| 1:18.81 | 2:39.79 | (1:20.98) | |
| 4:01.84 | (1:22.05) | 5:22.91 | (1:21.07) |
| 6:43.87 | (1:20.96) | 8:04.69 | (1:20.82) |
| 9:24.58 | (1:19.89) | 10:44.89 | (1:20.31) |
| 12:05.60 | (1:20.71) | 13:25.91 | (1:20.31) |
| 14:46.18 | (1:20.27) | 16:06.38 | (1:20.20) |
| 17:26.94 | (1:20.56) | 18:46.90 | (1:19.96) |
| 20:01.40 | (1:14.50) |