| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 1.926 | N/A |
| 2 | 1 | 11.381 | 28/5:09.213 |
| 3 | 1 | 16.030 | 23/5:03.447 |
| 4 | 1 | 16.035 | 22/5:06.048 |
| 5 | 1 | 15.648 | 22/5:12.169 |
| 6 | 1 | 15.666 | 21/5:00.966 |
| 7 | 1 | 15.845 | 21/5:03.942 |
| 8 | 1 | 16.649 | 21/5:08.366 |
| 9 | 1 | 16.220 | 21/5:10.611 |
| 10 | 1 | 15.637 | 21/5:11.061 |
| 11 | 1 | 16.940 | 21/5:14.028 |
| 12 | 1 | 16.166 | 21/5:15.047 |
| 13 | 2 | 16.134 | 20/5:00.148 |
| 14 | 2 | 15.560 | 21/5:15.635 |
| 15 | 3 | 16.406 | 20/5:00.927 |
| 16 | 3 | 15.631 | 20/5:00.793 |
| 17 | 4 | 20.332 | 20/5:06.258 |
| 18 | 3 | 15.942 | 20/5:06.174 |
| 19 | 3 | 15.507 | 20/5:05.639 |
| 20 | 3 | 15.217 | 20/5:04.872 |