| 1:16.15 | 2:37.73 | (1:21.58) | |
| 3:59.57 | (1:21.84) | 5:21.89 | (1:22.32) |
| 6:45.17 | (1:23.28) | 8:08.18 | (1:23.01) |
| 9:31.98 | (1:23.80) | 10:55.12 | (1:23.14) |
| 12:18.27 | (1:23.15) | 13:42.15 | (1:23.88) |
| 15:05.70 | (1:23.55) | 16:29.92 | (1:24.22) |
| 17:53.74 | (1:23.82) | 19:17.30 | (1:23.56) |
| 20:38.11 | (1:20.81) |