| 1:14.62 | 2:33.83 | (1:19.21) | |
| 3:53.30 | (1:19.47) | 5:14.55 | (1:21.25) |
| 6:36.75 | (1:22.20) | 7:59.05 | (1:22.30) |
| 9:19.42 | (1:20.37) | 10:40.55 | (1:21.13) |
| 12:01.48 | (1:20.93) | 13:21.03 | (1:19.55) |
| 14:40.67 | (1:19.64) | 16:00.89 | (1:20.22) |
| 17:21.45 | (1:20.56) | 18:40.22 | (1:18.77) |
| 19:55.65 | (1:15.43) |