| 48.84 | 1:46.61 | (57.77) | |
| 2:49.10 | (1:02.49) | 3:52.24 | (1:03.14) |
| 4:53.99 | (1:01.75) | 5:57.03 | (1:03.04) |
| 6:58.40 | (1:01.37) | 7:59.79 | (1:01.39) |
| 9:01.40 | (1:01.61) | 10:04.27 | (1:02.87) |
| 11:06.41 | (1:02.14) | 12:09.45 | (1:03.04) |
| 13:11.30 | (1:01.85) | 14:13.15 | (1:01.85) |
| 15:12.95 | (59.80) | 16:15.06 | (1:02.11) |
| 17:17.33 | (1:02.27) | 18:18.50 | (1:01.17) |
| 19:18.58 | (1:00.08) | 20:14.48 | (55.90) |