| 1:16.81 | 2:39.07 | (1:22.26) | |
| 4:01.89 | (1:22.82) | 5:24.80 | (1:22.91) |
| 6:47.46 | (1:22.66) | 8:09.34 | (1:21.88) |
| 9:32.20 | (1:22.86) | 10:54.44 | (1:22.24) |
| 12:16.77 | (1:22.33) | 13:39.35 | (1:22.58) |
| 15:00.73 | (1:21.38) | 16:22.70 | (1:21.97) |
| 17:44.73 | (1:22.03) | 19:06.23 | (1:21.50) |
| 20:24.80 | (1:18.57) |