| 53.30 | 1:55.63 | (1:02.33) | |
| 2:59.18 | (1:03.55) | 4:02.56 | (1:03.38) |
| 5:07.08 | (1:04.52) | 6:09.46 | (1:02.38) |
| 7:13.76 | (1:04.30) | 8:18.71 | (1:04.95) |
| 9:21.65 | (1:02.94) | 10:23.23 | (1:01.58) |
| 11:27.35 | (1:04.12) | 12:29.10 | (1:01.75) |
| 13:31.33 | (1:02.23) | 14:33.51 | (1:02.18) |
| 15:36.97 | (1:03.46) | 16:38.63 | (1:01.66) |
| 17:39.80 | (1:01.17) | 18:39.67 | (59.87) |
| 19:37.28 | (57.61) | 20:31.92 | (54.64) |