| 17.63 | 36.97 | (19.34) | |
| 57.35 | (20.38) | 1:17.90 | (20.55) |
| 1:39.11 | (21.21) | 2:00.28 | (21.17) |
| 2:22.48 | (22.20) | 2:43.74 | (21.26) |
| 3:05.44 | (21.70) | 3:27.55 | (22.11) |
| 3:49.74 | (22.19) | 4:12.13 | (22.39) |
| 4:34.69 | (22.56) | 4:56.96 | (22.27) |
| 5:19.52 | (22.56) | 5:42.47 | (22.95) |
| 6:05.00 | (22.53) | 6:24.65 | (19.65) |
| 6:44.94 | (20.29) | 7:03.96 | (19.02) |