| 1:12.72 | 2:28.74 | (1:16.02) | |
| 3:44.39 | (1:15.65) | 5:00.32 | (1:15.93) |
| 6:15.38 | (1:15.06) | 7:30.03 | (1:14.65) |
| 8:44.80 | (1:14.77) | 9:59.25 | (1:14.45) |
| 11:13.97 | (1:14.72) | 12:28.28 | (1:14.31) |
| 13:42.76 | (1:14.48) | 14:57.89 | (1:15.13) |
| 16:13.24 | (1:15.35) | 17:28.98 | (1:15.74) |
| 18:44.10 | (1:15.12) |