| 0. 0 | 2:33.71 | ||
| 3:55.34 | (1:21.63) | 5:17.97 | (1:22.63) |
| 6:40.80 | (1:22.83) | 8:02.91 | (1:22.11) |
| 9:26.47 | (1:23.56) | 10:50.38 | (1:23.91) |
| 12:14.11 | (1:23.73) | 13:39.12 | (1:25.01) |
| 15:01.63 | (1:22.51) | 16:25.72 | (1:24.09) |
| 17:50.10 | (1:24.38) | 19:14.57 | (1:24.47) |
| 20:35.64 | (1:21.07) |