50米自由泳一级标准为：50米池24.50秒、25米池23.50秒；50米自由泳二级标准为：50米池27.50秒、25米池26.50秒；50米自由泳三级标准为：50米池34.50秒、25米池33.50秒等等。
游泳运动员等级标准
| 国际级健将 | 运动健将 | 一级 | 二级 | 三级 | ||||||
| 50米池 | 25米池 | 50米池 | 25米池 | 50米池 | 25米池 | 50米池 | 25米池 | 50米池 | 25米池 | |
| 50米自由泳 | 22.54 | 21.54 | 23.50 | 22.50 | 24.50 | 23.50 | 27.50 | 26.50 | 34.50 | 33.50 |
| 100米由泳 | 49.66 | 48.16 | 52.31 | 50.81 | 55.50 | 54.00 | 1:05.00 | 1:03.50 | 1:22.00 | 1:20.50 |
| 200米自由泳 | 1:49.36 | 1:45.86 | 1:53.41 | 1:49.91 | 2:03.00 | 1:59.50 | 2:23.00 | 2:19.50 | 2:56.00 | 2:52.50 |
| 400米自由泳 | 3:52.79 | 3:45.79 | 4:04.85 | 3:57.24 | 4:21.00 | 4:14.00 | 5:06.00 | 4:59.00 | 6:16.00 | 6:11.50 |
| 800米自由泳 | 8:06.55 | 7:52,55 | 8:30.00 | 8:16.00 | 9:02.00 | 8:48.00 | 10:32.00 | 10:1&00 | 13:12.00 | 12:5&00 |
| 1500米自由泳 | 15:19.22 | 14:54.22 | 16:10.00 | 15:45.00 | 17:20.00 | 16:54.00 | 20:15.00 | 19:50.00 | 24:45-00 | 24:20.00 |
| 50米仰泳 | 26.29 | 25.29 | 28.03 | 27.03 | 30.50 | 29.50 | 35.50 | 34.50 | 43.00 | 42.00 |
| 100米仰泳 | 55.68 | 54.68 | 59.08 | 58.08 | 1:04.00 | 1:03.00 | 1:14.00 | 1:13.00 | 1:30.00 | 1:29.00 |
| 200米仰泳 | 2:00.51 | 1:58.51 | 2:08.56 | 2:06.56 | 2:18.00 | 2:16.00 | 2:41.00 | 2:39.00 | 3:16.00 | 3:13.00 |
| 50米蛙泳 | 28.71 | 27.71 | 29.70 | 28.70 | 32.50 | 31.50 | 37.00 | 36.00 | 44.00 | 43.00 |
| 100米蛙泳 | 1:02.29 | 1:00.29 | 1:04.91 | 1:02.91 | 1:11.00 | 1:09.00 | 1:20.00 | 1:18.00 | 1:34.00 | 1:32.00 |
| 200米蛙泳 | 2:15.02 | 2:11.02 | 2:22.28 | 2:18.28 | 2:35.00 | 2:31.00 | 2:54.00 | 2:50.00 | 3:23.00 | 3:19.00 |
| 50米蝶泳 | 24.45 | 23.45 | 25.67 | 24.67 | 27.00 | 26.00 | 32.50 | 31.50 | 41.50 | 40.50 |
| 100米蝶泳 | 53.63 | 52.13 | 56.45 | 54.95 | 1:00.00 | 58.50 | 1:11.00 | 1:09.50 | 1:29.00 | 1:27.50 |
| 200米蝶泳 | 1:58.66 | 1:55.66 | 2:05.71 | 2:02.71 | 2:14.00 | 2:11.00 | 2:38.00 | 2:35.00 | 3:18.00 | 3:15.00 |
| 200米混合泳 | 2:02.81 | 1:59.81 | 2:09.68 | 2:06.68 | 2:19.00 | 2:16.00 | 2:40.00 | 2:37.00 | 3:15.00 | 3:12.00 |
| 400米混合泳 | 4:21.19 | 4:15.19 | 4:36.96 | 4:30.85 | 4:58.30 | 4:52.00 | 5:31,00 | 5:25.00 | 6:56.00 | 6:50.00 |
