| 1:10.57 | 2:26.28 | (1:15.71) | |
| 3:43.00 | (1:16.72) | 4:59.57 | (1:16.57) |
| 6:17.18 | (1:17.61) | 7:35.00 | (1:17.82) |
| 8:52.78 | (1:17.78) | 10:10.67 | (1:17.89) |
| 11:28.50 | (1:17.83) | 12:46.57 | (1:18.07) |
| 14:04.55 | (1:17.98) | 15:22.04 | (1:17.49) |
| 16:39.77 | (1:17.73) | 17:56.54 | (1:16.77) |
| 19:10.35 | (1:13.81) |