| 1:14.36 | 2:36.08 | (1:21.72) | |
| 3:58.90 | (1:22.82) | 5:22.36 | (1:23.46) |
| 6:46.54 | (1:24.18) | 8:10.03 | (1:23.49) |
| 9:34.65 | (1:24.62) | 10:57.74 | (1:23.09) |
| 12:20.80 | (1:23.06) | 13:42.98 | (1:22.18) |
| 15:05.91 | (1:22.93) | 16:28.95 | (1:23.04) |
| 17:51.71 | (1:22.76) | 19:13.74 | (1:22.03) |
| 20:34.27 | (1:20.53) |