| 1:15.16 | 2:35.40 | (1:20.24) | |
| 3:55.36 | (1:19.96) | 5:14.99 | (1:19.63) |
| 6:35.29 | (1:20.30) | 7:56.27 | (1:20.98) |
| 9:17.36 | (1:21.09) | 10:38.61 | (1:21.25) |
| 11:59.75 | (1:21.14) | 13:20.97 | (1:21.22) |
| 14:43.20 | (1:22.23) | 16:04.23 | (1:21.03) |
| 17:25.53 | (1:21.30) | 18:46.70 | (1:21.17) |
| 20:03.87 | (1:17.17) |