| 1:12.45 | 2:32.10 | (1:19.65) | |
| 3:53.76 | (1:21.66) | 5:15.68 | (1:21.92) |
| 6:37.88 | (1:22.20) | 7:59.73 | (1:21.85) |
| 9:21.68 | (1:21.95) | 10:43.40 | (1:21.72) |
| 12:05.32 | (1:21.92) | 13:26.59 | (1:21.27) |
| 14:48.88 | (1:22.29) | 16:10.97 | (1:22.09) |
| 17:33.29 | (1:22.32) | 18:55.44 | (1:22.15) |
| 20:15.60 | (1:20.16) |