| 1:11.47 | 2:26.40 | (1:14.93) | |
| 3:42.60 | (1:16.20) | 4:59.23 | (1:16.63) |
| 6:14.40 | (1:15.17) | 7:30.27 | (1:15.87) |
| 8:47.59 | (1:17.32) | 10:04.60 | (1:17.01) |
| 11:22.95 | (1:18.35) | 12:42.19 | (1:19.24) |
| 14:01.45 | (1:19.26) | 15:21.42 | (1:19.97) |
| 16:40.43 | (1:19.01) | 18:00.31 | (1:19.88) |
| 19:16.74 | (1:16.43) |