| 1:17.19 | 2:38.64 | (1:21.45) | |
| 4:00.51 | (1:21.87) | 5:22.23 | (1:21.72) |
| 6:45.13 | (1:22.90) | 8:09.08 | (1:23.95) |
| 9:33.90 | (1:24.82) | 10:59.06 | (1:25.16) |
| 12:23.26 | (1:24.20) | 13:46.65 | (1:23.39) |
| 15:10.71 | (1:24.06) | 16:35.32 | (1:24.61) |
| 17:59.68 | (1:24.36) | 19:22.76 | (1:23.08) |
| 20:43.53 | (1:20.77) |