| 1:12.18 | 2:31.84 | (1:19.66) | |
| 3:54.00 | (1:22.16) | 5:14.11 | (1:20.11) |
| 6:33.28 | (1:19.17) | 7:53.41 | (1:20.13) |
| 9:12.88 | (1:19.47) | 10:32.65 | (1:19.77) |
| 11:53.07 | (1:20.42) | 13:13.34 | (1:20.27) |
| 14:34.79 | (1:21.45) | 15:56.55 | (1:21.76) |
| 17:17.36 | (1:20.81) | 18:39.25 | (1:21.89) |
| 19:56.25 | (1:17.00) |