| 1:14.01 | 2:32.89 | (1:18.88) | |
| 3:50.99 | (1:18.10) | 5:09.90 | (1:18.91) |
| 6:28.70 | (1:18.80) | 7:47.62 | (1:18.92) |
| 9:06.75 | (1:19.13) | 10:26.84 | (1:20.09) |
| 11:46.48 | (1:19.64) | 13:05.28 | (1:18.80) |
| 14:24.45 | (1:19.17) | 15:43.30 | (1:18.85) |
| 17:02.03 | (1:18.73) | 18:21.12 | (1:19.09) |
| 19:36.04 | (1:14.92) |