| 1:13.71 | 2:31.01 | (1:17.30) | |
| 3:48.04 | (1:17.03) | 5:05.37 | (1:17.33) |
| 6:23.45 | (1:18.08) | 7:43.34 | (1:19.89) |
| 9:03.26 | (1:19.92) | 10:22.96 | (1:19.70) |
| 11:42.78 | (1:19.82) | 13:03.12 | (1:20.34) |
| 14:23.17 | (1:20.05) | 15:43.58 | (1:20.41) |
| 17:04.40 | (1:20.82) | 18:25.01 | (1:20.61) |
| 19:44.37 | (1:19.36) |