| 25.64 | 53.35 | (27.71) | |
| 1:21.76 | (28.41) | 1:50.97 | (29.21) |
| 2:20.53 | (29.56) | 2:50.13 | (29.60) |
| 3:19.95 | (29.82) | 3:49.84 | (29.89) |
| 4:19.84 | (30.00) | 4:49.91 | (30.07) |
| 5:20.04 | (30.13) | 5:50.54 | (30.50) |
| 6:21.10 | (30.56) | 6:51.67 | (30.57) |
| 7:22.51 | (30.84) | 7:53.26 | (30.75) |
| 8:24.06 | (30.80) | 8:55.12 | (31.06) |
| 9:25.85 | (30.73) | 9:56.04 | (30.19) |