| 26.61 | 55.75 | (29.14) | |
| 1:25.33 | (29.58) | 1:54.99 | (29.66) |
| 2:25.28 | (30.29) | 2:55.94 | (30.66) |
| 3:25.95 | (30.01) | 3:56.38 | (30.43) |
| 4:27.03 | (30.65) | 4:57.91 | (30.88) |
| 5:28.76 | (30.85) | 5:59.68 | (30.92) |
| 6:30.78 | (31.10) | 7:02.00 | (31.22) |
| 7:33.09 | (31.09) | 8:04.25 | (31.16) |
| 8:35.76 | (31.51) | 9:07.08 | (31.32) |
| 9:38.59 | (31.51) | 10:09.66 | (31.07) |