| 1:17.17 | 2:39.08 | (1:21.91) | |
| 4:01.64 | (1:22.56) | 5:24.76 | (1:23.12) |
| 6:47.99 | (1:23.23) | 8:11.60 | (1:23.61) |
| 9:35.65 | (1:24.05) | 10:59.31 | (1:23.66) |
| 12:24.63 | (1:25.32) | 13:47.40 | (1:22.77) |
| 15:09.36 | (1:21.96) | 16:32.20 | (1:22.84) |
| 17:55.36 | (1:23.16) | 19:17.39 | (1:22.03) |
| 20:36.00 | (1:18.61) |