| 27.00 | 55.98 | (28.98) | |
| 1:25.05 | (29.07) | 1:53.86 | (28.81) |
| 2:22.63 | (28.77) | 2:51.53 | (28.90) |
| 3:20.26 | (28.73) | 3:48.93 | (28.67) |
| 4:17.63 | (28.70) | 4:46.21 | (28.58) |
| 5:13.97 | (27.76) | 5:42.36 | (28.39) |
| 6:10.53 | (28.17) | 6:38.79 | (28.26) |
| 7:06.93 | (28.14) | 7:34.96 | (28.03) |
| 8:03.11 | (28.15) | 8:31.78 | (28.67) |
| 8:59.28 | (27.50) | 9:24.89 | (25.61) |