| Age | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | Open |
| 50m Freestyle | 42.1 | 39.3 | 37.2 | 35.1 | 33.1 | 31.3 | 29.9 | 29.0 | 28.4 | 27.4 |
| 100m Freestyle | 1:20.6 | 1:15.7 | 1:11.1 | 1:07.3 | 1:04.6 | 1:02.6 | 1:01.4 | 1:00.2 | ||
| 200m Freestyle | 3:22.8 | 3:06.0 | 2:54.8 | 2:44.7 | 2:35.0 | 2:26.6 | 2:20.8 | 2:16.3 | 2:13.8 | 2:12.9 |
| 400m Freestyle | 7:20.6 | 6:31.8 | 6:06.0 | 5:46.0 | 5:26.8 | 5:10.4 | 4:57.5 | 4:48.7 | 4:42.5 | 4:42.5 |
| 800m Freestyle | 15:23.9 | 13:54.6 | 12:55.2 | 12:06.4 | 11:23.5 | 10:49.4 | 10:23.8 | 10:05.0 | 9:52.4 | 9:52.4 |
| 1500m Freestyle | 29:13.5 | 26:50.1 | 24:40.7 | 22:48.6 | 21:33.8 | 20:30.4 | 19:43.1 | 19:06.6 | 18:45.1 | 18:44.3 |
| 50m Breaststroke | 55.1 | 51.3 | 48.0 | 45.1 | 41.9 | 39.6 | 37.7 | 36.4 | 35.7 | 34.4 |
| 100m Breaststroke | 1:43.4 | 1:36.9 | 1:30.1 | 1:25.1 | 1:21.0 | 1:18.4 | 1:16.7 | 1:15.0 | ||
| 200m Breaststroke | 4:17.8 | 3:59.0 | 3:42.4 | 3:29.2 | 3:15.3 | 3:03.9 | 2:55.8 | 2:50.7 | 2:46.3 | 2:42.3 |
| 50m Butterfly | 47.4 | 43.8 | 41.0 | 38.8 | 36.4 | 34.3 | 32.5 | 31.5 | 30.7 | 29.6 |
| 100m Butterfly | 1:30.4 | 1:24.6 | 1:19.1 | 1:14.4 | 1:10.7 | 1:08.8 | 1:07.0 | 1:05.1 | ||
| 200m Butterfly | 4:08.3 | 3:37.3 | 3:18.2 | 3:06.6 | 2:54.7 | 2:44.7 | 2:35.5 | 2:31.7 | 2:26.9 | 2:24.4 |
| 50m Backstroke | 48.6 | 45.1 | 42.5 | 40.3 | 37.6 | 35.8 | 33.9 | 32.6 | 32.1 | 30.4 |
| 100m Backstroke | 1:30.5 | 1:25.2 | 1:19.7 | 1:15.0 | 1:11.5 | 1:09.3 | 1:07.6 | 1:05.4 | ||
| 200m Backstroke | 3:43.8 | 3:26.7 | 3:13.3 | 3:02.6 | 2:51.1 | 2:41.4 | 2:34.3 | 2:29.8 | 2:27.0 | 2:22.9 |
| 100m Ind Medley | 1:47.4 | 1:39.6 | 1:33.9 | 1:28.7 | 1:23.1 | 1:18.1 | 1:14.7 | 1:11.8 | 1:10.3 | 1:07.7 |
| 200m Ind Medley | 3:49.7 | 3:32.2 | 3:17.6 | 3:06.8 | 2:55.8 | 2:45.3 | 2:38.2 | 2:33.7 | 2:30.5 | 2:27.6 |
| 400m Ind Medley | 8:15.6 | 7:35.6 | 6:59.7 | 6:34.3 | 6:12.0 | 5:50.3 | 5:34.6 | 5:25.4 | 5:18.7 | 5:14.9 |
Minimum Qualifying Standards, Level 1, Boys