| 0. 0 | 26.88 | ||
| 56.45 | (29.57) | 1:26.40 | (29.95) |
| 1:56.61 | (30.21) | 2:26.64 | (30.03) |
| 2:57.00 | (30.36) | 3:27.23 | (30.23) |
| 3:57.67 | (30.44) | 4:28.64 | (30.97) |
| 4:59.45 | (30.81) | 5:30.50 | (31.05) |
| 0. 0 | 7:04.43 | ||
| 8:07.55 | (1:03.12) | 8:39.50 | (31.95) |
| 9:11.19 | (31.69) | 9:43.09 | (31.90) |
| 10:14.11 | (31.02) | 10:14.11 |