| 1:11.74 | 2:27.25 | (1:15.51) | |
| 3:42.88 | (1:15.63) | 4:58.17 | (1:15.29) |
| 6:14.99 | (1:16.82) | 7:31.92 | (1:16.93) |
| 8:49.21 | (1:17.29) | 10:07.12 | (1:17.91) |
| 11:24.79 | (1:17.67) | 12:42.76 | (1:17.97) |
| 14:00.67 | (1:17.91) | 15:18.15 | (1:17.48) |
| 16:35.61 | (1:17.46) | 17:52.50 | (1:16.89) |
| 19:07.15 | (1:14.65) |