| 1:14.50 | 2:34.53 | (1:20.03) | |
| 3:54.85 | (1:20.32) | 5:14.83 | (1:19.98) |
| 6:35.96 | (1:21.13) | 7:55.89 | (1:19.93) |
| 9:15.02 | (1:19.13) | 10:34.13 | (1:19.11) |
| 11:54.55 | (1:20.42) | 13:15.40 | (1:20.85) |
| 14:36.86 | (1:21.46) | 15:58.20 | (1:21.34) |
| 17:19.38 | (1:21.18) | 18:39.73 | (1:20.35) |
| 19:57.51 | (1:17.78) |