| 1:16.35 | 2:43.76 | (1:27.41) | |
| 4:16.92 | (1:33.16) | 5:52.13 | (1:35.21) |
| 7:27.38 | (1:35.25) | 9:05.55 | (1:38.17) |
| 0. 0 | 12:16.44 | ||
| 13:55.33 | (1:38.89) | 15:32.47 | (1:37.14) |
| 17:11.67 | (1:39.20) | 18:47.69 | (1:36.02) |
| 20:27.34 | (1:39.65) | 22:04.36 | (1:37.02) |
| 23:42.11 | (1:37.75) | 25:13.42 | (1:31.31) |