05.61 | ||
| 3:12.60 | 3:17.24 | 400 Freestyle Relay | 3:40.54 | 3:35.25 | ||