| 1:09.08 | 2:25.70 | (1:16.62) | |
| 3:42.70 | (1:17.00) | 5:00.17 | (1:17.47) |
| 6:18.70 | (1:18.53) | 7:36.81 | (1:18.11) |
| 8:55.11 | (1:18.30) | 10:13.28 | (1:18.17) |
| 11:31.33 | (1:18.05) | 12:50.50 | (1:19.17) |
| 14:09.16 | (1:18.66) | 15:27.86 | (1:18.70) |
| 16:47.08 | (1:19.22) | 18:05.96 | (1:18.88) |
| 19:22.17 | (1:16.21) |