| 25.91 | 53.80 | (27.89) | |
| 1:22.60 | (28.80) | 1:51.72 | (29.12) |
| 2:20.99 | (29.27) | 2:50.35 | (29.36) |
| 3:20.06 | (29.71) | 3:49.75 | (29.69) |
| 4:19.73 | (29.98) | 4:49.67 | (29.94) |
| 5:17.99 | (28.32) | 5:47.69 | (29.70) |
| 6:17.34 | (29.65) | 6:46.27 | (28.93) |
| 7:16.74 | (30.47) | 7:47.34 | (30.60) |
| 8:18.10 | (30.76) | 8:48.67 | (30.57) |
| 9:17.52 | (28.85) | 9:44.32 | (26.80) |