| 49.35 | 1:43.05 | (53.70) | |
| 2:39.15 | (56.10) | 3:37.84 | (58.69) |
| 4:35.24 | (57.40) | 5:32.39 | (57.15) |
| 6:28.72 | (56.33) | 7:25.46 | (56.74) |
| 8:20.22 | (54.76) | 9:17.71 | (57.49) |
| 10:12.66 | (54.95) | 11:11.05 | (58.39) |
| 12:06.90 | (55.85) | 13:05.28 | (58.38) |
| 14:00.96 | (55.68) | 14:56.13 | (55.17) |
| 15:53.94 | (57.81) | 16:48.92 | (54.98) |
| 17:47.78 | (58.86) | 18:44.55 | (56.77) |