| 1:13.67 | 2:31.38 | (1:17.71) | |
| 3:49.16 | (1:17.78) | 5:07.03 | (1:17.87) |
| 6:24.92 | (1:17.89) | 7:42.47 | (1:17.55) |
| 8:59.74 | (1:17.27) | 10:17.38 | (1:17.64) |
| 11:34.77 | (1:17.39) | 12:53.06 | (1:18.29) |
| 14:11.68 | (1:18.62) | 15:29.88 | (1:18.20) |
| 16:47.95 | (1:18.07) | 18:05.36 | (1:17.41) |
| 19:19.02 | (1:13.66) |