| 1:10.59 | 2:23.04 | (1:12.45) | |
| 3:37.30 | (1:14.26) | 4:52.00 | (1:14.70) |
| 6:06.98 | (1:14.98) | 7:21.97 | (1:14.99) |
| 8:37.28 | (1:15.31) | 9:52.67 | (1:15.39) |
| 11:08.63 | (1:15.96) | 12:23.99 | (1:15.36) |
| 13:39.25 | (1:15.26) | 14:55.05 | (1:15.80) |
| 16:10.89 | (1:15.84) | 17:27.60 | (1:16.71) |
| 18:43.47 | (1:15.87) |