| 1:10.79 | 2:26.38 | (1:15.59) | |
| 3:42.33 | (1:15.95) | 4:58.87 | (1:16.54) |
| 6:15.59 | (1:16.72) | 7:33.06 | (1:17.47) |
| 8:51.86 | (1:18.80) | 10:11.86 | (1:20.00) |
| 11:32.57 | (1:20.71) | 12:53.42 | (1:20.85) |
| 14:14.45 | (1:21.03) | 15:35.36 | (1:20.91) |
| 16:57.10 | (1:21.74) | 18:18.98 | (1:21.88) |
| 19:40.63 | (1:21.65) |