| 49.92 | 1:42.63 | (52.71) | |
| 2:35.90 | (53.27) | 3:30.14 | (54.24) |
| 4:25.48 | (55.34) | 5:20.42 | (54.94) |
| 6:16.41 | (55.99) | 7:12.67 | (56.26) |
| 8:08.89 | (56.22) | 9:05.23 | (56.34) |
| 10:01.29 | (56.06) | 10:56.89 | (55.60) |
| 11:53.02 | (56.13) | 12:48.78 | (55.76) |
| 13:44.87 | (56.09) | 14:39.86 | (54.99) |
| 15:34.92 | (55.06) | 16:29.88 | (54.96) |
| 17:24.56 | (54.68) | 18:18.01 | (53.45) |