| 2:31.55 | 5:11.20 | (2:39.65) | |
| 7:51.78 | (2:40.58) | 10:34.25 | (2:42.47) |
| 13:17.87 | (2:43.62) | 16:02.86 | (2:44.99) |
| 18:47.59 | (2:44.73) | 21:28.95 | (2:41.36) |
| 24:15.57 | (2:46.62) | 27:03.74 | (2:48.17) |
| 29:51.87 | (2:48.13) | 32:38.93 | (2:47.06) |
| 35:27.05 | (2:48.12) | 38:17.89 | (2:50.84) |
| 41:04.46 | (2:46.57) |