| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 7 | 7.808 | N/A |
| 2 | 7 | 14.619 | 21/5:00.188 |
| 3 | 7 | 15.033 | 21/5:04.328 |
| 4 | 8 | 16.043 | 21/5:12.441 |
| 5 | 8 | 14.540 | 21/5:08.983 |
| 6 | 8 | 16.703 | 20/5:00.172 |
| 7 | 9 | 20.424 | 20/5:16.121 |
| 8 | 9 | 18.578 | 19/5:05.939 |
| 9 | 9 | 16.519 | 19/5:05.840 |
| 10 | 9 | 15.762 | 19/5:04.025 |
| 11 | 9 | 14.164 | 19/5:00.101 |
| 12 | 9 | 16.222 | 19/5:00.074 |
| 13 | 9 | 14.995 | 20/5:14.344 |
| 14 | 9 | 16.358 | 20/5:14.672 |
| 15 | 9 | 13.902 | 20/5:11.620 |
| 16 | 9 | 14.695 | 20/5:09.980 |
| 17 | 9 | 15.031 | 20/5:08.943 |
| 18 | 8 | 16.241 | 20/5:09.381 |
| 19 | 8 | 15.308 | 20/5:08.785 |
| 20 | 8 | 15.517 | 20/5:08.462 |