| 47.68 | 1:38.64 | (50.96) | |
| 2:34.07 | (55.43) | 3:30.41 | (56.34) |
| 4:27.43 | (57.02) | 5:25.35 | (57.92) |
| 6:22.69 | (57.34) | 7:18.99 | (56.30) |
| 8:17.61 | (58.62) | 9:15.96 | (58.35) |
| 10:13.56 | (57.60) | 11:10.64 | (57.08) |
| 12:05.39 | (54.75) | 13:00.83 | (55.44) |
| 13:55.24 | (54.41) | 14:52.41 | (57.17) |
| 15:48.30 | (55.89) | 16:44.96 | (56.66) |
| 17:39.73 | (54.77) | 18:27.28 | (47.55) |