| 43.59 | 1:29.92 | (46.33) | |
| 2:16.99 | (47.07) | 3:03.90 | (46.91) |
| 3:50.86 | (46.96) | 4:38.13 | (47.27) |
| 5:25.06 | (46.93) | 6:11.91 | (46.85) |
| 6:59.61 | (47.70) | 7:46.48 | (46.87) |
| 8:33.12 | (46.64) | 9:20.01 | (46.89) |
| 10:07.94 | (47.93) | 10:54.98 | (47.04) |
| 11:43.16 | (48.18) | 12:30.96 | (47.80) |
| 13:17.40 | (46.44) | 14:03.99 | (46.59) |
| 14:50.59 | (46.60) | 15:36.60 | (46.01) |