| 1:13.56 | 2:32.86 | (1:19.30) | |
| 3:52.33 | (1:19.47) | 5:11.38 | (1:19.05) |
| 6:31.15 | (1:19.77) | 7:50.11 | (1:18.96) |
| 9:10.18 | (1:20.07) | 10:29.89 | (1:19.71) |
| 11:48.33 | (1:18.44) | 13:05.87 | (1:17.54) |
| 14:25.50 | (1:19.63) | 15:44.39 | (1:18.89) |
| 17:02.53 | (1:18.14) | 18:20.07 | (1:17.54) |
| 19:33.08 | (1:13.01) |