| 1:09.32 | 2:25.60 | (1:16.28) | |
| 3:42.62 | (1:17.02) | 5:00.53 | (1:17.91) |
| 6:18.78 | (1:18.25) | 7:36.45 | (1:17.67) |
| 8:53.50 | (1:17.05) | 10:10.34 | (1:16.84) |
| 11:25.26 | (1:14.92) | 12:40.21 | (1:14.95) |
| 13:55.71 | (1:15.50) | 15:11.27 | (1:15.56) |
| 16:27.25 | (1:15.98) | 17:42.01 | (1:14.76) |
| 18:56.42 | (1:14.41) |