| 1:14.52 | 2:31.85 | (1:17.33) | |
| 3:49.25 | (1:17.40) | 5:05.61 | (1:16.36) |
| 6:21.33 | (1:15.72) | 7:37.33 | (1:16.00) |
| 8:53.50 | (1:16.17) | 10:09.65 | (1:16.15) |
| 11:25.83 | (1:16.18) | 12:42.57 | (1:16.74) |
| 13:59.49 | (1:16.92) | 15:15.61 | (1:16.12) |
| 16:33.34 | (1:17.73) | 17:50.27 | (1:16.93) |
| 19:03.58 | (1:13.31) |