| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 14.937 | 21/5:13.677 |
| 2 | 3 | 14.975 | 21/5:14.076 |
| 3 | 3 | 14.550 | 21/5:11.234 |
| 4 | 3 | 14.873 | 21/5:11.509 |
| 5 | 3 | 14.923 | 21/5:11.884 |
| 6 | 3 | 14.513 | 21/5:10.699 |
| 7 | 3 | 14.376 | 21/5:09.441 |
| 8 | 3 | 14.047 | 21/5:07.634 |
| 9 | 3 | 16.698 | 21/5:12.415 |
| 10 | 3 | 16.630 | 20/5:01.044 |
| 11 | 3 | 13.791 | 21/5:13.688 |
| 12 | 3 | 13.521 | 21/5:11.209 |
| 13 | 3 | 15.389 | 21/5:12.129 |
| 14 | 3 | 17.723 | 20/5:01.351 |
| 15 | 2 | 19.244 | 20/5:06.920 |
| 16 | 2 | 16.386 | 20/5:08.220 |
| 17 | 2 | 14.989 | 20/5:07.724 |
| 18 | 3 | 17.741 | 20/5:10.340 |
| 19 | 3 | 14.199 | 20/5:08.953 |
| 20 | 3 | 15.404 | 20/5:08.909 |