| 1:10.69 | 2:24.39 | (1:13.70) | |
| 3:38.89 | (1:14.50) | 4:53.61 | (1:14.72) |
| 6:08.47 | (1:14.86) | 7:23.43 | (1:14.96) |
| 8:39.18 | (1:15.75) | 9:55.23 | (1:16.05) |
| 11:10.74 | (1:15.51) | 12:27.03 | (1:16.29) |
| 13:43.11 | (1:16.08) | 14:59.50 | (1:16.39) |
| 16:15.76 | (1:16.26) | 17:32.47 | (1:16.71) |
| 18:48.10 | (1:15.63) |