| 1:10.63 | 2:24.84 | (1:14.21) | |
| 3:39.95 | (1:15.11) | 4:54.99 | (1:15.04) |
| 6:10.19 | (1:15.20) | 7:25.65 | (1:15.46) |
| 8:41.26 | (1:15.61) | 9:58.15 | (1:16.89) |
| 11:15.15 | (1:17.00) | 12:32.04 | (1:16.89) |
| 13:48.71 | (1:16.67) | 15:05.92 | (1:17.21) |
| 16:23.45 | (1:17.53) | 17:41.27 | (1:17.82) |
| 18:57.57 | (1:16.30) |