| 1:10.74 | 2:26.00 | (1:15.26) | |
| 3:41.64 | (1:15.64) | 4:59.19 | (1:17.55) |
| 6:16.88 | (1:17.69) | 7:34.01 | (1:17.13) |
| 8:51.94 | (1:17.93) | 10:10.62 | (1:18.68) |
| 11:29.53 | (1:18.91) | 12:48.49 | (1:18.96) |
| 14:06.30 | (1:17.81) | 15:25.80 | (1:19.50) |
| 16:44.65 | (1:18.85) | 18:03.80 | (1:19.15) |
| 19:21.38 | (1:17.58) |