| 1:12.09 | 2:29.42 | (1:17.33) | |
| 3:46.55 | (1:17.13) | 5:04.15 | (1:17.60) |
| 6:22.03 | (1:17.88) | 7:39.14 | (1:17.11) |
| 8:56.33 | (1:17.19) | 10:14.74 | (1:18.41) |
| 11:33.15 | (1:18.41) | 12:51.20 | (1:18.05) |
| 14:05.20 | (1:14.00) | 15:18.18 | (1:12.98) |
| 16:30.79 | (1:12.61) | 17:59.43 | (1:28.64) |
| 19:12.62 | (1:13.19) |