| 1:15.34 | 2:32.61 | (1:17.27) | |
| 3:50.01 | (1:17.40) | 5:07.11 | (1:17.10) |
| 6:24.45 | (1:17.34) | 7:39.60 | (1:15.15) |
| 8:55.20 | (1:15.60) | 10:10.34 | (1:15.14) |
| 11:25.74 | (1:15.40) | 12:41.81 | (1:16.07) |
| 13:56.65 | (1:14.84) | 15:12.71 | (1:16.06) |
| 16:29.69 | (1:16.98) | 17:46.08 | (1:16.39) |
| 19:01.96 | (1:15.88) |