| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.139 | 20/5:02.780 |
| 2 | 1 | 14.946 | 20/5:00.850 |
| 3 | 1 | 14.482 | 21/5:11.969 |
| 4 | 1 | 15.421 | 21/5:14.937 |
| 5 | 1 | 14.734 | 21/5:13.832 |
| 6 | 1 | 14.673 | 21/5:12.882 |
| 7 | 1 | 14.822 | 21/5:12.651 |
| 8 | 1 | 15.204 | 21/5:13.480 |
| 9 | 1 | 17.163 | 20/5:03.520 |
| 10 | 2 | 18.120 | 20/5:09.408 |
| 11 | 1 | 14.174 | 20/5:07.051 |
| 12 | 1 | 14.905 | 20/5:06.305 |
| 13 | 1 | 14.294 | 20/5:04.734 |
| 14 | 1 | 15.634 | 20/5:05.301 |
| 15 | 1 | 15.094 | 20/5:05.073 |
| 16 | 1 | 20.037 | 20/5:11.053 |
| 17 | 2 | 17.503 | 20/5:13.347 |
| 18 | 2 | 15.669 | 20/5:13.349 |
| 19 | 2 | 14.395 | 20/5:12.009 |
| 20 | 2 | 18.196 | 20/5:14.605 |