| 1:15.39 | 2:34.42 | (1:19.03) | |
| 3:54.42 | (1:20.00) | 5:14.64 | (1:20.22) |
| 6:33.40 | (1:18.76) | 7:52.16 | (1:18.76) |
| 9:10.93 | (1:18.77) | 10:30.14 | (1:19.21) |
| 11:48.74 | (1:18.60) | 13:06.74 | (1:18.00) |
| 14:25.32 | (1:18.58) | 15:44.33 | (1:19.01) |
| 17:02.22 | (1:17.89) | 18:18.97 | (1:16.75) |
| 19:35.85 | (1:16.88) |