| 1:16.28 | 2:37.19 | (1:20.91) | |
| 3:58.85 | (1:21.66) | 5:19.72 | (1:20.87) |
| 6:42.89 | (1:23.17) | 8:04.72 | (1:21.83) |
| 9:27.37 | (1:22.65) | 10:48.52 | (1:21.15) |
| 12:10.23 | (1:21.71) | 13:32.33 | (1:22.10) |
| 14:54.76 | (1:22.43) | 16:16.42 | (1:21.66) |
| 17:37.15 | (1:20.73) | 18:58.04 | (1:20.89) |
| 20:17.08 | (1:19.04) |