| 1:11.70 | 2:27.76 | (1:16.06) | |
| 3:43.28 | (1:15.52) | 4:59.07 | (1:15.79) |
| 6:13.95 | (1:14.88) | 7:27.39 | (1:13.44) |
| 8:41.85 | (1:14.46) | 9:55.99 | (1:14.14) |
| 11:09.73 | (1:13.74) | 12:22.38 | (1:12.65) |
| 13:35.49 | (1:13.11) | 14:47.64 | (1:12.15) |
| 15:59.03 | (1:11.39) | 17:10.39 | (1:11.36) |
| 18:18.34 | (1:07.95) |