| 1:11.64 | 2:27.26 | (1:15.62) | |
| 3:43.04 | (1:15.78) | 4:58.99 | (1:15.95) |
| 6:14.79 | (1:15.80) | 7:30.54 | (1:15.75) |
| 8:46.17 | (1:15.63) | 10:02.83 | (1:16.66) |
| 11:19.75 | (1:16.92) | 12:36.50 | (1:16.75) |
| 13:53.20 | (1:16.70) | 15:10.08 | (1:16.88) |
| 16:26.87 | (1:16.79) | 17:43.42 | (1:16.55) |
| 18:59.88 | (1:16.46) |