| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 18.995 | 19/6:00.905 |
| 2 | 3 | 19.026 | 19/6:01.200 |
| 3 | 8 | 23.109 | 18/6:06.780 |
| 4 | 8 | 16.758 | 19/6:09.968 |
| 5 | 8 | 16.678 | 20/6:18.264 |
| 6 | 9 | 16.953 | 20/6:11.730 |
| 7 | 8 | 20.480 | 20/6:17.140 |
| 8 | 6 | 17.438 | 20/6:13.592 |
| 9 | 6 | 16.977 | 20/6:09.809 |
| 10 | 6 | 16.588 | 20/6:06.004 |
| 11 | 6 | 19.542 | 20/6:08.262 |
| 12 | 6 | 16.939 | 20/6:05.805 |
| 13 | 6 | 16.415 | 20/6:02.920 |
| 14 | 6 | 16.356 | 20/6:00.363 |
| 15 | 6 | 16.679 | 21/6:16.506 |
| 16 | 6 | 16.523 | 21/6:14.661 |
| 17 | 6 | 16.852 | 21/6:13.439 |
| 18 | 5 | 16.721 | 21/6:12.200 |
| 19 | 5 | 17.199 | 21/6:11.620 |
| 20 | 6 | 21.135 | 21/6:15.231 |
| 21 | 6 | 16.578 | 21/6:13.941 |