| 25.34 | 53.29 | (27.95) | |
| 1:21.29 | (28.00) | 1:49.64 | (28.35) |
| 2:17.92 | (28.28) | 2:46.49 | (28.57) |
| 3:15.15 | (28.66) | 3:44.00 | (28.85) |
| 4:12.75 | (28.75) | 4:41.52 | (28.77) |
| 5:10.28 | (28.76) | 5:39.18 | (28.90) |
| 6:07.87 | (28.69) | 6:36.65 | (28.78) |
| 7:05.58 | (28.93) | 7:34.25 | (28.67) |
| 8:03.00 | (28.75) | 8:31.58 | (28.58) |
| 8:59.92 | (28.34) | 9:26.78 | (26.86) |