| 1:17.12 | 2:39.70 | (1:22.58) | |
| 4:02.61 | (1:22.91) | 5:25.08 | (1:22.47) |
| 6:47.85 | (1:22.77) | 8:09.93 | (1:22.08) |
| 9:32.17 | (1:22.24) | 10:53.93 | (1:21.76) |
| 12:16.19 | (1:22.26) | 13:39.04 | (1:22.85) |
| 15:01.23 | (1:22.19) | 16:22.70 | (1:21.47) |
| 17:43.72 | (1:21.02) | 19:03.79 | (1:20.07) |
| 20:22.10 | (1:18.31) |