| 1:12.73 | 2:30.62 | (1:17.89) | |
| 3:48.85 | (1:18.23) | 5:07.85 | (1:19.00) |
| 6:26.35 | (1:18.50) | 7:45.92 | (1:19.57) |
| 9:04.62 | (1:18.70) | 10:24.09 | (1:19.47) |
| 11:44.11 | (1:20.02) | 13:03.06 | (1:18.95) |
| 14:22.80 | (1:19.74) | 15:43.06 | (1:20.26) |
| 17:03.49 | (1:20.43) | 18:23.13 | (1:19.64) |
| 19:40.59 | (1:17.46) |