| 34.30 | 1:12.36 | (38.06) | |
| 1:51.42 | (39.06) | 2:30.80 | (39.38) |
| 3:10.68 | (39.88) | 3:50.00 | (39.32) |
| 4:30.74 | (40.74) | 5:11.11 | (40.37) |
| 5:51.33 | (40.22) | 6:31.40 | (40.07) |
| 7:10.99 | (39.59) | 7:50.80 | (39.81) |
| 8:31.35 | (40.55) | 9:11.39 | (40.04) |
| 9:51.65 | (40.26) | 10:32.02 | (40.37) |
| 11:12.32 | (40.30) | 11:52.25 | (39.93) |
| 12:31.95 | (39.70) | 13:09.75 | (37.80) |