| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 13.120 | 23/5:01.760 |
| 2 | 5 | 13.457 | 23/5:05.635 |
| 3 | 5 | 14.030 | 23/5:11.320 |
| 4 | 5 | 13.270 | 23/5:09.793 |
| 5 | 4 | 13.488 | 23/5:09.879 |
| 6 | 4 | 13.349 | 23/5:09.404 |
| 7 | 4 | 12.856 | 23/5:07.444 |
| 8 | 4 | 13.814 | 23/5:08.729 |
| 9 | 6 | 18.919 | 22/5:08.741 |
| 10 | 4 | 15.819 | 22/5:12.668 |
| 11 | 4 | 12.293 | 22/5:08.830 |
| 12 | 4 | 12.503 | 22/5:06.016 |
| 13 | 5 | 21.045 | 21/5:03.633 |
| 14 | 5 | 15.453 | 21/5:05.124 |
| 15 | 4 | 12.985 | 21/5:02.961 |
| 16 | 4 | 14.818 | 21/5:03.475 |
| 17 | 4 | 12.999 | 21/5:01.681 |
| 18 | 4 | 13.564 | 21/5:00.746 |
| 19 | 4 | 12.943 | 22/5:13.471 |
| 20 | 5 | 17.440 | 21/5:02.573 |
| 21 | 4 | 16.878 | 21/5:05.043 |