| 1:12.58 | 2:28.50 | (1:15.92) | |
| 3:44.94 | (1:16.44) | 5:00.71 | (1:15.77) |
| 6:16.97 | (1:16.26) | 7:33.95 | (1:16.98) |
| 8:51.02 | (1:17.07) | 10:08.91 | (1:17.89) |
| 11:27.45 | (1:18.54) | 12:45.95 | (1:18.50) |
| 14:05.21 | (1:19.26) | 15:24.45 | (1:19.24) |
| 16:44.56 | (1:20.11) | 18:04.30 | (1:19.74) |
| 19:23.33 | (1:19.03) |