| 26.06 | 54.21 | (28.15) | |
| 1:22.77 | (28.56) | 1:51.74 | (28.97) |
| 2:21.32 | (29.58) | 2:51.28 | (29.96) |
| 3:21.40 | (30.12) | 3:51.60 | (30.20) |
| 4:22.18 | (30.58) | 4:53.11 | (30.93) |
| 5:24.51 | (31.40) | 5:56.22 | (31.71) |
| 6:27.71 | (31.49) | 6:58.98 | (31.27) |
| 7:30.68 | (31.70) | 8:02.40 | (31.72) |
| 8:34.01 | (31.61) | 9:05.48 | (31.47) |
| 9:36.48 | (31.00) | 10:07.46 | (30.98) |