| 1:15.39 | 2:33.54 | (1:18.15) | |
| 3:51.14 | (1:17.60) | 5:09.43 | (1:18.29) |
| 6:27.00 | (1:17.57) | 7:43.45 | (1:16.45) |
| 8:59.54 | (1:16.09) | 10:15.99 | (1:16.45) |
| 11:32.46 | (1:16.47) | 12:49.12 | (1:16.66) |
| 14:03.50 | (1:14.38) | 15:19.26 | (1:15.76) |
| 16:34.10 | (1:14.84) | 17:49.14 | (1:15.04) |
| 19:03.71 | (1:14.57) |