| 1:11.89 | 2:28.34 | (1:16.45) | |
| 3:45.50 | (1:17.16) | 5:02.70 | (1:17.20) |
| 6:20.12 | (1:17.42) | 7:37.62 | (1:17.50) |
| 8:55.36 | (1:17.74) | 10:12.77 | (1:17.41) |
| 11:30.70 | (1:17.93) | 12:48.51 | (1:17.81) |
| 14:06.28 | (1:17.77) | 15:23.95 | (1:17.67) |
| 16:41.75 | (1:17.80) | 17:58.86 | (1:17.11) |
| 19:14.60 | (1:15.74) |