| 1:12.28 | 2:29.03 | (1:16.75) | |
| 3:45.55 | (1:16.52) | 5:01.73 | (1:16.18) |
| 6:18.18 | (1:16.45) | 7:34.63 | (1:16.45) |
| 8:51.11 | (1:16.48) | 10:07.91 | (1:16.80) |
| 11:24.68 | (1:16.77) | 12:41.68 | (1:17.00) |
| 13:59.83 | (1:18.15) | 15:17.89 | (1:18.06) |
| 16:35.65 | (1:17.76) | 17:53.22 | (1:17.57) |
| 19:09.20 | (1:15.98) |